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GFX Series Acid-proof Battery OPzS
Users Manual C
Shuangdeng Group Fuste Power Supply Co., Ltd
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GFX Series Acid-proof Battery OPzS
Users Manual C
Information Edition 20051212-R1.0Product Edition V1 .0
Scheming: Fuste Power Supply Co., Ltd Technical Department
Compilation: Xu Dongming
Correction: Lu Wangzhen
Correction: Lu wangzhen
Auditing: Lu Yashan
Testing: Yu Shiyang Yu Shiyong
* * * *
Shuangdeng Group Fuste Power Supply Co., Ltd
Address: Shuangdeng Science and Technology Park, Taizhou, Jiangsu
Postcode 225526
Website http://www . Shuangdeng. com. cn/
Servicet Hotline 0523 8529806 8529885 4008-899-886
Fax 0523 8912370
E-mail fuste@shuangdeng.com.cn
* * * *
No fuste20051111
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FAX 0523-8912370
Feedback Sheet
Your opinion is of great value and will help us improve the quality of our produce documentation and offer better services to you. Please fax to 0523-8912370, or mail to Technology Department of Fuste Power
Supply Co., Ltd, Shuangdeng Science & Technology Park, Taizhou, Jiangsu Province, China. Post: 225526.Email: fuste@shuangdeng.com.cn . Prizes will be awarded to those valuable suggestions.
Document Name GFX Series Acid-proof Battery (OPzS) Users Manual
Product Version V2.0Document
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Foreword
Manual Description
GFX Series Acid-proof Battery (OPzS) is the product of Shuangdeng Group. GFXSeries Acid-proof Battery (OPzS) Users Manual is the manual accompanied with the battery.Please read the manual carefully in advance.Introduction
GFX Series Acid-proof Battery (OPzS) Users Manual introduces the technical parameter,
principle, installation dimension and method, and maintenance.
Chapter 1 Safety Instruction, some operation precautions for battery installation, operation,and maintenance.
Chapter 2: Summary Introduce the type, component name and product specification andmain parameter about GFX
Chapter 3 Outline and structure, the outline, structure character and working principle of GFXChapter 4 Installation about the installation mode, installation mode and the installation
diagram of some types.Chapter 5 this chapter is mainly about the Initial charge, operation and maintenance of the
battery. This chapter introduces about the initial charge, operation method andmaintenance precautions.
Appendix A: Type selection, transportation and storage, about how to choose the type, what tonotice in the delivery and storage
Appendix B: technical speciality, introduction about the discharge character, and charge
character, the life character.
Appendix C the mixing, perfusion, checking and adjustment of electrolyte,
Description to the symbols used in this manual:
We apply four eye-catching marks to show the special noticed points in operating.
notice caution warning danger: show the special
operation precautions.
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Content
Chapter 1 Safety Instruction
1.1 Safety signs 1-1
1.2 Safety issues 1-1
Chapter 2 Abstract 2-1
2.1 Type introduction 2-1
2.2 Component title 2-1
2.3 product specification and main parameter 2-2
Chapter 3 outline and structure 3-1
3.1 outline 3-1
3.2 structure character 3-1
Chapter 4 Installation 4-1
4.1 check about the installation site 4-1
4.2 Precaution 4-1
4.3 Installation mode 4-2
4.4 Installation procedure 4-3
4.4.1 single vertical rack installation procedure 4-3
4.5 Installation diagram 4-7
4.6 check after installation 4-8
chapter 5 initial charge, operation and maintenance 5-1
5.1 Initial charge of GFX 5-1
5.1.1 precaution and preparation before initial charge 5-15.1.2 Initial charge mode 5-1
5.1.3 the precaution and common sense 5-2
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ii
5.2 operation 5-2
5.2.1 operation system 5-2
5.3 Maintenance 5-4
5.3.1 Maintenance issue 5-4
5.3.4 Equalized Charde Mode 5-5
5.3.5 when to equalized charge 5-6
5.3.6.the operation requirement for the time cut-off 5-6
5.3.7 the examining and maintenance list of battery 5-7
5.4 troubleshooting 5-8
Appendix A Type selection Transportation and Storage A-1
A 1 Type Seletion A-1
A.2 Transportation A-1
