Constant current LED Drivers For outdoor use · Auxiliary Power PAUX-- -- 1.2 W 0-10V or Resistor Dimming The 0-10V or resistor dimming is a dimming manner that can be used to dim

www.pairuigroup.com Page: 1 / 8 Date: 07/18/2015

Constant current LED Drivers

For outdoor use

LPU-120C Series, 120Watt

FEATURES:

�� Constant current output

�� Input voltage range: 90-305Vac

�� Short circuit, over current, over voltage and over

temperature protections

�� Designed to worldwide safety standards for lighting

�� Active power factor correction

�� IP67 for outdoor use

�� Multiple dimming

�� 5 year warranty

Model

Nominal

Input voltage

(Vac)

Output current

(mA)

Output voltage

(Vdc)Output power

(W)Min. Max.

LPU120-C350

100-277

350 172 343 120

LPU120-C530 530 113 226 119.8

LPU120-C700 700 86 171 119.7

LPU120-C1050 1050 57 114 119.7

LPU120-C1400 1400 43 86 120.4

LPU120-C1750 1750 35 69 120.75

LPU120-C2100 2100 29 57 119.7

LPU120-C2800 2800 22 43 120.4

LPU120-C3500 3500 17 34 119

LPU120-C5000 5000 12 24 120

Note: 1. Other output models may available on request;

2. Add suffix for dimming option, “D” (0~10V), “P” (PWM), “T” (Timer), “A” (3 in 1 Programmable Dimming).

ELECTRICAL

Input

Parameters Symbols Test Conditions / Comment Min. Typ. Max. Units

Input Voltage Vin --- 90 -- 305 Vac

Input Frequency Fline --- 47 -- 63 Hz

Input Current Iin

Full Load, Vin=100Vac



-- --

1.2

0.56

0.45

A

Inrush Current Iinrush Cold Start, Vin =230Vac -- -- 50 A



For outdoor use


ELECTRICAL

Input


Power Factor PF

70% ~100% Load, Vin =100Vac

70% ~100% Load, Vin =220Vac

70% ~100% Load, Vin =277Vac

0.98

0.95

0.90

-- -- PF

Total Harmonic

DistortionTHD

70% ~100% Load, Vin =100Vac

70% ~100% Load, Vin =220Vac

70% ~100% Load, Vin =277Vac

-- --

10

20

25

%

Efficiency η Full voltage, full load 88 91 93 %

Leakage Current Ileakage Vin =277Vac/ 60Hz -- -- 0.5 mA

Output

Output Current Iout

LPU120-C350 332 350 368 mA

LPU120-C530 503 530 557 mA

LPU120-C700 665 700 735 mA

LPU120-C1050 997 1050 1102 mA

LPU120-C1400 1330 1400 1470 mA

LPU120-C1750 1663 1750 1837 mA

LPU120-C2100 1995 2100 2205 mA

LPU120-C2800 2660 2800 2940 mA

LPU120-C3500 3325 3500 3675 mA

LPU120-C5000 4750 5000 5250 mA

Output VoltageVout

LPU120-C350 172 -- 343 V

LPU120-C530 113 -- 226 V

LPU120-C700 86 -- 171 V

LPU120-C1050 57 -- 114 V

LPU120-C1400 43 -- 86 V

LPU120-C1750 35 -- 69 V

LPU120-C2100 29 -- 57 V

LPU120-C2800 22 -- 43 V

LPU120-C3500 17 -- 34 V

LPU120-C5000 12 -- 24 V

Line Regulation Iout-line Vin from 100Vac to 277Vac -- -- 1 %

Load Regulation Iout-load Vout from min. to max. -- -- 1 %

Turn-On Delay Time Ton_delay Cold Start, Power ON -- 1 1.5 S



For outdoor use


ELECTRICAL

Output


Output Current

OvershootIovershoot Turning Power ON -- -- 10 %

Ripple Iripple Full Load, (pk-to-pk)/Average -- -- 20%Io mAp-p

+12V Auxiliary Output (Optional)

12V Output Voltage VAUX

A +12V auxiliary output provides

power for active LED cooler or other

active equipment.

11 12 13 V

12V Output Current IAUX 0 -- 100 mA

Auxiliary Power PAUX -- -- 1.2 W

0-10V or Resistor Dimming

The 0-10V or resistor dimming is a dimming manner that can be used to dim the output current via a standard commercial

wall dimmer (0-10Vdc or 1-10Vdc) or an external control voltage source (0-10Vdc or 1-10Vdc) or external resistor.

� The dimming range is 100% Iout to 5% Iout. When VDIM is 9-10Vdc, the output current maintains 100%Iout, and when

VDIM is 1V, the output current is 5% Iout.

� When VDIM below 0.7V, the driver will shut down and it will recovery when VDIM goes above 1V.

See “0-10V Dimming Curve” for detailed information.

Absolute Maximum

Voltage on 0-10V pinVDIM --- 2 -- 15 V

Source Current on

0-10V Dimming PinIDIM --- 50 75 100 μA

VDIM Voltage for

Full BrightVDIM-MAX --- 9 -- -- V

Minimum Output

CurrentIOUT-MIN VDIM=1V -- 5% -- % of Iout

VDIMVoltage When

The Driver Shut DownVDIM-SHUT --- 0.6 0.7 0.8 V

VDIM Voltage When

the Driver Recovery

After Shut Down

VDIM -recovery --- 0.9 1 1.1 V

External Resistor

Value at Full BrightRExternal-MAX

See “External Resistor Dimming

Curve (D Type)” for details-- 20 -- KΩ



For outdoor use


ELECTRICAL

PWM Dimming

The PWM dimming is a dimming manner that can be used to dim the output current via the duty cycle of PWM signal.

