Reactive Energy management catalogue 2010 - Informatio. Power factor improvement.pdf · detuned reactors installed, energy consumption reduced by 10%, electricity bill optimised by

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Reactive Energy management

Low Voltage components

2010 Catalogue

18/01/2010

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Your requirements…. Optimize Energy consumption: • By reducing electricity bills, • By reducing power losses, • By reducing CO2 emissions. Increase the power availability: • Compensate for voltage sags detrimental to process

operation, • Avoid nuisance tripping and supply interruptions. Improve your business performance: • Optimize the installation size, • Reduce harmonic distortion to avoid the premature ageing of

equipment and destruction of sensitive components

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Our solutions….

Reactive energy management In electrical networks, reactive energy is responsible for increased line currents, for a given active energy transmitted to loads. The main consequences are: • Necessary over sizing of transmission and distribution

networks by the Utilities, • Increased voltage drops and sags along the distribution

lines, • Additional power losses. This is resulting in increased electricity bills for industrial customers because of: • Penalties applied by most Utilities to reactive energy, • Increased overall kVA demand, • Increased energy consumption within the installations.

Reactive energy management aims to optimize your electrical installation by reducing energy consumption, and improve power availability. CO2 emissions are also globally reduced. Utility power bills are typically reduced by 5 to 10%.

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Improve electrical networks and reduce energy costs Power Factor Correction Every electric machine needs active power (kW) and reactive power (kvar) to operate. The power rating of the installation in kVA is the combination of both: (kVA)² = (kW)² + (kvar)² The Power Factor has been defined as the ratio of active power (kW) by the apparent power (kVA). Power Factor = (kW) / (kVA) The objective of Reactive Energy Management is the improvement of Power Factor, or

"Power Factor Correction". This is typically obtained by producing reactive energy close to the consuming loads, by connection of capacitor banks to the network.

Energy consumption

reduced by 5% with LV capacitor bank and active filter installed, POMA OTIS Railways, Switzerland.

" Our energy consumption

reduced by 9% after we installed 10 capacitor banks with detuned reactor. Electricity bill optimised by 8% and payback in 2 years." testifies Michelin Automotive in France.

70 capacitor banks with detuned reactors installed, energy consumption reduced by 10%, electricity bill optimised by 18%,

payback in just 1 year Madrid Barrajas Airport, Spain.

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Ensure reliability and safety on installations

Quality and reliability

> Continuity of service thanks to the high performance and long life expectancy of capacitors, > 100% tested in manufacturing plant, > Designed and engineered with the highest international standards.

Safety

> Tested safety features integrated on each phase. > Over-pressure detection system for safe disconnection at the end of life > All the materials and components are non PCB pollutants

Efficiency and productivity

> Product development include innovation in ergonomics and easiness of installation and connection,

> Specially designed components to save time on installation and maintenance, > All the components and solutions are available through a network of distributors and

partners in more than 100 countries.

Thanks to the know-how developed over 50 years, Schneider Electric is placed as the global specialist in Energy management providing a unique and comprehensive portfolio. Schneider Electric helps you to make the most of your energy with innovative, reliable and safe solutions with:

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Reactive Energy Management

Content Why reactive energy management?

Principle of reactive energy management Benefits of reactive energy management

Power Factor Correction guideline Calculation of the requested reactive power Selection of the compensation mode Taking account of operating conditions Influence of harmonics in electrical installations Capacitor selection guide Rated voltage and current Low Voltage capacitors with detuned reactors

Low Voltage capacitors VarplusCan SDuty VarplusCan HDuty VarplusCan Energy VarplusCan Harmonic HDuty VarplusCan Harmonic Energy VarplusBox SDuty VarplusBox HDuty VarplusBox Energy VarplusBox Harmonic HDuty VarplusBox Harmonic Energy

Detuned reactors Power Factor Controllers Contactors

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Why reactive energy management? Principle of reactive energy management All AC electrical networks consume two types of power: active power (kW) and reactive power (kvar): > The active power P (in kW) is the real power transmitted to loads such as motors, lamps,

heaters, computers … The electrical active power is transformed into mechanical power, heat or light.

> The reactive power Q (in kvar) is used only to supply the magnetic circuits of machines, motors and transformers.

The apparent power S (in kVA) is the vector combination of active and reactive power. In this representation, the Power Factor (P/S) is equal to cosϕ. The circulation of reactive power in the electrical network has major technical and economic consequences. For the same active power P, a higher reactive power means a higher apparent power and thus, a higher current must be supplied. The circulation of active power over time is resulting in active energy (in kWh). The circulation of reactive power over time is resulting in reactive energy (kvarh). In an electrical circuit, the reactive energy is supplied in addition to the active energy. Due to this higher supplied current, circulation of reactive energy on distribution networks results in:

• Overload of transformers, • Higher temperature rise of the supply cables, • Additional losses, • Large voltage drops, • Higher energy consumption and cost, • Less distributed active power. For these reasons, there is a great advantage to generate reactive energy at the load level in order to prevent the unnecessary circulation of current in the network. This is what is known as “power factor correction”. This is obtained by the connection of capacitors, which produce reactive energy in opposition to the energy absorbed by loads such as motors.

Power Generation

Active energyTransmission

network

Active energy

Reactive energy

Motor

Reactive energy

Power Generation

Active energyTransmission

network

Active energy

Reactive energy

Motor

Reactive energyReactive energy

Reactive energy supplied and billed by the energy provider.

S

ϕ

Q

P

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The result is a reduced apparent power, and an improved power factor P/S' as illustrated on the diagram below.

The power generation and transmission networks are partially relieved, reducing power losses and making additional transmission capability available.

Q

P

ϕ'

SQc

S'ϕ

The reactive power is supplied by capacitors. No billing of reactive power by the energy supplier

Power Generation Active energy Transmission

network

Active energyMotor

Capacitors

Power Generation Active energy Transmission

network

Active energyMotor

Capacitors

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Benefits of reactive energy management Optimized management of reactive energy brings economic and technical advantages.

Savings on the electricity bill:

• Eliminating penalties on reactive energy and decreasing kVA demand, • Reducing power losses generated in the transformers and conductors of the installation. Example: Loss reduction in a 630 kVA transformer PW = 6,500 W with an initial Power Factor = 0.7. With power factor correction, we obtain a final Power Factor = 0.98 The losses become: 3,316 W, i.e. a reduction of 49%.

Increasing available power:

A high power factor optimizes an electrical installation by allowing a better usage of the components. The power available at the secondary of an MV/LV transformer can therefore be increased by fitting power factor correction equipment at the low voltage side. The opposite table shows the increased available power at the transformer output by improvement of Power Factor from 0.7 to 1.

Reducing the installation size

Installing power factor correction equipment allows the conductors cross-section to be reduced, since less current is absorbed by the compensated installation for the same active power. The opposite table shows the multiplying factor for the conductor cross-section according to the different values of power factor.

Reducing the voltage drops on installation

Installing capacitors allows the voltage drops to be reduced upstream of the point where the power factor correction device is connected. It avoids the overload of the network and allows the diminution of harmonics so that you will not have to overrate your installation.

Power factor

Increased available power

0.7 0% 0.8 +14%

0.85 +21% 0.90 +28% 0.95 +36%

1 +43%

Power factor

Cable cross-section multiplying factor

1 1 0,80 1,25 0,60 1,67 0,40 2,50

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Power Factor Correction guideline The selection of the Power Factor Correction equipment can follow a 4-step process: • Calculation of the requested reactive energy, • Selection of the compensation mode:

o Global, for the complete installation, o By sectors, o For individual loads, such as large motors.

• Selection of the compensation type: o Fixed, by connection of a fixed-value capacitor bank, o Automatic, by connection of different number of steps, allowing the adjustment of the reactive

energy to the requested value, o Dynamic, for compensation of highly fluctuating loads.

• Taking account of operating conditions and harmonics

Calculation of the requested reactive power The objective is to determine the requested reactive power Qc (kvar) to be installed, in order to improve the power factor cosϕ and reduce the apparent power S. For ϕ' < ϕ, we'll get: cos ϕ ' > cos ϕ and tg ϕ ' < tg ϕ. This is illustrated on the diagram below.

Qc can be determined from the formula: Qc = P. (tg ϕ - tg ϕ '), which is deduced from the diagram. Qc : power of the capacitor bank, in kvar P : active power, in kW tg ϕ: tangent of the phase angle ϕ before compensation, tg ϕ ': tangent of the phase angle ϕ after compensation The parameters ϕ and tg ϕ can be obtained from the billing data, or from direct measurement in the installation.

Q

P

ϕ'

SQc

S'ϕ

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The following table can be used for direct determination. Before compensation reactive power (kvar) to be installed per kW of load, in order to get the requested cosϕ' ou tgϕ'

tgϕ' 0.75 0.620 0.484 0.456 0.426 0.395 0.363 0.329 0.292 0.251 0.203 0.142 0.000cosϕ' 0.8 0.85 0.9 0.91 0.92 0.93 0.94 0.95 0.96 0.97 0.98 0.99 1

tgϕ cosϕ2.29 0.4 1.541 1.672 1.807 1.836 1.865 1.896 1.928 1.963 2.000 2.041 2.088 2.149 2.2912.16 0.42 1.411 1.541 1.676 1.705 1.735 1.766 1.798 1.832 1.869 1.910 1.958 2.018 2.1612.04 0.44 1.291 1.421 1.557 1.585 1.615 1.646 1.678 1.712 1.749 1.790 1.838 1.898 2.0411.93 0.46 1.180 1.311 1.446 1.475 1.504 1.535 1.567 1.602 1.639 1.680 1.727 1.788 1.9301.83 0.48 1.078 1.208 1.343 1.372 1.402 1.432 1.465 1.499 1.536 1.577 1.625 1.685 1.8281.73 0.5 0.982 1.112 1.248 1.276 1.306 1.337 1.369 1.403 1.440 1.481 1.529 1.590 1.7321.64 0.52 0.893 1.023 1.158 1.187 1.217 1.247 1.280 1.314 1.351 1.392 1.440 1.500 1.6431.56 0.54 0.809 0.939 1.074 1.103 1.133 1.163 1.196 1.230 1.267 1.308 1.356 1.416 1.5591.48 0.56 0.729 0.860 0.995 1.024 1.053 1.084 1.116 1.151 1.188 1.229 1.276 1.337 1.4791.40 0.58 0.655 0.785 0.920 0.949 0.979 1.009 1.042 1.076 1.113 1.154 1.201 1.262 1.4051.33 0.6 0.583 0.714 0.849 0.878 0.907 0.938 0.970 1.005 1.042 1.083 1.130 1.191 1.3331.27 0.62 0.515 0.646 0.781 0.810 0.839 0.870 0.903 0.937 0.974 1.015 1.062 1.123 1.2651.20 0.64 0.451 0.581 0.716 0.745 0.775 0.805 0.838 0.872 0.909 0.950 0.998 1.058 1.2011.14 0.66 0.388 0.519 0.654 0.683 0.712 0.743 0.775 0.810 0.847 0.888 0.935 0.996 1.1381.08 0.68 0.328 0.459 0.594 0.623 0.652 0.683 0.715 0.750 0.787 0.828 0.875 0.936 1.0781.02 0.7 0.270 0.400 0.536 0.565 0.594 0.625 0.657 0.692 0.729 0.770 0.817 0.878 1.0200.96 0.72 0.214 0.344 0.480 0.508 0.538 0.569 0.601 0.635 0.672 0.713 0.761 0.821 0.9640.91 0.74 0.159 0.289 0.425 0.453 0.483 0.514 0.546 0.580 0.617 0.658 0.706 0.766 0.9090.86 0.76 0.105 0.235 0.371 0.400 0.429 0.460 0.492 0.526 0.563 0.605 0.652 0.713 0.8550.80 0.78 0.052 0.183 0.318 0.347 0.376 0.407 0.439 0.474 0.511 0.552 0.599 0.660 0.8020.75 0.8 0.130 0.266 0.294 0.324 0.355 0.387 0.421 0.458 0.499 0.547 0.608 0.7500.70 0.82 0.078 0.214 0.242 0.272 0.303 0.335 0.369 0.406 0.447 0.495 0.556 0.6980.65 0.84 0.026 0.162 0.190 0.220 0.251 0.283 0.317 0.354 0.395 0.443 0.503 0.6460.59 0.86 0.109 0.138 0.167 0.198 0.230 0.265 0.302 0.343 0.390 0.451 0.5930.54 0.88 0.055 0.084 0.114 0.145 0.177 0.211 0.248 0.289 0.337 0.397 0.5400.48 0.9 0.029 0.058 0.089 0.121 0.156 0.193 0.234 0.281 0.342 0.484

Example: consider one 1000kW motor with cos ϕ = 0.8 (tg ϕ = 0.75). In order to get cos ϕ = 0.95, it is necessary to install a capacitor bank with a reactive power equal to k x P, i.e. : Qc = 0,421 x 1000 = 421 kvar

Selection of the compensation mode The location of low-voltage capacitors in an installation constitutes the mode of compensation, which may be global (one location for the entire installation), by sectors (section-by-section), at load level, or some combination of the latter two. In principle, the ideal compensation is applied at a point of consumption and at the level required at any instant. In practice, technical and economic factors govern the choice. The place for connection of capacitor banks in the electrical network is determined by:

o the global objective (avoid penalties on reactive energy, relieve of transformer or cables, avoid voltage drops and sags),

o the operating mode (stable of fluctuating loads), o the foreseeable influence of capacitors on the network characteristics, o the installation cost.