A 3 Storage A-1
Appendix B Technical Character B-1
B.1 Discharge Character B-1
B.1.1 Discharge Curve B-1
B.1.2 Discharge current and capacity B-1B.2 charge character B-2
B.3 life Character B-3
B.4 capacity character B-3
B.4.1 the relation curve between discharge capacity and temperature B-3
B.5 the relation curve between charge voltage and temperature B-4
Appendix C the mixing perfusion observation and adjustment of electrolyte C-1
C.1 the mixing procedure of electrolyte C-5
C.1.1 preparations C-5
C.1.2 technical requirement of density sulfric and pure water C-6
C.1.3 the mixing of electrolyte C-6
C.1.4 perfusion of electrolyte C-7
C.1.5 observation and adjustment of electrolyte C-8
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Diagram content
Diagram 2.1-1 definition of GFX-200 2-1
Diagram 2.2-1 the visual part name of GFX-1000 2-1
Diagram 3.1-1 the outline diagram of GFX 3-3-1
Diagram 4.4-2 the name of the vertical rack of GFX-200/48V 4-4
Diagram 4.5-1 single vertical installation rack of GFX-200/48V~ GFX-600/48V 4-7
Diagram 4.5-2 single vertical installation rack of GFX-800/48V~ GFX-1500/48V 4-8
Diagram 4.5-3 ingle vertical installation rack ofGFX-2000/48V~ GFX-3500/48V 4-8
Diagram A.2-1 the suspending diagram of battery A-2
Diagram B.1-1 discharge character curve under different rates BB-1
DiagramB.2-1 the curve changed with time under different equalized charge voltages,
currents,electricities B-2
Diagram B.3-1 the relation curve between operation temperature and life B-3
Diagram B.4-1 the relation curve between discharge capacity and temperature B-3
Diagram B.5-1 the relation curve between charge voltage and temperature B-4
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Table content
Table 1.1-1 definition of safety signs 1-1
table 2.3-1 the list of product specification and main parameter 2-2
table 4.3-1 the selection list of installation modes 4-2
Table 4.4-1 the quantity list of the spare parts of the vertical rack 4-3
Table 4.5-1 the instruction figure of installation diagram 4-4-7
Table 4.6-1 the checking items list after installation 4-8
Table 5.2-1 the list of charge parameter 5-12
Table 5.2-2 the cut-off voltage settings of switch power 5-12
Table 5.2-3 the related parameter setting of switch power 5-12
Table 5.3-1 standard for capacity check 5-5
Table 5.3-2 periodical examining items list 5-16
Table 5.4-1 common troubleshooting 5-8
Table B.1-2 discharge current list under different discharge rates B-2
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1-1
Chapter 1 Safety Instruction
1.1 AbstractThis chapter introduces about the safety signs and the precautions. Please carefully read it before operation
to ensure safety.
1.1 Safety Signs
The safety signs indicate the safety issues that should be conformed to in installation, operation and
maintenance. The safety signs are shown as following figure 1.1-1
Figure 1.1-1 Safety Signs and MeaningsSafety Signs Meaning
Safety Notice
Electric Shock
1.2 Precautions
Before any operation of the equipment, please carefully read all the safety instructions in this manual
to avoid personal injury or equipment damage.
Shuangdeng Group bears no liability to the consequences incurred by violation of the general safety
operation requirement, or violation of the safety standards for designing, manufacturing and using the
equipment.
1. The battery group has high voltage, so direct contact or indirect contact through wet objects
with any conducting cable may result in vital injury. The battery group is energy-storing
equipment, so never short-circuit the battery group during operation and maintenance in any
way.
2. Do not wear watch, hand chain, bracelet, ring and other conductive objects during operation.
3. Only qualified and professional personnel are allowed to install, operate and maintain the
equipment.
4. Do use special tools.
Do use special tools, instead of common tools during electrical connections. In addition, keep
the tools in good insulation condition (e.g. wrap insulating tape around the bare metal parts)
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1-2
before using them to avoid short circuit and personal injury caused by tool contact with any
live objects.