� The dimming range is 100% Iout to 5% Iout . When the duty cycle is 100%, the output current reaches 100% Iout, and the

output current maintains 5% Iout when the duty cycle below 5%.

� When the PWM signal is low the driver will shut down and it will recovery when the duty cycle goes above 5%.

See “PWM Dimming Curve” for detailed information.


PWM Frequency FPWM --- 0.1 -- 2 KHz

High Level Voltage of

PWM SignalVPWM-High --- 4 -- 1.2 V

Lower Level Voltage

of PWM SignalVPWM-Low --- 0 -- 1 V

Minimum Output

CurrentIOUT-MIN When duty cycle below 5% -- 5 -- % of Iout

Timer Dimming

The Timer Dimming is designed with time controlled dimming function, it will dim to 50% of rated output current after

operating six hours.

See “ T Type Dimming Curve” for detailed information.

Full Load Operated

TimeTFULL-LOAD-TTYPE

Note1, The dimming time and

dimming current can be customized

Note2, Timing shut down function

can be customized

5.5 6 6.5 Hrs

Dim Output Current IOUT-MIN-TTYPE 45 50 55 % of Iout

LED Board Temperature Detection(Optional)

The LED board temperature detection input can be connected to a thermistor (NTC) to realize a LED Board Over Temperature

Protection and prevent the LED lamp from damage or luminous decay at high temperature.

The thermistor should be located on the LED assembly to monitor its temperature. If the temperature exceeds the

predetermined LED OTP point, the output current of the driver is automatically reduced to regulate the temperature of the

LED board at a safe level.

See “LED OTP Current Reduction Curve” for detailed information.

Thermistor Resistance

Value that Start

Current Reduction

RLEDOTP

When the thermistor resistance less

than this value the output current

start reduce.

-- 4 -- KΩ



For outdoor use


ELECTRICAL

Protection


Over Voltage VOVP --- -- 110% 150% Vout

Short Circuit Hiccup mode, it will recover automatically after fault conditions remove

Over Temperature VOVP

If the temperature exceeds OTP

point, the output current of the

driver is automatically reduced.

90 95 100 ℃Environment

Storage

TemperatureTstorage Humidity: 5% RH to 95% RH -40 -- +85 ℃

Ambient Operating

TemperatureTa Startup at rated voltage -40 -- +70 ℃

Maximum Case

TemperatureTC Hot-spot on case -- -- +90 ℃

Operating Relative

HumidityHa Non condensing 10 -- 95 %

Life Time TLife Full load, case temperature 55℃ 50 -- -- kHrs

MTBF TMTBF

Full load, 220Vac input,

25℃ Ambient temperature200 -- -- kHrs

Dimension(LxWxH) 192.0 x 70.0 x 34.0mm

Weight 790g

EMC Compliance

EN55015 Conducted Emission & Radiated Emission

EN61000-3-2 Class C Harmonic Current Emission

EN61000-3-3 Voltage fluctuations and flicker

FCC Part 15 Class B Conducted and Radiated Emission Measurement

EN61547 Equipment for general lighting purposes: EMC Immunity Requirements

EN61000-4-2 Electrostatic Discharge (ESD). Air Discharge: 15kV; Contact Discharge: 8kV

EN61000-4-3 Radiated Radio-Frequency electromagnetic field

EN61000-4-4 Electrical Fast Transient / burst

EN61000-4-5 Surge Immunity Test: L-N 6KV, L/N-GND 6KV

EN61000-4-6 Conducted disturbances induced by Radio-Frequency fields

EN61000-4-11 Voltage Dips, short interruptions and Voltage Variations



For outdoor use


ELECTRICAL

Note: Unless otherwise specified, all the above parameters are measured at ambient temperature of 25℃ and Vin =

100Vac to 277Vac.

TYPICAL APPLICATION

Versatile control features:

� A Temperature sensor(NTC thermistor) protects the LED from over temperature;

� 12V/100mA Auxiliary output can be used to power auxiliary loads such as active cooler or external dimming controller;

� Accepts various manner to dim the output current and the dimming range is 5% to 100%Iout;

� Support shut down functions at dimming applications.

TYPICAL CHARACTERISTICS CURVE

Power Factor VS. Load Efficiency VS. Load



For outdoor use


TYPICAL CHARACTERISTICS CURVE

Output Current VS. Dimming Voltage Output Current VS. External Resistor

Output current VS. Duty Cycle of PWM Signal Output Current VS. Running Time

Current Reduction VS. Thermistor Resistance Value



For outdoor use


MECHANICAL

No Dimming & Timer Dimming

Unit: mm

0~10Vdc or Resistor Dimming & PWM Dimming

Unit: mm

Documents

Constant current LED Drivers For outdoor use · Auxiliary Power PAUX-- -- 1.2 W 0-10V or Resistor Dimming The 0-10V or resistor dimming is a dimming manner that can be used to dim