Global compensation The capacitor bank is connected at the head of the installation to be compensated in order to provide reactive energy for the whole installation. This configuration is convenient for stable and continuous load factor. Compensation by sectors The capacitor bank is connected at the head of the feeders supplying one particular sector to be compensated. This configuration is convenient for a wide installation, with workshops having different load factors.

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Compensation of individual loads The capacitor bank is connected right at the inductive load terminals (especially large motors). This configuration is well adapted when the load power is significant compared to the subscribed power. This is the technical ideal configuration, as the reactive energy is produced exactly where it is needed, and adjusted to the demand.

Selection of the compensation type Different types of compensation shall be adopted depending on the performance requirements and complexity of control:

o Fixed, by connection of a fixed-value capacitor bank, o Automatic, by connection of different number of steps, allowing the adjustment of the reactive

energy to the requested value, o Dynamic, for compensation of highly fluctuating loads.

• Fixed compensation This arrangement uses one or more capacitor(s) to provide a constant level of compensation. Control may be: • Manual: by circuit-breaker or load-break switch, • Semi-automatic: by contactor, • Direct connection to an appliance and switched with it. These capacitors are applied: • At the terminals of inductive loads (mainly motors), • At busbars supplying numerous small motors and inductive appliances for which individual

compensation would be too costly, • In cases where the load factor is reasonably constant. • Automatic compensation This kind of compensation provides automatic control and adapts the quantity of reactive power to the variations of the installation in order to maintain the targeted cos φ. The equipment is applied at points in an installation where the active-power and/or reactive-power variations are relatively large, for example: • At the busbars of a main distribution switch-board, • At the terminals of a heavily-loaded feeder cable. Where the kvar rating of the capacitors is less than, or equal to 15% of the supply transformer rating, a fixed value of compensation is appropriate. Above the 15% level, it is advisable to install an automatically-controlled bank of capacitors. Control is usually provided by contactors. For compensation of highly fluctuating loads, fast and highly repetitive connection of capacitors is necessary, and static switches must be used. • Dynamic compensation This kind of compensation is requested when fluctuating loads are present, and voltage fluctuations should be avoided. The principle of dynamic compensation is to associate a fixed capacitor bank and an electronic var compensator, providing either leading or lagging reactive currents.

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The result is a continuously varying and fast compensation, perfectly suitable for loads such as lifts, crushers, spot welding …

Taking account of operating conditions The operating conditions have a great influence on the life expectancy of capacitors. For this reason, different categories of capacitors, with different withstand levels, must be selected according to operating conditions. Capacitors must be selected in function of the following parameters: • Ambient Temperature (°C), • Expected over-current, related to voltage disturbances, including maximum sustained over voltage, • Maximum number of switching operations/year, • Requested life expectancy. Different ranges with different levels of ruggedness are proposed:

o " SDuty": Standard duty capacitors for standard operating conditions, o " HDuty": Heavy duty capacitors for difficult operating conditions, particularly voltage

disturbances,

o "Energy": Specially designed capacitors, for harsh operating conditions, particularly high temperature.

Influence of harmonics in electrical installations Definition of Harmonics The presence of harmonics in electrical systems means that current and voltage are distorted and deviate from sinusoidal waveforms. Harmonic currents are currents circulating in the networks and which frequency is an integer multiple of the supply frequency. Harmonic currents are caused by non-linear loads connected to the distribution system. A load is said to be non-linear when the current it draws does not have the same waveform as the supply voltage. The flow of harmonic currents through system impedances in turn creates voltage harmonics, which distort the supply voltage. The most common non-linear loads generating harmonic currents are using power electronics, such as variable speed drives, rectifiers, inverters, etc…. Loads such as saturable reactors, welding equipment, arc furnaces, also generate harmonics. Other loads such as inductors, resistors and capacitors are linear loads and do not generate harmonics. Effects of Harmonics Capacitors are particularly sensitive to harmonic currents since their impedance decreases proportionally to the order of the harmonics present. This can result in a capacitor overload, shortening steadily its operating life. In some extreme situations, resonance can occur, resulting in an amplification of harmonic currents and a very high voltage distortion. To insure a good and proper operation of the electrical installation, the harmonic level must be taken into account in the selection of the power factor correction equipment. A significant parameter is the cumulated power of the non-linear loads generating harmonic currents.

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Taking account of harmonics Capacitors are particularly sensitive to harmonics. Depending on the magnitude of harmonics in the network, different configurations shall be adopted.

o "SDuty" capacitors: when no significant non-linear loads are present. o "HDuty" capacitors: when a few non-linear loads are present. The rated current of capacitors

must be increased in order to cope with the circulation of harmonic currents.

o "Harmonic HDuty" or "Harmonic Energy": harmonic rated capacitors used with detuned reactors. Applicable when a significant number of non-linear loads are present. Reactors are necessary in order to limit the circulation of harmonic currents and avoid resonance.

o Tuned filters: when non-linear loads are predominant, requesting harmonic mitigation. A

special design is generally necessary, based on on-site measurements and computer simulations of the network.

Since the harmonics are caused by non-linear loads, an indicator for the magnitude of harmonics is the ratio of the total power of non-linear loads to the supply transformer rating. This ratio is noted NLL, and is also known as Gh/Sn:

NLL = Total power of non-linear loads (Gh) Installed transformer rating (Sn) Example: Supply transformer rating: Sn = 630 kVA Total power of non-linear loads: Gh = 150 kVA NLL= (150/630) x 100 = 24%

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Capacitor selection guide Capacitors must be selected depending on the working conditions expected during their lifetime.

Solution Description Recommended use for Max. condition

Life expectancy

(hours) Networks with non significant non-linear loads

NLL ≤ 10%

Standard over-current 1.5 IS

Standard operating temperature 55°C (class D)

SDuty Standard capacitor

Normal switching frequency 5000

Up to 100000

A few non-linear loads NLL ≤ 20% Significant over-current 1.8 IS Standard operating temperature 55°C

(class D)

HDuty Heavy duty

capacitor

Significant switching frequency 7000

Up to 130000

Significant number of non-linear loads (up to 25%)

NLL ≤ 25%

Significant over-current 2.0 IS Extreme temperature conditions (up to 70°C)

70°C

Energy Capacitor for

special conditions

Very frequent switching 10000

Up to 160000

High level of non-linear loads (up to 30%)

NLL ≤ 30%

Significant over-current 1.8 IS Standard operating temperature 55°C

(class D)

Harmonic HDuty

Heavy duty, harmonic

rated capacitor

+ Detuned reactor

Significant switching frequency 7000

Up to 130000

High level of non-linear loads (up to 30%)

NLL ≤ 30%

Significant over-current 2.0 IS Extreme temperature conditions (up to 70°C)

70°C

Harmonic Energy

Energy, harmonic

rated capacitor

+ Detuned reactor

Very frequent switching 10000

Up to 160000

Rated voltage and current Capacitors must be designed and selected according to the service voltage of the network (US) on which they will operate, taking account of voltage fluctuations, including long duration operating at a supply voltage up to (1.1 x US). According to IEC 60681-1 standard, the rated voltage (UN) of a capacitor is defined as the continuously admissible operating voltage. The rated current (IN) of a capacitor is the current flowing through the capacitor when the rated voltage (UN) is applied at its terminals, supposing a purely sinusoidal voltage and the exact value of reactive power (kvar) generated. Capacitor units shall be suitable for continuous operation at an r.m.s. current of (1.3 x IN). The service current (IS) of a capacitor is defined here as the current flowing through the capacitor when the service voltage (US) is applied at its terminals, supposing a purely sinusoidal voltage and the exact value of reactive power (kvar) generated. In order to operate safely in real conditions, the rated voltage (UN) of capacitors must be higher than the service voltage (US) of the network on which they will operate.

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The following table gives the design rated voltage (UN), as defined per IEC 61831-1, suitable for different network service voltages, for the different construction technologies.

50Hz 60Hz Network service

voltage (US) 230 400 440 690 240 400 480 600

SDuty 250 440 480 760 260 440 530 660 HDuty 260 460 500 800 275 460 550 690 Energy 460 500 800 460 550 690

Harmonic HDuty

500 800 500 600 750

Harmonic Energy

500 800 500 600 750

(Tentative values) Life expectancy is given considering standard operating conditions: service voltage (US), service current (IS), 25°C ambient temperature. CAUTION: the life expectancy will be reduced if capacitors are used at the maximum level of the working conditions.

Low Voltage capacitors with detuned reactors Reactors have to be associated to capacitor banks for Power Factor Correction in systems with significant non-linear loads, generating harmonics. Capacitors and reactors are configured in a series resonant circuit, tuned so that the series resonant frequency is below the lowest harmonic frequency present in the system. For this reason, this configuration is usually called "Detuned Capacitor Bank", and the reactors referred as "Detuned Reactors". The use of detuned reactors thus prevents harmonic resonance problems, avoids the risk of overloading the capacitors and contributes to reducing voltage harmonic distortion in the network. The tuning frequency can be expressed by the relative impedance of the reactor (in %), or by the tuning order, or directly in Hz. The most common values of relative impedance are 5.67, 7 and 14%. (14% is used with high level of 3rd harmonic voltages).

Relative impedance

(%)

Tuning order

Tuning frequency

@50Hz (Hz)

Tuning frequency

@60Hz (Hz)

5.67 4.2 210 252 7 3.8 189 227 14 2.67 134 160

The selection of the tuning frequency of the reactor capacitor depends on multiple factors:

- Presence of zero-sequence harmonics (3, 9, …), - Need for reduction of the harmonic distortion level, - Optimization of the capacitor and reactor components. - Frequency of ripple control system if any.

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To prevent disturbances of the remote control installation, the tuning frequency is to be selected at a lower value than the ripple control frequency. In a detuned filter application, the voltage across the capacitors is higher than the nominal system voltage. Then, capacitors must be designed to withstand higher voltages. Depending on the selected tuning frequency, part of the harmonic currents is absorbed by the detuned capacitor bank. Then, capacitors must be designed to withstand higher currents, combining fundamental and harmonic currents. Effective reactive energy In the pages relative to detuned capacitor banks (Harmonic HDuty and Harmonic Energy), the reactive energy (kvar) given in the tables is the resulting reactive energy, provided by the association of capacitors and reactors. Capacitors rated voltage Capacitors have been specially designed to operate in detuned bank configurations. Parameters such as the rated voltage, over-voltage and over-current capabilities have been improved, compared to standard configuration.

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Construction of references

Capacitors B L R _ V B S D Y _ 1 2 5 A 4 4 _ 3

1 2 3 4 5 6

1: construction B = Box C = Can 2: range

SDY SDuty HDY HDuty ENY Energy HH1 Harmonic HDuty 5.67 or 7% HH2 Harmonic HDuty 14% HE1 Harmonic Energy 5.67 or 7% HE2 Harmonic Energy 14% 3: power

Ex: 125 = 12.5 kvar X00 = 100 kvar 4: frequency A 50Hz B 60Hz 5 voltage

Ex: 44 = 440V 6 number of phases 1 = single phase 3 = three-phase

Detuned reactors

B L R _ V D R _ 2 5 0 _ 0 5 _ A

4 0

1 2 3 4 1: power

Ex: 250 = 25 kvar X00 = 100 kvar 2: tuning 05 5% 07 7% 14 14% 3: frequency A 50Hz B 60Hz 4 voltage

Ex: 40 = 400V

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Low Voltage Capacitors

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Low Voltage capacitors

Offer Panorama

VarplusCan SDuty

VarplusCan HDuty

VarplusCan Energy

VarplusCan Harmonic HDuty

VarplusCan Energy HDuty

For use with detuned reactor

Construction Aluminum extruded can Voltage range 230V – 690V 400 – 690V 400 – 600V Power range (three-phase)

1 – 50 kvar 5 – 15kvar 6.5 – 100kvar 6.5 – 25kvar

Peak inrush current Up to 200 x IS Up to 250 x IS Up to 350 x IS Up to 250 x IS Up to 350 x IS

Overvoltage 1.1 x UN Overcurrent 1.5 x IS 1,8 xIS 2.0 x IS 1,8 xIS 2.0 x IS

Mean life expectancy Up to 100000 h. Up to 130000 h. Up to 150000 h. Up to 130000 h. Up to 150000 h.