5. Using the batteries of the same model
Use batteries of the same model in the same set. Using different models in the same set will
damage the equipment.
6. Fire hazard
During battery installation, make sure to fix the connecting terminals of the conducting wire
tight, and keep the output terminals of the batteries clean. Otherwise, it may lead to a high
temperature of battery terminals and even to spark/fire.
7. Acid-corrosion danger
No great impact shack and dumpage the battery when handling and operating. Otherwise, it
may cause the leakage of the acid.
On mixing the acid, please wear the protections: face-guard, acid-proof shoes, acid-proof glove,
acid-proof clothes, eye-protector.
Never have the acid spill on skin, eyes without any protections, also no acid on equipment or
floor.
8. Operation regulation
Before battery operation, read the safety precaution/instruction, and the operation instructions,
especially the battery interconnection instructions.
Substandard operation will cause danger. Prevent battery short circuit and prevent battery
electrolyte from flowing out. Overflowed electrolyte is a latent danger and it will erode the
metal object and circuit board, thus damaging the equipment and causing short circuit of the
circuit board.
9. The Operation Environment
The battery should be kept far away from fire, organic solution; avoid direct sunshine and the
temperature should be the same of the same set.
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1-3
Chapter 2 summary
Abstract
This chapter introduces about the type, component name of GFX, product specification,
the main parameter.
2.1 Model Introduct ion
GFX Series Acid-proof Battery, also called flooded battery (shortly called GFX flooded
battery), is the product of Shuangdeng. The manufacture license number QS:XK
06-044-00398. The GFX battery is of single cell, each voltage is 2V. Take GFX-200 as an
example, the model meaning is shown in Figure 2.1-1.
G F X - 2 0 0
S e r i e s A c i d -p r o o f B a t t e r y
R a t e d c a p a c i t yC 1 0 u n i t : A h
Figure 2.1-1 type and definition of GFX-200 Flooded battery
2.2 visual part of the battery
Choose GFX-1000 as an example
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1-4
Diagram 2.2-1 the visual parts of GFX-1000 flooded battery
2.3product specification and the main parameter
see the following table2.3-1
figure2.3-1 list of the main parameter and product specification
Outline dimensionweight kg
Battery Type
Nominal
voltage
V
Nominal
capacity
Ah
Number of the
terminal post of
the same polarity
piece
L
mm
W
mm
h
mm
H
mm dry floodedAcid
weight
GFX-200 2 200 1 103 206 354 409 13.5 18.0 4.5
GFX-250 2 250 1 124 206 354 409 16.0 21.0 5.0
GFX-300 2 300 1 145 206 354 409 19.0 25.0 6.0
GFX-350 2 350 1 124 206 470 525 21.5 28.0 6.5
GFX-420 2 420 1 145 206 470 525 25.5 33.5 8.0
GFX-500 2 500 1 166 206 470 525 29.0 39.0 10.0
GFX-600 2 600 1 145 206 645 700 34.0 46.0 12.0
GFX-800 2 800 2 191 210 645 700 48.0 64.0 16.0
GFX-1000 2 1000 2 233 210 645 700 57.0 77.0 20.0
GFX-1200 2 1200 2 275 210 645 700 68.0 92.0 24.0
GFX-1500 2 1500 2 275 210 795 850 82.0 112.0 30.0
GFX-2000 2 2000 3 399 214 771 826 110.0 150.0 40.0
GFX-2500 2 2500 4 487 212 771 826 140.0 190.0 50.0
GFX-3000 2 3000 4 576 212 771 826 163.0 225.0 62.0
note the output terminal is M10screw hole
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1-1
Chapter 3 outl ine and structure
Abstract
This chapter introduces the outline, structure and operation principle of GFX battery
3.1 Outline
The GFX batteries consist of positive and negative plate, separator, post, acid-proof
bolt, and transparence the accessories. See figure 3.1-1
GFX200-GFX600 GFX800-GFX1500 GFX2000 GFX2500-GFX3500
Diagram 3.1-1 outline diagram of GFX
3.2 structure character
Positive Plate: tubular plate can prevent the flake of active material. The skeleton was caste with Pb-Antimony alloy, which
has a thin alloy structure, and with good corrosion-proof that greatly prolonged the service life.