Safety Self healing + pressure sensitive disconnector + discharge device Dielectric

Metallised Polypropylene film with Zn/Al alloy

Double metallised paper + Polypropylene

film

Metallised Polypropylene film

with Zn/Al alloy

Double metallised paper +

Polypropylene film

Impregnation Non – PCB, Bio degradable resin Non-PCB, oil Non – PCB, Bio degradable resin

Non-PCB, oil

Ambient temperature -25- Max 55°C/Class D -25- Max 70°C -25- Max

55°C/Class D -25- Max 70°C

Protection IP30 (IP54 on request) Mounting 1-point fixing

Vertical position 1-point fixing any position

1-point fixing Vertical position

1-point fixing any position

1-point fixing Vertical position

Terminals - Double fast-on + cable (≤ 4kvar) - CLAMPTITE - Three phase terminal with electric shock protection (finger proof)

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VarplusBox SDuty

VarplusBox HDuty

VarplusBox Energy

VarplusBox Harmonic HDuty

VarplusBox Energy HDuty

For use with detuned reactor

Steel sheet enclosure 380 – 690V 400 – 600V

7.5 – 100kvar

6.5 – 100kvar

Up to 150 x IS

Up to 250 x IS Up to 400 x IS Up to 250 x IS Up to 400 x IS

1.1 x UN 1.5 x IS 1.8 xIS 2.5 x IS 1.8 xIS 2.0 x IS

Up to 100000 h.

Up to 130000 h. Up to 150000 h. Up to 130000 h. Up to 150000 h.

Self healing + pressure sensitive disconnector + discharge device

Metallised Polypropylene film with Zn/Al alloy

Double metallised paper + Polypropylene

film

Metallised Polypropylene film

with Zn/Al alloy

Double metallised paper +

Polypropylene film

Non – PCB, Bio degradable resin Non-PCB, oil Non – PCB, Bio degradable resin

Non-PCB, oil

-25 – Max 55°C/Class D -25 – Max 70°C -25 – Max 55°C/Class D

-25- Max 70°C

IP20 (IP54 on request)

Indoor, vertical position Bushing terminals designed for large cable termination and direct bus bar mounting for banking

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VarplusCan L

Main Features Easy installation & maintenance • Optimized design to have a low weight, compactness

and reliability to insure an easy installation • Unique termination system that allows a maintained

tightening • 1 point for fixing and earthing • Vertical and horizontal position Safety • Self-healing • Pressure Sensitive Disconnector on all three phases • Discharge resistors fitted • Finger proof CLAMPTITE terminals to reduce risk of

accidental contact and to ensure firm termination (≥5kvar)

• Special film resistivity and metallization profile for higher thermal efficiency, lower temperature rise and enhanced life expectancy

Availability • Available in three-phase, in a wide power range, for the

most common network voltages (50Hz/60Hz) • Available on request in single phase

For Professionals • Total safety • High life expectancy up to 150000 hours • Very high overload capabilities and good thermal and mechanical properties • Economic benefits due to its compact size • Easy maintenance • Optimized geometric design (small dimensions and low weight) • Unique finger proof termination to ensure tightening

Low Voltage capacitors

Aluminum can capacitors specially designed and engineered to deliver a long working life with low losses in standard, heavy duty and severe operating conditions. Suitable for Fixed and Automatic PFC, real time compensation, detuned and tuned filters

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Mechanical characteristics

General details Creepage distance 13 mm Clearance 13 mm Expansion (a) max. 12mm Maximum Height h+t+a Details for M12 Mounting stud Tightening torque 10Nm Toothed washer J12,5 DIN 6797 Hex Nut BM12 DIN 439 Details for terminal block Screw type M5 Assembly Height (t) 30mm Tightening torque 2,5 Nm

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25

26

27

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Frame sizes for Cylindrical type Capacitors

Case Diameter d (mm)

Height h (mm)

Height h+t (mm)

Weight (kg)

DC 50 195 245 0.7 HC 63 195 245 0.9 LC 70 195 245 1.1 MC 75 203 233 1.2 NC 75 278 308 1.3 RC 90 212 242 1.6 SC 90 278 308 2.3 TC 116 212 242 2.5 UC 116 278 308 3.5 VC 136 212 242 3.2

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VarplusCan SDuty

Operating conditions For networks with non significant non-linear loads: (NLL ≤ 10%) Standard voltage disturbances Standard operating temperature up to 55°C Normal switching frequency up to 5000 /year Maximum current (including harmonics) is 1.5IS

Technology Constructed internally with three single phase capacitor elements delta connected and assembled in an optimized design. Each capacitor element is manufactured with metallized polypropylene film as the dielectric having features like heavy edge metallization and special profiles which enhance the “self-healing" properties. The active capacitor elements are encapsulated in a specially formulated biodegradable non-PCB, PUR (soft) resin which ensures thermal stability and heat removal from inside the capacitor The unique finger-proof CLAMPTITE termination is fully integrated with discharge resistors and allows proper access to tightening and ensures cable termination without any loose connections. Once tightened, the design guarantees that the tightening torque is always maintained. For lower ratings double fast-on terminals with wires are provided.

Benefits • Safety

- Self-healing - Pressure sensitive disconnector on all three

phases - Discharge resistor

• Life expectancy up to 100000 hours •Economic benefits and easy installation due to its compact size and low weight • Easy maintenance thanks to its unique finger proof termination to ensure tightening. • Also available in single phase and small power ratings from 1 to 5kvar

A safe, reliable and high performance solution for power factor correction in standard operating conditions.

30

VarplusCan SDuty Datasheet

General Characteristics Standards IEC 60831-1/ -2 Voltage range

230…...690 V Frequency 50 / 60 Hz., Power range 1….. 50 kvar

Losses (Dielectric) < 0.2 W / kvar Losses (Total) < 0.5 W / kvar Capacitance tolerance - 5 %, + 10 % Voltage test Between terminals 2.15 x US (AC), 10 s Between terminals & container

≤ 660V – 3 kV(AC), 10 s > 660V – 6 kV(AC), 10 s

Discharge resistor Fitted, standard discharge time 60 s. Discharge time 180 s on request.

Working conditions Ambient temperature - 25 / 55°C (Class D) Humidity 95% Altitude 4000 m above sea level

Overvoltage 1.1 x US Continuous

Overcurrent Up to 1.5 x IS

Peak inrush current 200 x IS

Switching operations (max) Up to 5000 switchings per year

Mean Life expectancy Up to 100,000 hrs Harmonic content NLL ≤ 10% Installation characteristics Mounting position Indoor, Vertical position Fixing Earthing Threaded M12 stud at the bottom

Terminals CLAMPTITE - three way terminal with electric shock protection (finger proof) double fast-on terminal in lower kvar

Safety features Safety Self healing + Pressure sensitive

disconnector + Discharge device

Protection IP30 (IP54 on request) Construction

Casing Extruded Aluminium Can

Dielectric Metallised polypropylene film with Zn/Al alloy.

Impregnation Bio degradable, Non-PCB, PUR (soft) resin

31

50Hz

Network Voltage US

(V)

kvar µF

(x 3)

IS (A) Case Part number

2.5 50 6.3 HC BLR_VCSDY_025A23_3 5 100 13 LC BLR_VCSDY_050A23_3

7.5 150 19 NC BLR_VCSDY_075A23_3 10 200 25 SC BLR_VCSDY_100A23_3

230

@

380V @

400V @

415V @ 400V

0.9 1 1.1 7 1.4 On request 1.8 2 2.2 13 2.9 On request 2.7 3 3.2 20 4.3 On request 3.6 4 4.3 27 5.8 On request 4.5 5 5.4 33 7.2 HC BLR_VCSDY_050A40_3 6.8 7.5 8.1 50 11 HC BLR_VCSDY_075A40_3 9.0 10 10.8 66 14 MC BLR_VCSDY_100A40_3

11.3 12.5 13.5 83 18 NC BLR_VCSDY_125A40_3 13.5 15 16.1 99 22 NC BLR_VCSDY_150A40_3 18.1 20 21.5 133 29 SC BLR_VCSDY_200A40_3 22.6 25 26.9 166 36 SC BLR_VCSDY_250A40_3 27 30 32 199 43 On request 36 40 43 265 58 On request

380/400/415

45 50 54 332 72 On request

1 5 1.3 On request 2 11 2.6 On request 3 16 3.9 On request 4 22 5.2 On request 5 33 6.6 DC BLR_VCSDY_050A44_3

7.5 50 10 HC BLR_VCSDY_075A44_3 10 55 13 LC BLR_VCSDY_100A44_3

12.5 69 16 NC BLR_VCSDY_125A44_3 15 82 20 NC BLR_VCSDY_150A44_3 20 110 26 SC BLR_VCSDY_200A44_3 25 137 33 SC BLR_VCSDY_250A44_3 30 164 39 SC BLR_VCSDY_300A44_3 40 219 52 On request

440

50 274 66 On request

1 2 0.8 BLR_VCSDY_010A69_3 2 4 1.7 BLR_VCSDY_020A69_3 3 7 2.5 BLR_VCSDY_030A69_3 4 9 3.3 BLR_VCSDY_040A69_3 5 11 4.2 MC BLR_VCSDY_050A69_3

7.5 17 6.3 MC BLR_VCSDY_075A69_3 10 22 8.4 MC BLR_VCSDY_100A69_3

12.5 28 10 NC BLR_VCSDY_125A69_3 15 33 13 NC BLR_VCSDY_150A69_3 20 45 17 SC BLR_VCSDY_200A69_3 25 56 21 SC BLR_VCSDY_250A69_3 30 67 25 BLR_VCSDY_300A69_3 40 89 33 BLR_VCSDY_400A69_3

690

50 111 42 BLR_VCSDY_500A69_3

Available 01/2010 Available 04/2010 Available 07/2010

VarplusCan SDuty

32

60Hz

Network Voltage US

(V)

kvar µF (x3)


2.5 38 6.0 DC BLR_VCSDY_025B24_3 5 77 12 HC BLR_VCSDY_050B24_3

7.5 115 18 NC BLR_VCSDY_075B24_3

240

10 154 24 NC BLR_VCSDY_100B24_3 @ 380V @ 400V @

400V

0.9 1 6 1.4 On request 1.8 2 11 2.9 On request 2.7 3 17 4.3 On request 3.6 4 22 5.8 On request 4.5 5 28 7.2 DC BLR_VCSDY_050B40_3 6.8 7.5 41 11 HC BLR_VCSDY_075B40_3 9.0 10 55 14 LC BLR_VCSDY_100B40_3

11.3 12.5 69 18 MC BLR_VCSDY_125B40_3 13.5 15 83 22 NC BLR_VCSDY_150B40_3 18.1 20 111 29 SC BLR_VCSDY_200B40_3 22.6 25 138 36 SC BLR_VCSDY_250B40_3 27 30 166 43 SC BLR_VCSDY_300B44_3 36 40 221 58 On request

380/400

45 50 276 72 On request @ 440V @ 480V

@

480V

0.8 1 4 1.2 On request 1.7 2 8 2.4 On request 2.5 3 12 3.6 On request 3.4 4 15 4.8 On request 4.2 5 19 6.0 DC BLR_VCSDY_050B48_3 6.3 7.5 29 9.0 HC BLR_VCSDY_075B48_3 8.4 10 38 12 LC BLR_VCSDY_100B48_3

10.5 12.5 48 15 MC BLR_VCSDY_125B48_3 12.6 15 58 18 NC BLR_VCSDY_150B48_3 16.8 20 77 24 NC BLR_VCSDY_200B48_3 21 25 96 30 SC BLR_VCSDY_250B48_3 25 30 115 36 SC BLR_VCSDY_300B48_3 34 40 154 48 On request

440/480

42 50 192 60 On request

1 2 1.0 BLR_VCSDY_010B60_3 2 5 1.9 BLR_VCSDY_020B60_3 3 7 2.9 BLR_VCSDY_030B60_3 4 10 3.8 BLR_VCSDY_040B60_3 5 12 4.8 DC BLR_VCSDY_050B60_3

7.5 18 7.2 HC BLR_VCSDY_075B60_3 10 25 9.6 HC BLR_VCSDY_100B60_3

12.5 31 12 LC BLR_VCSDY_125B60_3 15 37 14 NC BLR_VCSDY_150B60_3 20 49 19 NC BLR_VCSDY_200B60_3 25 61 24 SC BLR_VCSDY_250B60_3 30 74 29 SC BLR_VCSDY_300B60_3 40 98 38 BLR_VCSDY_400B60_3

600

50 123 48 BLR_VCSDY_500B60_3


VarplusCan SDuty

33

VarplusCan HDuty

Operating conditions For networks with significant non-linear loads (NLL<20% Significant voltage disturbances Standard operating temperature up to 55°C Normal switching frequency up to 6000 /year

Technology Constructed internally with three single phase capacitor elements, delta connected and assembled. Each capacitor element is manufactured with metallized polypropylene film as the dielectric, having features like heavy edge, slope metallization and wave cut profile to ensure increased current handling capacity and reduced temperature rise. The active capacitor elements are coated with specially formulated resin which ensures high overload capabilities and good thermal and mechanical properties The unique finger-proof CLAMPTITE termination is fully integrated with discharge resistors and allows proper access to tightening and ensures cable termination without any loose connections. For lower ratings double fast-on terminals with wires are provided.

Main features • Total safety:

• Self healing • Pressure Sensitive disconnector • Discharge resistor

• High life expectancy up to 130000 hours • Installation in any position • Optimized geometric design for improved thermal performance • Special resistivity and profile of metallization for enhanced life, higher thermal efficiency with lower temperature rise • Unique finger proof termination that ensures tightening.

A safe, reliable and high performance solution for power factor correction in heavy duty operating conditions.

34

VarplusCan HDuty Datasheet

General Characteristics Standards IEC 60831-1 / -2 Voltage range 230…...690 V Frequency 50 / 60 Hz., Power range 1….. 50 kvar

Losses (Dielectric) < 0.2 W / kvar Losses (Total) < 0.5 W / kvar Capacitance tolerance - 5 %, + 10 % Voltage test Between terminals 2.15 x US (AC), 10 s Between terminals & container

≤ 660V - 3kV(AC), 10 s > 660V- 6 kV(AC), 10 s

Discharge resistor Fitted, standard discharge time 60 s. Discharge time 180 s on request

Working conditions Ambient temperature - 25 / 55°C (Class D) Humidity 95% Altitude 4000 m above sea level


Overcurrent Up to 1.8 x IS Peak inrush current 250 x IS Switching operations (max) Up to 6000 switching per year Mean Life expectancy Up to 130,000 hrs Harmonic content NLL ≤ 20%

Installation characteristics Mounting position Indoor, Any position Connection Single & Three phase Fixing Earthing Threaded M12 stud at the bottom

Terminals CLAMPTITE - three way terminal with electric shock protection (finger proof) & double fast-on terminal in lower kvar


disconnector + Discharge device Protection IP30 (IP54 on request)

Construction Casing Extruded Aluminium Can Dielectric Metallised Polypropylene film with Zn/Al

alloy.special resistivity & profile, special edge (wave cut)

Impregnation Non-PCB, PUR resin (Dry)

35

50Hz

Network Voltage US

(V)

kvar µF (x 3)


2.5 38 6.0 HC BLR_VCHDY_025A23_3 5 77 12 LC BLR_VCHDY_050A23_3

7.5 115 18 NC BLR_VCHDY_075A23_3

230

10 154 24 SC BLR_VCHDY_100A23_3 @

380V @

400V @

415V @ 400V

0.9 1 1.1 7 1.4 On request 1.8 2 2.2 13 2.9 On request 2.7 3 3.2 20 4.3 On request 3.6 4 4.3 27 5.8 On request 4.5 5 5.4 33 7.2 HC BLR_VCHDY_050A40_3 6.8 7.5 8.1 50 11 HC BLR_VCHDY_075A40_3 9.0 10 10.8 66 14 MC BLR_VCHDY_100A40_3

11.3 12.5 13.5 83 18 RC BLR_VCHDY_125A40_3 13.5 15 16.1 99 22 RC BLR_VCHDY_150A40_3 18.1 20 21.5 133 29 TC BLR_VCHDY_200A40_3 22.6 25 26.9 166 36 TC BLR_VCHDY_250A40_3 27 30 32 199 43 VC BLR_VCHDY_300A40_3 36 40 43 265 58 On request

380/400/415

45 50 54 332 72 On request

1 5 1.3 On request 2 11 2.6 On request 3 16 3.9 On request 4 22 5.2 On request 5 33 6.6 HC BLR_VCHDY_050A44_3

7.5 50 10 HC BLR_VCHDY_075A44_3 10 55 13 MC BLR_VCHDY_100A44_3

12.5 69 16 RC BLR_VCHDY_125A44_3 15 82 20 RC BLR_VCHDY_150A44_3 20 110 26 TC BLR_VCHDY_200A44_3 25 137 33 TC BLR_VCHDY_250A44_3 30 164 39 VC BLR_VCHDY_300A44_3 40 219 52 On request

440

50 274 66 On request

1 2 0.8 BLR_VCHDY_010A69_3 2 4 1.7 BLR_VCHDY_020A69_3 3 7 2.5 BLR_VCHDY_030A69_3 4 9 3.3 BLR_VCHDY_040A69_3 5 11 4.2 MC BLR_VCHDY_050A69_3

7.5 17 6.3 MC BLR_VCHDY_075A69_3 10 22 8.4 RC BLR_VCHDY_100A69_3

12.5 28 10 RC BLR_VCHDY_125A69_3 15 33 13 TC BLR_VCHDY_150A69_3 20 45 17 TC BLR_VCHDY_200A69_3 25 56 21 VC BLR_VCHDY_250A69_3 30 67 25 VC BLR_VCHDY_300A69_3 40 89 33 BLR_VCHDY_400A69_3

690

50 111 42 BLR_VCHDY_500A69_3


VarplusCan HDuty

36

60Hz

Network Voltage US

(V)

kvar µF (x 3)


2.5 38 6.0 DC BLR_VCHDY_025B24_3 5 51 7.9 HC BLR_VCHDY_033B24_3

7.5 77 12 NC BLR_VCHDY_050B24_3

240

10 127 20 NC BLR_VCHDY_083B24_3 @ 380V @ 400V @ 400V

0.9 1 6 1.4 On request 1.8 2 11 2.9 On request 2.7 3 17 4.3 On request 3.6 4 22 5.8 On request 4.5 5 28 7.2 DC BLR_VCHDY_050B40_3 6.8 7.5 41 11 HC BLR_VCHDY_075B40_3 9.0 10 55 14 LC BLR_VCHDY_100B40_3

11.3 12.5 69 18 MC BLR_VCHDY_125B40_3 13.5 15 83 22 RC BLR_VCHDY_150B40_3 18.1 20 111 29 TC BLR_VCHDY_200B40_3 22.6 25 138 36 TC BLR_VCHDY_250B40_3 27 30 166 43 TC BLR_VCHDY_300B44_3 36 40 221 58 On request

380/400

45 50 276 72 On request @ 440V @ 480V @ 480V

0.8 1 4 1.2 On request 1.7 2 8 2.4 On request 2.5 3 12 3.6 On request 3.4 4 15 4.8 On request 4.2 5 19 6.0 DC BLR_VCHDY_050B48_3 6.3 7.5 29 9.0 HC BLR_VCHDY_075B48_3 8.4 10 38 12 LC BLR_VCHDY_100B48_3

10.5 12.5 48 15 MC BLR_VCHDY_125B48_3 12.6 15 58 18 RC BLR_VCHDY_150B48_3 16.8 20 77 24 RC BLR_VCHDY_200B48_3 21 25 96 30 TC BLR_VCHDY_250B48_3 25 30 115 36 TC BLR_VCHDY_300B48_3 34 40 154 48 On request

440/480

42 50 192 60 On request

1 2 1.0 BLR_VCHDY_010B60_3 2 5 1.9 BLR_VCHDY_020B60_3 3 7 2.9 BLR_VCHDY_030B60_3 4 10 3.8 BLR_VCHDY_040B60_3 5 12 4.8 DC BLR_VCHDY_050B60_3

7.5 18 7.2 HC BLR_VCHDY_075B60_3 10 25 9.6 LC BLR_VCHDY_100B60_3

12.5 31 12 RC BLR_VCHDY_125B60_3 15 37 14 RC BLR_VCHDY_150B60_3 20 49 19 TC BLR_VCHDY_200B60_3 25 61 24 TC BLR_VCHDY_250B60_3 30 74 29 VC BLR_VCHDY_300B60_3 40 98 38 BLR_VCHDY_400B60_3

600

50 123 48 BLR_VCHDY_500B60_3


VarplusCan HDuty

37

VarplusCan Energy

Operating conditions For networks with significant non-linear loads (NLL<25%) Severe voltage disturbances Severe temperature conditions up to 70°C High switching frequency up to 10000 /year Maximum current withstand is 2.0xIS

Technology Constructed internally with three single phase capacitor elements delta connected. Energy capacitors is the only technology which is capable of giving the longest life, highest overload limits and the highest operating ambient temperature due to the use of the combination of polypropylene film and metallized paper. The presence of the paper ensures high quality impregnation which is critical for increasing dielectric strength. Further, this quality of oil impregnated dielectric system has far superior capabilities in terms of partial discharge behavior and the conduction of heat.

A safe, reliable and high performance solution for power factor correction for severe operating conditions. Main features

• Safety

• Self-healing • Pressure sensitive

disconnector • Discharge resistor

• High life expectancy up to 150000 hours • Very high overload capabilities and good thermal and mechanical properties • Overcurrent withstand capabilities up to 2.0 x IS • Highest operating ambient temperature up to 70°C

38

VarplusCan Energy Datasheet

General Characteristics Standards IEC 60831-1 /-2 Voltage range 380…...690 V Frequency 50 / 60 Hz Power range 5….. 15 kvar Losses (Dielectric) < 0.2 W / kvar Losses (Total) < 0.5 W / kvar Capacitance tolerance - 5 %, + 10 % Voltage test Between terminals 2.15 x US (AC), 10 s Between terminals & container

≤ 660V - 3kV(AC), 10 s > 660V- 6 kV(AC), 10 s


Working conditions Ambient temperature - 25 / 70°C Humidity 95% Altitude 4000 m above sea level

Overvoltage 1.1 x UN Continuous

Overcurrent Up to 2.0 x IS Peak inrush current 350 x IS Switching operations (max) Up to 10000 switching per year Mean Life expectancy Up to 150,000 hrs Harmonic content NLL ≤ 25%

Installation characteristics Mounting position Indoor, Vertical position Connection Three phase Fixing Earthing Threaded M12 stud at the bottom

Terminals CLAMPTITE - three way terminal with electric shock protection (finger proof) & Double fast-on terminal in lower kvar


disconnector + Discharge device Protection IP30 (IP54 on request)

Construction Casing Extruded Aluminium Can Dielectric Double metallised paper + Polypropylene

film Impregnation Non-PCB, oil

39

50Hz Network Voltage US

(V) kvar µF

(x3) IS (A) Case Part number

@ 380V

@ 400V

@ 415V

4.5 5 5.4 33 7.2 RC BLR_VCENY_050A40_3 6.8 7.5 8.1 50 11 SC BLR_VCENY_075A40_3 9.0 10 10.8 66 14 SC BLR_VCENY_100A40_3

11.3 12.5 13.5 83 18 UC BLR_VCENY_125A40_3

380/400/415

13.5 15 16.1 99 22 UC BLR_VCENY_150A40_3

5 28 6.6 MC BLR_VCENY_050A44_3 7.5 41 10 RC BLR_VCENY_075A44_3 10 55 13 SC BLR_VCENY_100A44_3

12.5 69 16 SC BLR_VCENY_125A44_3

440

15 83 20 UC BLR_VCENY_150A44_3

5 11 4.2 MC BLR_VCENY_050A69_3

7.5 17 6.3 RC BLR_VCENY_075A69_3 10 22 8.4 SC BLR_VCENY_100A69_3

12.5 28 10 SC BLR_VCENY_125A69_3

690

15 33 13 UC BLR_VCENY_150A69_3

60Hz

Network Voltage US

(V)

kvar µF (x 3)