Negative plate: the pasted plate with a radioactive structure can greatly improve the utilization ratio of
active material and the discharge ability with a large current, also with strong charge acceptability.
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1-2
Separator: with the combination of tiny porous rubber separator and porous PVC ripple separator,
the separator is of high porous and with good corrosion-proof which can improve the
acid-absorbing. This separator can greatly improve the diffusion of electrolyte and reduce the
inner resistance.
Battery container and cover: the blue transparent AS container imported from Italy Plastam
Company is of good corrosion-proof, flame- retardant and strong. Besides, its beautiful
appearance also allows the view of the inner structure of battery.
Terminal: The inner copper lead terminal, weld sealing plus special gelled bond sealing, double
compound to ensure the liability of the terminal.
Acid-proof bolt: the special funnel structure of the bolt ensures the acid filter and flame retardant
function, besides; it can measure the density and temperature of the electrolyte, easy to use and
maintenance.
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1-1
Chapter 4 Installation
Abstract:
This chapter mainly introduces about the installation mode of GFX battery.
4.1 Examine the Installation Site
1. the best operation temperature: 20
2. The installation site should be dry, clean and ventilate, free of excessive radiation,
infrared ray, organic solvent, corrosive gas and exposure to sunlight.
3. It is necessary to adjust the density of the acid during operation The installation
site should have the function of corrosion-proof and drainage.
4. There should have adequate water source in the installation site.
4.2 Precautions
1. According to the customers demand, the GFX battery can be delivered with electrolyte and charge, or
without electrolyte. No dumpage of the battery with electrolyte.
2. Ventilation hole of heater or air conditioner and calorific part of switch power supply should not be
towards the GFX battery. The temperature difference of various parts of the battery should be kept no more
than 3 . It is recommended to use an infrared thermal detector to detect the temperature of battery
parts.
3. The battery can be installed into shelf or cabinet. If the battery is installed in a storied building, the load
requirements should be inquired from the construction department. Where anti-quake intensity is more than
7degree, a quakeproof shelf should be used and it should be fixed with ground bolt in order to diffuse the
stress.
4. Handle with care of the GFX batter to avoid any impact and pressure. No dust or wasted water flow into
the battery through the valve. No direct connection of red and blue terminals of the same battery to cause
short circuit.
5. The installation should near the load and it is also very important to choose suitable cables, copper bars
and battery connection to ensure the safety operation and avoid increasing of voltage differences.
In the parallel connection of multiple circuitries, try to make all the voltage differences the same, and
install fuse in all the batteries.
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1-2
6. The voltage of battery group is very high, so it involves a danger of electric shock. Use insulation tools
and wear protection gloves when connecting or disconnecting cables, copper bars and connection
wires.
7. During installation, connection terminals of cables, copper bars and battery output end should be kept
clean and connected tightly; otherwise, it will lead to a high temperature of terminal and even to
spark/fire. Stainless steel bolts, tinned copper bars, flat washer are used to interconnect batteries; the
bolts should be fastened tightly(the torque should be about 25 Nm ).
8. The battery connection should refer to the requirement strictly, it is never permitted to connect one, or
some batteries without any load to cause short circuit.
9. If the cable of load is prior settled, the output direction of positive and negative terminal should be
correct when installation.
10 Flush the acid if spilled on skin.
11 connect the same polarity of each circuit in parallel connection. Never connect two polarities together.
12. Give enough space for the observation and adjustment of the density of electrolyte.
4.3 Installation Mode
The following modes are available to the GFX battery See figure 4.3-1
Caution
For those factors that make you couldnt not follow the installation methods-such as
space, groundsill load, output voltage and so on, you can call us for the substandard
solution.