@ 380V

@ 400V

4.5 5 28 7.2 MC BLR_VCENY_050B40_3 6.8 7.5 41 11 RC BLR_VCENY_075B40_3 9.0 10 55 14 SC BLR_VCENY_100B40_3

11.3 12.5 69 18 SC BLR_VCENY_125B40_3

380/400

13.5 15 83 22 UC BLR_VCENY_150B40_3 @

440V @ 480V @

480V

4.2 5 19 6.6 MC BLR_VCENY_050B48_3 6.3 7.5 29 10 MC BLR_VCENY_075B48_3 8.4 10 38 13 RC BLR_VCENY_100B48_3

10.5 12.5 48 16 SC BLR_VCENY_125B48_3

440/480

12.6 15 58 20 SC BLR_VCENY_150B48_3

5 12 4.8 MC BLR_VCENY_050B60_3 7.5 18 7.2 RC BLR_VCENY_075B60_3 10 25 9.6 NC BLR_VCENY_100B60_3

12.5 31 12 SC BLR_VCENY_125B60_3

600

15 37 14 SC BLR_VCENY_150B60_3


VarplusCan Energy

40


For networks with high number of non-linear loads (NLL< 30%) For use with detuned reactors Heavy duty, harmonic rated capacitors Significant voltage disturbances Very frequent switching up to 10000/year

50Hz

Network Voltage US (V)

Detuning factor (%)

kvar Capacitor Part Number Case D.R. Part Number

@ 400V 6.5 BLR_VCHH1_065A40_3 51573 10 BLR_VCHH1_100A40_3 RC

12.5 BLR_VCHH1_125A40_3 RC 52404 20 BLR_VCHH1_200A40_3 TC 25 BLR_VCHH1_250A40_3 VC 52405

5.67

50 On request 52406

6.5 BLR_VCHH1_065A40_3 51568 10 BLR_VCHH1_100A40_3 RC


7

50 On request 52354

6.5 BLR_VCHH2_065A40_3 51563 10 BLR_VCHH2_100A40_3 RC


380/400/415

14

50 On request 51566

6.5 BLR_VCHH1_065A69_3 BLR_VDR_065_05_A69 10 BLR_VCHH1_100A69_3 TC BLR_VDR_100_05_A69

12.5 BLR_VCHH1_125A69_3 VC BLR_VDR_125_05_A69 20 BLR_VCHH1_200A69_3 BLR_VDR_200_05_A69 25 BLR_VCHH1_250A69_3 BLR_VDR_250_05_A69

5.67

50 BLR_VCHH1_500A69_3 BLR_VDR_500_05_A69


12.5 BLR_VCHH1_125A69_3 VC BLR_VDR_125_07_A69 20 BLR_VCHH1_200A69_3 BLR_VDR_200_07_A69 25 BLR_VCHH1_250A69_3 BLR_VDR_250_07_A69

7



12.5 BLR_VCHH2_125A69_3 TC BLR_VDR_125_14_A69 20 BLR_VCHH2_200A69_3 VC BLR_VDR_200_14_A69 25 BLR_VCHH2_250A69_3 BLR_VDR_250_14_A69

690

14



41

60Hz

Network Voltage US

(V)

Detuning factor (%)


@ 380V @ 400V 9.0 10 BLR_VCHH1_100 B40_3 LC BLR_VDR_100_05_ B40

11.3 12.5 BLR_VCHH1_125 B40_3 RC BLR_VDR_125_05_ B40 18.1 20 BLR_VCHH1_200 B40_3 TC BLR_VDR_200_05_ B40 22.6 25 BLR_VCHH1_250 B40_3 TC BLR_VDR_250_05_ B40

5.67

45 50 On request BLR_VDR_500_05_ B40

9.0 10 BLR_VCHH1_100 B40_3 LC BLR_VDR_100_07_ B40 11.3 12.5 BLR_VCHH1_125 B40_3 RC BLR_VDR_125_07_ B40 18.1 20 BLR_VCHH1_200 B40_3 TC BLR_VDR_200_07_ B40 22.6 25 BLR_VCHH1_250 B40_3 TC BLR_VDR_250_07_ B40

7

45 50 On request BLR_VDR_500_07_ B40

9.0 10 BLR_VCHH2_100 B40_3 MC BLR_VDR_100_14_ B40 11.3 12.5 BLR_VCHH2_125 B40_3 RC BLR_VDR_125_14_ B40 18.1 20 BLR_VCHH2_200 B40_3 TC BLR_VDR_200_14_ B40 22.6 25 BLR_VCHH2_250 B40_3 TC BLR_VDR_250_14_ B40

380/400

14

45 50 On request BLR_VDR_500_14_ B40 @ 440V @ 480V

9.0 10 BLR_VCHH1_100 B48_3 LC BLR_VDR_100_05_ B48 11.3 12.5 BLR_VCHH1_125 B48_3 RC BLR_VDR_125_05_ B48 18.1 20 BLR_VCHH1_200 B48_3 TC BLR_VDR_200_05_ B48 22.6 25 BLR_VCHH1_250 B48_3 TC BLR_VDR_250_05_ B48

5.67

45 50 BLR_VCHH1_500 B48_3 BLR_VDR_500_05_ B48

9.0 10 BLR_VCHH2_100 B48_3 RC BLR_VDR_100_14_ B48 11.3 12.5 BLR_VCHH2_125 B48_3 RC BLR_VDR_125_14_ B48 18.1 20 BLR_VCHH2_200 B48_3 TC BLR_VDR_200_14_ B48 22.6 25 BLR_VCHH2_250 B48_3 VC BLR_VDR_250_14_ B48

440/480

14

45 50 BLR_VCHH2_500 B48_3 BLR_VDR_500_14_ B48

10 BLR_VCHH1_100 B60_3 RC BLR_VDR_100_05_ B60 12.5 BLR_VCHH1_125 B60_3 RC BLR_VDR_125_05_ B60 20 BLR_VCHH1_200 B60_3 TC BLR_VDR_200_05_ B60 25 BLR_VCHH1_250 B60_3 VC BLR_VDR_250_05_ B60

5.67

50 BLR_VCHH1_500 B60_3 BLR_VDR_500_05_ B60

10 BLR_VCHH2_100B60_3 TC BLR_VDR_100_05_ B60 12.5 BLR_VCHH2_125B60_3 VC BLR_VDR_125_05_ B60 20 2 X BLR_VCHH2_100B60_3 TC BLR_VDR_200_05_ B60 25 2 X BLR_VCHH2_125B60_3 VC BLR_VDR_250_05_ B60

600

14

50 BLR_VCHH1_500 B60_3 BLR_VDR_500_05_ B60



42

VarplusCan Harmonic Energy

For use with detuned reactors Energy, harmonic rated capacitors For networks with high number of non-linear loads (NLL< 30%) Significant voltage disturbances Severe temperature conditions up to 70°C Very frequent switching up to 10000/year

50Hz Network Voltage

US (V)

Detuning factor (%)


@ 400V 10 BLR_VCHE1_100A40_3 SC

12.5 BLR_VCHE1_125A40_3 UC 52404 5.67

15 BLR_VCHE1_150A40_3 UC

10 BLR_VCHE1_100A40_3 SC 12.5 BLR_VCHE1_125A40_3 UC 52352

7


10 BLR_VCHE2_100A40_3 SC 12.5 BLR_VCHE2_125A40_3 UC 51564

380/400/415

14


10 BLR_VCHE1_100A69_3 SC BLR_VDR_100_05_A69 12.5 BLR_VCHE1_125A69_3 UC BLR_VDR_125_05_A69

5.67

15 BLR_VCHE1_150A69_3 UC BLR_VDR_150_05_A69

10 BLR_VCHE1_100A69_3 SC BLR_VDR_100_07_A69 12.5 BLR_VCHE1_125A69_3 UC BLR_VDR_125_07_A69

7


10 BLR_VCHE2_100A69_3 SC BLR_VDR_100_14_A69 12.5 BLR_VCHE2_125A69_3 SC BLR_VDR_125_14_A69

690

14



43

60Hz

Network Voltage US

(V)

Detuning factor (%)


@ 400V 10 BLR_VCHE1_100B40_3 SC BLR_VDR_100_05_B40

12.5 BLR_VCHE1_125B40_3 SC BLR_VDR_125_05_B40 5.67

15 BLR_VCHE1_150B40_3 UC BLR_VDR_150_05_B40

10 BLR_VCHE1_100B40_3 SC BLR_VDR_100_07_B40 12.5 BLR_VCHE1_125B40_3 SC BLR_VDR_125_07_B40

7



400

14


10 BLR_VCHE1_100B48_3 NC BLR_VDR_100_05_B48 12.5 BLR_VCHE1_125B48_3 SC BLR_VDR_125_05_B48

5.67

15 BLR_VCHE1_150B48_3 SC BLR_VDR_150_05_B48

10 BLR_VCHE2_100B48_3 SC BLR_VDR_100_14_B48 12.5 BLR_VCHE2_125B48_3 UC BLR_VDR_125_14_B48

440/480

14



5.67


10 BLR_VCHE2_100B60_3 SC BLR_VDR_100_14_B60 12.5 BLR_VCHE2_125B60_3 UC BLR_VDR_125_14_B60

600

14



VarplusCan Harmonic Energy

44

VarplusBox Capacitor

Main features: High performance: • Heavy edge metallization/wave cut edge to

ensure high inrush current capabilities • Mechanically well suited for “stand alone”

installations • Special resistivity and profile metallization for

enhanced life Safety • Its unique safety feature electrically

disconnects the capacitors safely at the end of their useful life.

• The disconnectors are installed on each phase which makes the capacitors very safe in addition to the protective steel enclosure

Flexibility • These capacitors can be easily mounted

inside panels or in a stand-alone configuration

• Suitable for flexible bank configuration

For professionals • Metal box • High power ratings up to 100kvar • Easy repair and maintenance • Up to 70°C temperature • High inrush current withstand up to 300 x IS • Stand alone PFC equipment • Direct connection to a machine, in harsh environment conditions

VarplusBox capacitors deliver reliable performance in the most severe application conditions, in Fixed & Automatic PFC systems, in networks with frequently switched loads and harmonic disturbances.

45

Mechanical characteristics

46

47

48

49

50

Case W1 (mm)

W2 (mm)

W3 (mm)

H (mm)

D (mm)

Weight (Kg)

AB 114 97 76.5 229.5 225.5 3 DB 263 243 213 355 97 4.8 EB 263 243 213 260 97 3.6 FB 309 289 259 355 97 5.4 GB 309 289 259 355 153 7.5 HB 309 289 259 455 153 8.0 IB 309 289 259 497 224 10.0 JB 455 290 330 455 315 22.5 KB 625 460 500 455 315 32 LB 795 630 670 455 315 45 OB 595 430 470 625 315 30 QB 1080 920 960 625 315 60 RB 435 280 320 455 315 24.3 SB 545 390 430 455 315 32.4

51

VarplusBox SDuty

Operating conditions For networks with non significant non-linear loads: (NLL ≤ 10%) Standard voltage disturbances Standard operating temperature up to 55°C Normal switching frequency up to 5000 /year Maximum current withstand is 1.5 IS

Technology Constructed internally with three single/three phase capacitor cells delta connected and assembled. The design is specially adapted for mechanical stability. The enclosures of the units are designed to ensure that the capacitors operate reliably in hot and humid tropical conditions, without the need of any additional ventilation louvers (see technical specifications). Special attention is paid to equalization of temperatures within the capacitor enclosures since this delivers better overall performance.

Main features • Mechanically well suited for “stand alone”

installations Safety

• Self-healing • Pressure sensitive

disconnector • Discharge resistor

• These capacitors can be easily mounted

inside panels or in a stand-alone configuration.

• Availability on power ratings up to 100 kvar • Suitable for flexible banking

A safe, reliable and high performance solution for power factor correction in standard operating conditions.

52

VarplusBox SDuty datasheet

General Characteristics Standards IEC 60831-1 / -2 Voltage range

380…...690 V Frequency 50 / 60 Hz., Power range 1….. 100 kvar Losses (Dielectric) < 0.2 W / kvar Losses (Total) < 0.5 W / kvar Capacitance tolerance - 5 %, + 10 % Voltage test Between terminals 2.15 x US (AC), 10 s Between terminals & container

≤ 660V - 3kV(AC), 10 s > 660V- 6 kV(AC), 10 s


Working conditions Ambient temperature - 25 / 55°C Class D Humidity 95% Altitude 4000 m above sea level





Mean Life expectancy Up to 100,000 hrs Harmonic content NLL ≤ 10% Installation characteristics Mounting position

Indoor, Vertical position Connection

Single & Three phase Fixing Earthing

Mounting cleats

Terminals Bushing terminals designed for large cable termination and direct bus bar mounting for banking


disconnector for each phase + Discharge device


Casing Sheet steel enclosure

Dielectric Metallised polypropylene film with Zn/Al alloy.

Impregnation Bio degradable, Non-PCB. PUR(soft) resin

53

50Hz Network

Voltage US (V)

kvar µF (x 3)


@

380V @

400V @ 415V @ 400V

0.9 1 1.1 7 1.4 On request 1.8 2 2.2 13 2.9 On request 2.7 3 3.2 20 4.3 On request 3.6 4 4.3 27 5.8 On request 4.5 5 5.4 33 7.2 On request 6.8 7.5 8.1 50 11 EB BLR_VBSDY_075A40_3 9.0 10 10.8 66 14 EB BLR_VBSDY_100A40_3

11.3 12.5 13.5 83 18 EB BLR_VBSDY_125A40_3 13.5 15 16.1 99 22 DB BLR_VBSDY_150A40_3 18.1 20 21.5 133 29 DB BLR_VBSDY_200A40_3 22.6 25 27 166 36 FB BLR_VBSDY_250A40_3 45 50 54 332 72 HB BLR_VBSDY_500A40_3 68 75 81 497 108 RB BLR_VBSDY_750A40_3

380/400/415

90 100 108 663 144 SB BLR_VBSDY_X00A40_3

1 7 1.3 On request 2 13 2.6 On request 3 20 3.9 On request 4 27 5.2 On request 5 33 6.6 On request

7.5 50 10 EB BLR_VBSDY_075A44_3 10 55 13 EB BLR_VBSDY_100A44_3

12.5 69 16 EB BLR_VBSDY_125A44_3 15 82 20 DB BLR_VBSDY_150A44_3 20 110 26 DB BLR_VBSDY_200A44_3 25 137 33 DB BLR_VBSDY_250A44_3 50 274 66 HB BLR_VBSDY_500A44_3 75 411 98 RB BLR_VBSDY_750A44_3

440

100 548 131 SB BLR_VBSDY_X00A44_3

1 2 0.8 BLR_VBSDY_010A69_3 2 4 1.7 BLR_VBSDY_020A69_3 3 7 2.5 BLR_VBSDY_030A69_3 4 9 3.3 BLR_VBSDY_040A69_3 5 11 4.2 BLR_VBSDY_050A69_3

7.5 17 6.3 FB BLR_VBSDY_075A69_3 10 22 8.4 FB BLR_VBSDY_100A69_3

12.5 28 10 FB BLR_VBSDY_125A69_3 15 33 13 FB BLR_VBSDY_150A69_3 20 45 17 FB BLR_VBSDY_200A69_3 25 56 21 FB BLR_VBSDY_250A69_3 50 111 42 HB BLR_VBSDY_500A69_3 75 167 63 RB BLR_VBSDY_750A69_3

690

100 223 84 SB BLR_VBSDY_X00A69_3


54

60Hz

Network Voltage US

(V)

kvar µF (x 3)


@

380V @

400V

0.9 1 6 1.4 On request 1.8 2 11 2.9 On request 2.7 3 17 4.3 On request 3.6 4 22 5.8 On request 4.5 5 28 7.2 On request 6.8 7.5 41 11 EB BLR_VBSDY_075B40_3 9.0 10 55 14 EB BLR_VBSDY_100B40_3

11.3 12.5 69 18 EB BLR_VBSDY_125B40_3 13.5 15 83 22 DB BLR_VBSDY_150B40_3 18.1 20 111 29 DB BLR_VBSDY_200B40_3 22.6 25 138 36 DB BLR_VBSDY_250B40_3 45 50 276 72 HB BLR_VBSDY_500B40_3 68 75 414 108 RB BLR_VBSDY_750B40_3

380/400

90 100 553 144 SB BLR_VBSDY_X00B40_3 @

440V @

480V

0.8 1 2 1.0 On request 1.7 2 5 1.9 On request 2.5 3 7 2.9 On request 3.4 4 10 3.8 On request 4.2 5 12 4.8 On request 6.3 7.5 18 7.2 EB BLR_VBSDY_075B48_3 8.4 10 25 9.6 EB BLR_VBSDY_100B48_3

10.5 12.5 31 12.0 EB BLR_VBSDY_125B48_3 12.6 15 37 14.4 DB BLR_VBSDY_150B48_3 16.8 20 49 19.2 DB BLR_VBSDY_200B48_3 21.0 25 61 24 DB BLR_VBSDY_250B48_3 42 50 123 48 HB BLR_VBSDY_500B48_3 63 75 184 72 RB BLR_VBSDY_750B48_3

440/480

84 100 246 96 SB BLR_VBSDY_X00B48_3

1 2 1.0 BLR_VBSDY_010B60_3 2 5 1.9 BLR_VBSDY_020B60_3 3 7 2.9 BLR_VBSDY_030B60_3 4 10 3.8 BLR_VBSDY_040B60_3 5 12 4.8 BLR_VBSDY_050B60_3

7.5 18 7.2 DB BLR_VBSDY_075B60_3 10 25 9.6 DB BLR_VBSDY_100B60_3

12.5 31 12.0 DB BLR_VBSDY_125B60_3 15 37 14.4 DB BLR_VBSDY_150B60_3 20 49 19.2 GB BLR_VBSDY_200B60_3 25 61 24 GB BLR_VBSDY_250B60_3 50 123 48 JB BLR_VBSDY_500B60_3 75 184 72 KB BLR_VBSDY_750B60_3

600

100 246 96 LB BLR_VBSDY_X00B60_3


VarplusBox SDuty

55

VarplusBox HDuty

Operating conditions For networks with significant non-linear loads (NLL < 20%) Standard voltage disturbances Standard operating temperature up to 55°C Significant number of switching up to 7000/year Life expectancy up to 130000 hours

Technology Constructed internally with three single phase capacitor elements delta connected and assembled. The design is specially adapted for mechanical stability. The enclosures of the units are designed to ensure that the capacitors operate reliably in hot and humid tropical conditions, without the need of any additional ventilation louvers (see technical specifications). Special attention is paid to equalization of temperatures within the capacitor enclosures since this delivers better overall performance.

Main features High performance: • Heavy edge metallization/wave cut edge to

ensure high inrush current capabilities • Special resistivity and profile metallization for

better self-healing & enhanced life Safety • Its unique safety feature electrically


• The disconnectors are installed on each phase which makes the capacitors very safe in addition to its protective steel enclosure

Flexibility • Special range with one unique footprint to be

easily mounted and assembled • Availability on power ratings up to

80kvar with parallel connection

A safe, reliable and high performance solution for power factor correction in heavy duty operating conditions.

56

VarplusBox HDuty Datasheet


380…...690 V Frequency 50 / 60 Hz., Power range 2.5….. 80 kvar (From 2.5 to 20kvar:

unique footprint for easy assembly) Losses (Dielectric) < 0.2 W / kvar Losses (Total) < 0.5 W / kvar Capacitance tolerance - 5 %, + 10 % Voltage test Between terminals 2.15 x US (AC), 10 s Between terminals & container

≤ 660V - 3kV(AC), 10 s > 660V- 6 kV(AC), 10 s


Working conditions Ambient temperature - 25 / 55°C Class D Humidity 95% Altitude 4000 m above sea level





Mean Life expectancy Up to 130,000 hrs Harmonic content NLL ≤ 20% Installation characteristics Mounting position


Three phase Fixing Earthing

Mounting cleats






Dielectric Metallised polypropylene film with Zn/Al alloy, special resistivity & profile, Special edge(Wave cut)

Impregnation Non-PCB, PUR resin (Dry)

57


US (V)

kvar µF (x 3)


@ 380V @ 400V @ 415V @ 400V 2.3 2.5 2.7 17 3.6 AB BLR_VBHDY_025A40_3 4.5 5 5.4 33 7.2 AB BLR_VBHDY_050A40_3 5.6 6.5 6.7 41 9 AB BLR_VBHDY_065A40_3 6.8 7.5 8.1 50 11 AB BLR_VBHDY_075A40_3 9.0 10 10.8 66 14 AB BLR_VBHDY_100A40_3

11.3 12.5 13.5 83 18 AB BLR_VBHDY_125A40_3 13.5 15 16.1 99 22 AB BLR_VBHDY_150A40_3 18.1 20 21.5 133 29 AB BLR_VBHDY_200A40_3 22.6 25 27 166 36 GB BLR_VBHDY_250A40_3 27.1 30 32 199 43 IB BLR_VBHDY_300A40_3 36.1 40 43 265 58 IB BLR_VBHDY_400A40_3 45 50 54 332 72 IB BLR_VBHDY_500A40_3 68 75 81 498 108 KB BLR_VBHDY_750A40_3

380/400/415

90 100 108 663 144 LB BLR_VBHDY_X00A40_3

5 27 6.6 AB BLR_VBHDY_050A44_3 7.5 50 10 AB BLR_VBHDY_075A44_3 10 55 13 AB BLR_VBHDY_100A44_3

12.5 69 16 AB BLR_VBHDY_125A44_3 15 82 20 AB BLR_VBHDY_150A44_3 20 110 26 AB BLR_VBHDY_200A44_3 25 137 33 GB BLR_VBHDY_250A44_3 30 164 39 IB BLR_VBHDY_300A44_3 40 219 52 IB BLR_VBHDY_400A44_3 50 274 66 IB BLR_VBHDY_500A44_3 75 411 98 KB BLR_VBHDY_750A44_3

440

100 548 131 LB BLR_VBHDY_X00A44_3

5 11 4.2 AB BLR_VBHDY_050A69_3 7.5 17 6.3 AB BLR_VBHDY_075A69_3 10 22 8.4 AB BLR_VBHDY_100A69_3

12.5 28 10 AB BLR_VBHDY_125A69_3 15 33 13 AB BLR_VBHDY_150A69_3 20 45 16.7 GB BLR_VBHDY_200A69_3 25 56 20.9 GB BLR_VBHDY_250A69_3 30 67 25.1 GB BLR_VBHDY_300A69_3 40 89 33.5 JB BLR_VBHDY_400A69_3 50 111 41.8 JB BLR_VBHDY_500A69_3 75 167 62.8 KB BLR_VBHDY_750A69_3

690

100 223 83.7 LB BLR_VBHDY_X00A69_3

Possible paralleling of capacitors with AB case (up to 4 units)


VarplusBox HDuty

58

60Hz Network

Voltage US (V)

kvar µF (x 3)


@380V @400V

2.3 2.5 14 3.6 AB BLR_VBHDY_025B40_3 4.5 5 28 7.2 AB BLR_VBHDY_050B40_3 5.9 6.5 35 9 AB BLR_VBHDY_065B40_3 6.8 7.5 41 11 AB BLR_VBHDY_075B40_3 9.0 10 55 14 AB BLR_VBHDY_100B40_3

11.3 12.5 69 18 AB BLR_VBHDY_125B40_3 13.5 15 83 22 AB BLR_VBHDY_150B40_3 18.1 20 111 29 AB BLR_VBHDY_200B40_3 22.6 25 138 36.1 GB BLR_VBHDY_250B40_3 27 30 166 43.3 IB BLR_VBHDY_300B40_3 36 40 221 57.7 IB BLR_VBHDY_400B40_3 45 50 276 72.2 IB BLR_VBHDY_500B40_3 68 75 414 108.3 KB BLR_VBHDY_750B40_3

380/400

90 100 553 144.3 LB BLR_VBHDY_X00B40_3

@440V @480V

4.2 5 19 6 AB BLR_VBHDY_050B48_3 6.3 7.5 29 9.0 AB BLR_VBHDY_075B48_3 8.4 10 38 12 AB BLR_VBHDY_100B48_3

10.5 12.5 48 15 AB BLR_VBHDY_125B48_3 12.6 15 58 18 AB BLR_VBHDY_150B48_3 16.8 20 77 24 AB BLR_VBHDY_200B48_3 21.0 25 96 30.1 GB BLR_VBHDY_250B48_3 25 30 115 36.1 GB BLR_VBHDY_300B48_3 34 40 154 48.1 HB BLR_VBHDY_400B48_3 42 50 192 60.1 HB BLR_VBHDY_500B48_3 63 75 288 90.2 KB BLR_VBHDY_750B48_3

440/480

84 100 384 120.3 LB BLR_VBHDY_X00B48_3

5 12 4.8 AB BLR_VBHDY_050B60_3 7.5 18 7.2 AB BLR_VBHDY_075B60_3 10 25 9.6 AB BLR_VBHDY_100B60_3

12.5 31 12 AB BLR_VBHDY_125B60_3 15 37 14 AB BLR_VBHDY_150B60_3 20 49 19.2 GB BLR_VBHDY_200B60_3 25 61 24.1 GB BLR_VBHDY_250B60_3 30 74 28.9 GB BLR_VBHDY_300B60_3 40 98 38.5 JB BLR_VBHDY_400B60_3 50 123 48.1 JB BLR_VBHDY_500B60_3 75 184 72.2 KB BLR_VBHDY_750B60_3

600

100 246 96.2 LB BLR_VBHDY_X00B60_3

Possible paralleling of capacitors with AB case (up to 4 units)


59

VarplusBox Energy

Operating conditions For networks with significant non-linear loads (NLL < 20%) Severe voltage disturbances Severe temperature conditions up to 70°C High switching frequency up to 10000 /year Maximum current withstand is 2.5 IS

Technology Constructed internally with three single phase capacitor elements, delta connected and assembled. The design is specially adapted for mechanical stability. The enclosures of the units are designed to ensure that the capacitors operate reliably in hot and humid tropical conditions, without the need of any additional ventilation louvers (see technical specifications). Energy capacitors is the only technology which is capable of giving the longest life, highest overload limits and the highest operating ambient temperature due to the use of the combination of polypropylene film and metallized paper.

Main features High performance: • High life expectancy up to 160000 hours • Very high overload capabilities and good

thermal and mechanical properties • Highest operating ambient temperature up

to 70°C Safety • Its unique safety feature electrically


• The disconnectors are installed on each phase which makes the capacitors very safe in addition to its protective steel enclosure

A safe, reliable and high performance solution for power factor correction in severe operating conditions.

60

VarplusBox Energy Datasheet


380…...690 V Frequency 50 / 60 Hz Power range 5….. 100 kvar Losses (Dielectric) < 0.2 W / kvar Losses (Total) < 0.5 W / kvar Capacitance tolerance - 5 %, + 10 % Voltage test Between terminals 2.15 x US (AC), 10 s Between terminals & container

≤ 660V - 3kV(AC), 10 s > 660V- 6 kV(AC), 10 s


Working conditions Ambient temperature - 25 / 70°C Humidity 95% Altitude 4000 m above sea level





Mean Life expectancy Up to 160,000 hrs Harmonics content NLL ≤ 25% Installation characteristics Mounting position


Single & Three phase Fixing Earthing

Mounting cleats






Dielectric Double metallised paper + Polypropylene film

Impregnation Non-PCB, Oil

61


US (V)

kvar µF (x3)


@ 380V

@ 400V

@ 415V @ 400V

6.8 7.5 8.1 50 11 DB BLR_VBENY_075B60_3 9.0 10 10.8 66 14 DB BLR_VBENY_100B60_3

11.3 12.5 13.5 83 18 FB BLR_VBENY_125B60_3 13.5 15 16.1 99 22 GB BLR_VBENY_150B60_3 18.1 20 21.5 133 29 GB BLR_VBENY_200B60_3 22.6 25 26.9 166 36 GB BLR_VBENY_250B60_3 27 30 32 199 43 IB BLR_VBENY_300B60_3 36 40 43 265 58 IB BLR_VBENY_400B60_3 45 50 54 332 72 IB BLR_VBENY_500B60_3 68 75 81 497 108 KB BLR_VBENY_750B60_3

380/400/415

90 100 108 663 144 LB BLR_VBENY_X00B60_3

5 27 6.6 EB BLR_VBENY_050A44_3 7.5 41 9.8 DB BLR_VBENY_075A44_3 10 55 13.1 DB BLR_VBENY_100A44_3

12.5 69 16.4 DB BLR_VBENY_125A44_3 15 82 19.7 GB BLR_VBENY_150A44_3 20 110 26 GB BLR_VBENY_200A44_3

25 137 33 GB BLR_VBENY_250A44_3 30 164 39 IB BLR_VBENY_300A44_3 40 219 52 IB BLR_VBENY_400A44_3 50 274 66 IB BLR_VBENY_500A44_3 75 411 98 KB BLR_VBENY_750A44_3

440

100 548 131 LB BLR_VBENY_X00A44_3

5 11 4.2 FB BLR_VBENY_050A69_3 7.5 17 6.3 FB BLR_VBENY_075A69_3 10 22 8.4 FB BLR_VBENY_100A69_3

12.5 28 10.5 FB BLR_VBENY_125A69_3 15 33 12.6 FB BLR_VBENY_150A69_3 20 45 16.7 GB BLR_VBENY_200A69_3 25 56 21 GB BLR_VBENY_250A69_3 30 67 25 GB BLR_VBENY_300A69_3 40 89 33 IB BLR_VBENY_690A69_3 50 111 42 IB BLR_VBENY_500A69_3 75 167 63 KB BLR_VBENY_750A69_3

690

100 223 84 LB BLR_VBENY_X00A69_3


VarplusBox Energy

62


US (V)

kvar µF (x3)


@380V @400V

4.5 5 28 7.2 EB BLR_VBENY_050B40_3 6.8 7.5 41 10.8 DB BLR_VBENY_075B40_3 9.0 10 55 14.4 DB BLR_VBENY_100B40_3

11.3 12.5 69 18.0 DB BLR_VBENY_125B40_3 13.5 15 83 22 GB BLR_VBENY_150B40_3

18.1 20 111 29 GB BLR_VBENY_200B40_3 22.6 25 138 36 GB BLR_VBENY_250B40_3 27.1 30 166 43 IB BLR_VBENY_300B40_3 36.1 40 221 58 IB BLR_VBENY_400B40_3 45 50 276 72 IB BLR_VBENY_500B40_3 68 75 414 108 KB BLR_VBENY_750B40_3

380/400

90 100 553 144 LB BLR_VBENY_X00B40_3 @440V @480V

4.2 5 19 6.0 EB BLR_VBENY_050B48_3 6.3 7.5 29 9.0 DB BLR_VBENY_075B48_3 8.4 10 38 12 DB BLR_VBENY_100B48_3

10.5 12.5 48 15 DB BLR_VBENY_125B48_3 12.6 15 58 18 GB BLR_VBENY_150B48_3 16.8 20 77 24 GB BLR_VBENY_200B48_3 21.0 25 96 30 GB BLR_VBENY_250B48_3 25 30 115 36 IB BLR_VBENY_300B48_3 34 40 154 48 IB BLR_VBENY_400B48_3 42 50 192 60 IB BLR_VBENY_500B48_3 63 75 288 90 KB BLR_VBENY_750B48_3

440/480

84 100 384 120 LB BLR_VBENY_X00B48_3

5 12 4.8 EB BLR_VBENY_050B60_3 7.5 18 7.2 DB BLR_VBENY_075B60_3 10 25 9.6 DB BLR_VBENY_100B60_3

12.5 31 12.0 DB BLR_VBENY_125B60_3 15 37 14.4 DB BLR_VBENY_150B60_3 20 49 19.2 GB BLR_VBENY_200B60_3 25 61 24 GB BLR_VBENY_250B60_3 30 74 29 GB BLR_VBENY_300B60_3 40 98 38 IB BLR_VBENY_400B60_3 50 123 48 IB BLR_VBENY_500B60_3 75 184 72 KB BLR_VBENY_750B60_3

600

100 246 96 LB BLR_VBENY_X00B60_3


VarplusBox Energy

63

VarplusBox Harmonic HDuty For use with detuned reactors Heavy duty, harmonic rated capacitors For networks with high number of non-linear loads (NLL< 30%) Significant voltage disturbances Very frequent switching up to 7000/year


US (V)

Detuning factor (%)


@ 400V 6.5 BLR_VBHH1_065A40_3 51573 10 BLR_VBHH1_100A40_3 DB

12.5 BLR_VBHH1_125A40_3 DB 52404 20 BLR_VBHH1_200A40_3 GB 25 BLR_VBHH1_250A40_3 GB 52405 50 BLR_VBHH1_500A40_3 IB 52406

5.67

100 BLR_VBHH1_X00A40_3 LB 52407

6.5 BLR_VBHH1_065A40_3 51568 10 BLR_VBHH1_100A40_3 DB


7

100 BLR_VBHH1_X00A40_3 LB 51569

6.5 BLR_VBHH2_065A40_3 51563 10 BLR_VBHH2_100A40_3 DB


380/400/415

14

100 BLR_VBHH2_X00A40_3 LB 51567

10 BLR_VBHH1_100A69_3 FB BLR_VDR_100_05_A69 12.5 BLR_VBHH1_125A69_3 FB BLR_VDR_125_05_A69 20 BLR_VBHH1_200A69_3 GB BLR_VDR_200_05_A69 25 BLR_VBHH1_250A69_3 GB BLR_VDR_250_05_A69 50 BLR_VBHH1_500A69_3 JB BLR_VDR_500_05_A69

5.67

100 BLR_VBHH1_X00A69_3 LB BLR_VDR_X00_05_A69


7



690

14



64


US (V)

Detuning factor (%)


@

380V @

400V

9.0 10 BLR_VBHH1_100B40_3 DB BLR_VDR_065_05_B40 11.3 12.5 BLR_VBHH1_125B40_3 DB BLR_VDR_125_05_B40 18.1 20 BLR_VBHH1_200B40_3 GB BLR_VDR_200_05_B40 22.6 25 BLR_VBHH1_250B40_3 GB BLR_VDR_250_05_B40 45 50 BLR_VBHH1_500B40_3 IB BLR_VDR_500_05_B40

5.67

90 100 BLR_VBHH1_X00B40_3 LB BLR_VDR_X00_05_B40


7



380/400

14


@ 440V

@ 480V


5.67


8.4 10 BLR_VBHH2_100B48_3 FB BLR_VDR_100_14_B48 10.5 12.5 BLR_VBHH2_125B48_3 FB BLR_VDR_125_14_B48 16.8 20 BLR_VBHH1_200B48_3 GB BLR_VDR_200_14_B48 21.0 25 BLR_VBHH2_250B48_3 GB BLR_VDR_250_14_B48 42 50 BLR_VBHH2_500B48_3 JB BLR_VDR_500_14_B48

440/480

14


10 BLR_VBHH1_100B60_3 FB BLR_VDR_100_05_B60 12.5 BLR_VBHH1_125B60_3 FB BLR_VDR_125_05_B60 20 BLR_VBHH1_200B60_3 GB BLR_VDR_200_05_B60 25 BLR_VBHH1_250B60_3 GB BLR_VDR_250_05_B60 50 BLR_VBHH1_500B60_3 JB BLR_VDR_500_05_B60

5.67

100 BLR_VBHH1_X00B60_3 LB BLR_VDR_X00_05_B60

10 BLR_VBHH2_100B60_3 FB BLR_VDR_100_14_B60 12.5 BLR_VBHH2_125B60_3 FB BLR_VDR_125_14_B60 20 BLR_VBHH2_200B60_3 GB BLR_VDR_200_14_B60 25 BLR_VBHH2_250B60_3 GB BLR_VDR_250_14_B60 50 BLR_VBHH2_500B60_3 JB BLR_VDR_500_14_B60

600

14

100 BLR_VBHH2_X00B60_3 LB BLR_VDR_X00_14_B60


VarplusBox Harmonic HDuty

65

VarplusBox Harmonic Energy For use with detuned reactors Energy, harmonic rated capacitors For networks with high number of non-linear loads (NLL< 30%) Significant voltage disturbances Severe temperature conditions up to 70°C Very frequent switching up to 10000/year


US (V)

Detuning factor (%)


@ 400V 10 BLR_VBHE1_100A40_3 DB

12.5 BLR_VBHE1_125A40_3 FB 52404 20 BLR_VBHE1_200A40_3 GB 25 BLR_VBHE1_250A40_3 GB 52405 50 BLR_VBHE1_500A40_3 JB 52406

5.67

100 BLR_VBHE1_X00A40_3 LB 52407

10 BLR_VBHE1_100A40_3 DB 12.5 BLR_VBHE1_125A40_3 FB 52352 20 BLR_VBHE1_200A40_3 GB 25 BLR_VBHE1_250A40_3 GB 52353 50 BLR_VBHE1_500A40_3 JB 52354

7

100 BLR_VBHE1_X00A40_3 LB 51569

10 BLR_VBHE2_100A40_3 DB 12.5 BLR_VBHE2_125A40_3 FB 51564 20 BLR_VBHE2_200A40_3 GB 25 BLR_VBHE2_250A40_3 GB 51565 50 BLR_VBHE2_500A40_3 JB 51566

380/400/415

14

100 BLR_VBHE2_X00A40_3 LB 51567

10 BLR_VBHE1_100A69_3 FB BLR_VDR_100_05_A69 12.5 BLR_VBHE1_125A69_3 FB BLR_VDR_125_05_A69 20 BLR_VBHE1_200A69_3 GB BLR_VDR_200_05_A69 25 BLR_VBHE1_250A69_3 GB BLR_VDR_250_05_A69 50 BLR_VBHE1_500A69_3 IB BLR_VDR_500_05_A69

5.67

100 BLR_VBHE1_X00A69_3 LB BLR_VDR_X00_05_A69

10 BLR_VBHE1_100A69_3 FB BLR_VDR_100_07_A69 12.5 BLR_VBHE1_125A69_3 FB BLR_VDR_125_07_A69 20 BLR_VBHE1_200A69_3 GB BLR_VDR_200_07_A69 25 BLR_VBHE1_250A69_3 GB BLR_VDR_250_07_A69 50 BLR_VBHE1_500A69_3 IB BLR_VDR_500_07_A69

7

100 BLR_VBHE1_X00A69_3 LB BLR_VDR_X00_07_A69

10 BLR_VBHE2_100A69_3 FB BLR_VDR_100_14_A69 12.5 BLR_VBHE2_125A69_3 FB BLR_VDR_125_14_A69 20 BLR_VBHE2_200A69_3 IB BLR_VDR_200_14_A69 25 BLR_VBHE2_250A69_3 IB BLR_VDR_250_14_A69 50 BLR_VBHE2_500A69_3 OB BLR_VDR_500_14_A69

690

14

100 BLR_VBHE2_X00A69_3 QB BLR_VDR_X00_14_A69


66


US (V)

Detuning factor (%)


@

380V @

400V

9.0 10 BLR_VBHE1_100B40_3 DB BLR_VDR_065_05_B40 11.3 12.5 BLR_VBHE1_125B40_3 DB BLR_VDR_125_05_B40 18.1 20 BLR_VBHE1_200B40_3 GB BLR_VDR_200_05_B40 22.6 25 BLR_VBHE1_250B40_3 GB BLR_VDR_250_05_B40 45 50 BLR_VBHE1_500B40_3 IB BLR_VDR_500_05_B40

5.67

90 100 BLR_VBHE1_X00B40_3 LB BLR_VDR_X00_05_B40


7


9.0 10 BLR_VBHE2_100B40_3 DB BLR_VDR_065_14_B40 11.3 12.5 BLR_VBHE2_125B40_3 FB BLR_VDR_125_14_B40 18.1 20 BLR_VBHE2_200B40_3 GB BLR_VDR_200_14_B40 22.6 25 BLR_VBHE2_250B40_3 GB BLR_VDR_250_14_B40 45 50 BLR_VBHE2_500B40_3 IB BLR_VDR_500_14_B40

380/400

14


@ 440V

@ 480V


5.67


8.4 10 BLR_VBHE2_100B48_3 DB BLR_VDR_100_14_B48 10.5 12.5 BLR_VBHE2_125B48_3 FB BLR_VDR_125_14_B48 16.8 20 BLR_VBHE1_200B48_3 GB BLR_VDR_200_14_B48 21.0 25 BLR_VBHE2_250B48_3 GB BLR_VDR_250_14_B48 42 50 BLR_VBHE2_500B48_3 JB BLR_VDR_500_14_B48

440/480

14


10 BLR_VBHE1_100B60_3 FB BLR_VDR_100_05_B60 12.5 BLR_VBHE1_125B60_3 FB BLR_VDR_125_05_B60 20 BLR_VBHE1_200B60_3 GB BLR_VDR_200_05_B60 25 BLR_VBHE1_250B60_3 GB BLR_VDR_250_05_B60 50 BLR_VBHE1_500B60_3 IB BLR_VDR_500_05_B60

5.67

100 BLR_VBHE1_X00B60_3 LB BLR_VDR_X00_05_B60

10 BLR_VBHE2_100B60_3 FB BLR_VDR_100_14_B60 12.5 BLR_VBHE2_125B60_3 FB BLR_VDR_125_14_B60 20 BLR_VBHE2_200B60_3 IB BLR_VDR_200_14_B60 25 BLR_VBHE2_250B60_3 IB BLR_VDR_250_14_B60 50 BLR_VBHE2_500B60_3 OB BLR_VDR_500_14_B60

600

14

100 BLR_VBHE2_X00B60_3 QB BLR_VDR_X00_14_B60


VarplusBox Harmonic Energy

67

Detuned reactors The detuned reactors (DR) are designed to protect the capacitors by preventing amplification of the harmonics present on the network.

Operating conditions

● Use: indoor ● Storage temperature: - 40°C, + 60°C ● Relative humidity in operation: 20-80% ● Saline mist withstand: 250 hours ● Operating temperature / Altitude: ≤1000 m: Min = 0°C, Max=55°C, highest average over 1 year = 40°C,

24 hours = 50°C ≤2000m: Min = 0°C, Max = 50°C, highest average over 1 year = 35°C,

24hours = 45°C Installation guidelines ● Forced ventilation required ● Vertical detuned reactor winding for better heat dissipation ● Electrical connection: ○ to a screw terminal block for 6.25 and 12.5 kvar detuned reactors ○ to a drilled pad for 25, 50 and 100 kvar detuned reactors As the detuned reactor is fitted with thermal protection, the normally

closed dry contact must be used to disconnect the step in the event of overheating.

Standards: IEC 60289, EN 60289 Description Three phase, dry, magnetic circuit,

impregnated Degree of protection IP00 Insulation class H Rated voltage 400 to 690V – 50Hz

400 to 600V – 60Hz Other voltages on request

Tuning order (relative impedance)

4.3 (5.7%), 3.8 (7%), 2.7 (14%)

Inductance tolerance per phase

-5, +5 %

Insulation level 1.1 kV Thermal withstand ISC = 25 x IS, 2 x 0.5 s Dynamic withstand 2.2 x ISC (peak) Dielectric test 50/60Hz between windings and windings/earth

3.3 kV, 1 min

Thermal protection Restored on terminal block 250 V AC, 2 A

68

Mechanical characteristics (to be completed) Detuned reactors references BLR••• are available with wire-terminals as represented on the drawing below. Pad-terminals are under development (available: 07/2010).

69

50Hz

Voltage Tuning factor (%)

kvar Inductance (mH) x 3

IS (A) W (mm)

W1 (mm)

D (mm)

D1 (mm)

H (mm)

Weight (kg)

Part number

6.5 51573 10

12.5 52404 15 20 25 52405 50 52406

5.67

100 52407

6.5 51568 10

12.5 52352 15 20 25 52353 50 52354

7

100 51569

6.5 51563 10

12.5 51564 15 20 25 51565 50 51566

400

14

100 51567

6.5 BLR_VDR_065_05_A69 10 9.11 10.7 234 145 110 86 203 10.0 BLR_VDR_100_05_A69

12.5 7.29 13.3 234 145 110 86 203 11.0 BLR_VDR_125_05_A69 15 BLR_VDR_150_05_A69 20 4.55 21.3 234 145 130 106 203 15.0 BLR_VDR_200_05_A69 25 3.64 26.7 234 145 130 106 203 17.0 BLR_VDR_250_05_A69 50 1.82 53.3 350 220 150 126 243 39.0 BLR_VDR_500_05_A69

5.67

100 BLR_VDR_X00_05_A69

6.5 BLR_VDR_065_07_A69 10 11.41 9.5 203 145 110 86 142 8.4 BLR_VDR_100_07_A69


7

100 1.14 94.8 350 220 200 176 243 64.0 BLR_VDR_X00_07_A69

6.5 BLR_VDR_065_14_A69 10 24.67 8.9 234 145 130 106 203 17.0 BLR_VDR_100_14_A69


690

14

100 BLR_VDR_X00_14_A69


Detuned Reactors

70

60Hz Voltage Tuning

factor (%)

kvar Inductance (mH) x 3

IS (A) W (mm)

W1 (mm)

D (mm)

D1 (mm)

H (mm)

Weight (kg)

Part number

6.5 BLR_VDR_065_05_B40 10 2.55 18.4 203 145 110 86 142 8.0 BLR_VDR_100_05_B40

12.5 2.04 23.0 234 145 110 86 203 9.5 BLR_VDR_125_05_B40 15 BLR_VDR_150_05_B40 20 1.28 36.8 234 145 130 106 183 14.3 BLR_VDR_200_05_B40 25 1.02 46.0 234 145 130 106 183 14.0 BLR_VDR_250_05_B40 50 0.510 92.0 350 220 145 121 222 32.0 BLR_VDR_500_05_B40

5.67

100 BLR_VDR_X00_05_B40

6.5 BLR_VDR_065_07_B40 10 3.19 16.4 203 145 113 89 142 7.8 BLR_VDR_100_07_B40


7

100 0.319 163.6 350 220 171 147 222 47.0 BLR_VDR_X00_07_B40

6.5 BLR_VDR_065_14_B40 10 6.91 15.4 234 145 116 92 203 10.7 BLR_VDR_100_14_B40


400

14

100 0.691 154.1 350 220 200 176 243 69.0 BLR_VDR_X00_14_B40

6.5 BLR_VDR_065_05_B48 10 3.67 15.3 203 145 110 86 142 8.0 BLR_VDR_100_05_B48


5.67

100 BLR_VDR_X00_05_B48

6.5 BLR_VDR_065_14_B48 10 9.95 12.8 234 145 116 92 203 12.0 BLR_VDR_100_14_B48


440/480

14

100 BLR_VDR_X00_14_B48

6.5 BLR_VDR_065_05_B60 10 5.74 12.3 203 145 110 86 142 9.0 BLR_VDR_100_05_B60


5.67

100 BLR_VDR_X00_05_B60

6.5 BLR_VDR_065_14_B60 10 15.55 10.3 234 145 116 92 203 13.0 BLR_VDR_100_14_B60


600

14

100 BLR_VDR_X00_14_B60


Detuned Reactors

71

Power Factor Controllers

Varlogic Series

RT6 / 8* / 12* NR6 / 12 NRC12 *: on request

General characteristics Output relays: AC: 5A / 120V, 2A / 250V, 1A / 400V DC: 0.3A / 110V, 0.6A / 60V, 2A / 24V Protection Index Front panel: IP41 Rear: IP20 Measuring current: 0 … 5A

The Varlogic controllers permanently monitor the reactive power of the installation and control the connection and disconnection of capacitor steps in order to obtain the targeted power factor

For professionals • Analyses and provides information on network characteristics • Controls the reactive power required to obtain the target power factor. • Monitors and provides information on equipment status. • Communicates on the Modbus network (Varlogic NRC12)

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Technical Characteristics Features RT6 NR-6/12 NRC12 Number of steps 6 * 6 / 12 12 Supply voltage (V AC) 50 / 60Hz

185 … 265 320 … 460

88 … 130 185 … 265 320 … 460

88 … 130 185 … 265 320 … 460

Display • 4 digit 7 segment LEDs • 65 x 21 mm backlighted screen • 55 x 28 mm backlighted screen

•

•

•

Dimensions 143x143x67 155x158x70 155x158x80Flush panel mounting 35 mm DIN rail mounting (EN 50022)

• • •

• •

Operating temperature 0°C – 55°C 0°C – 60°C 0°C – 60°C Alarm contact • Internal temperature probe • Separate fan relay contact • • Alarm history 5 last

alarms 5 last

alarms Type of connection: • phase-to-neutral • phase-to-phase

•

• •

• •

Current input: • CT… 10000/5 A • CT 25/5A … 6000/5A • CT 25/1A … 6000/5A

•

•

• •

Target cosϕ setting: • 0.85 ind. … 1 • 0.85 ind. …0.9 cap.

•

•

•

Possibility of a dual cosϕ target • Accuracy ± 2% ± 5% ± 2% Response delay time:

10 … 1800 s 10 … 120 s 10 … 180 s

Reconnection delay time: • 10 … 1800 s • 10 … 600 s • 10 … 900 s

•

•

•

4-quadrant operation for generator application • Communication protocol Modbus *: 8 and 12 steps on request

73

Contactors Special contactors LC1 D•K are designed for switching 3-phase, single or multiple-step capacitor banks. They conform to standards IEC 60070 and 60831, NFC 54-100, VDE 0560, UL and CSA. These contactors are fitted with a block of early make poles and damping resistors, limiting the value of the current on closing to 60 IS max. This current limitation increases the life of all the components of the installation, in particular that of the fuses and capacitors.

Network voltage (V) 50-60Hz Part number 220 - 240 400 - 440 660 - 690

6.7 12.5 18 LC1 DFK•••• 8.5 16.7 24 LC1 DGK•••• 10 20 30 LC1 DLK•••• 15 25 36 LC1 DMK•••• 20 33.3 48 LC1 DPK•••• 25 40 58 LC1 DTK••••

kvar

40 60 92 LC1 DWK•••• Standard control circuit voltages (@ 50/60 Hz) are: 24, 42, 48, 110, 115, 220, 230, 240, 380, 400, 415, 440V. Other voltages are available on request.

Documents

Reactive Energy management catalogue 2010 - Informatio. Power factor improvement.pdf · detuned reactors installed, energy consumption reduced by 10%, electricity bill optimised by