Figure 4.3-1 Installation node selection
Type Installation mode Dimension (L*W*H) Weight kg Remarks
GFX-200/48V Single-layer vertical rack 1640 552 425 448
GFX-250/48V Single-layer vertical rack 1892 552 425 537
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1-3
Type Installation mode Dimension (L*W*H) Weight kg Remarks
GFX-300/48V Single-layer vertical rack 2144 552 425 622
GFX-350/48V single-layer vertical rack 1892 552 515 685
GFX-420/48V single-layer vertical rack 2144 552 515 798
GFX-500/48V single-layer vertical rack 2396 552 515 904
GFX-600/48V single-layer vertical rack 2144 552 600 1118
GFX-800/48V single-layer vertical rack 1544 532 600 1507
GFX-1000/48V single-layer vertical rack 1544 616 600 1827
GFX-1200/48V single-layer vertical rack 1544 700 600 2150
GFX-1500/48V single-layer vertical rack 1544 700 750 2782
The 48v
installation rack
is composed with
two racks
GFX-2000/48V single-layer vertical rack 1578 532 730 4038
GFX-2500/48V single-layer vertical rack1566 620 730
4951GFX-3000/48V single-layer vertical rack 1566 708 730 5865
GFX-3500/48V single-layer vertical rack 1566 708 730 6045
The 48v
installation rack
is composed with
two racks
4.4 Installation procedure
4.4.1 Single-layer Vertical Rack Installation Procedure
1. Before installation, please read this manual to ensure safety. Besides, to make sure that theinstallation environment is probable, adjustment can be done if necessary.
2. Check battery and installation shelf according to the spare parts and installation diagram, as
figure 4.4.-1.The spare parts and the substance can refer to the figure 4.4-2.
Figure 4.4-1 Vertical Spare Parts List
quantity of the spare parts
Bearing
framework barrier
Bearing
beam
bolt/
washer
Bulge
bolt
Insulation
mount
Battery Connectionoutput terminal
Single layer vertical rack(24 pieces)
- ~ -3pieces 2 roots 4roots 32sets 6sets 6pieces 44pieces 23roots 1
Single layer verticalrack (12 pieces) - ~ -
2 pieces 2 roots 4roots 32sets 4sets 4pieces 20pieces 23roots 2
Single layer verticalrack (6 pieces)
(GFX-2000/48V~GFX-3500/48V) 2pieces 4roots 3roots 22sets 4sets 4pieces 10pieces 23roots 2
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1-4
Diagram 4.4-2 title of the spare parts of installation vertical rack GFX-200/48V
3 Connect the insulation basement to the bearing rack with bolt and screw it
tightly pay attention to the direction of the hole
4 Connect the pole with washer and stand.
5 Put the bearing beam on the under layer beam, and connect it with bolt
battery
6 Make sure that the rack is vertical, no loose.
7 Determine the position of installation rack considering the cable position, the
length, width, height and the dimension, and the ambient equipments.
NOTE Caution
Leave enough space for the observation and adjustment of the electrolyte density
8 Mark on the vertical rack about the position of the ground bolt, remove the rack after
ensuring
9 Punch the ground bolt holes with punching drill or electric hammer.
10 Fix the rack base to the ground with ground bolt.
11 Remove one of the barriers of the rack after appropriate installation
12 Install the output terminal component of the rack and fix it well.
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1-5
The installation procedure of charged battery with electrolyte differs from thatwithout electrolyte. As to the installation procedure of flooded battery, pleaserefer t o A13-A23.
A13 According to the installation diagram, place the battery in the vertical rack, taking the interval between the batteries.
Notice
Pay special attention to the first on shelf battery about its position and polarity. Thus
you can find the oriental of the output terminal to make sure no mistake happen.
A14 Choose the appropriate connectors to connect bolt and battery, pay attention to
the colors of different polarity to avoid short circuit.
A15 Check the output voltage of the positive and negative parts to see if it is larger
than 48V after install the batteries, otherwise, you should check about the
short circuit problem. Paste the battery serial number after good installation.
A16 Observe and measure the density and height of the electrolyte to see if it is
right. If not, do some corrections at once. Refer to the second requirement of
section 1.5, in Appendix C to observe and measure the height and density of
the electrolyte.
A17. Install and fix the monitor of the battery voltage into the rack.
A18 According to the corresponding signal cable of each monitor, choose the
corresponding battery.
A19 Measure the voltage with monitor and voltage meter, keep records and do
some comparison to make sure that all cables are connected correctly in wellconnection.
Note
Omit steps 17-19 if there is no monitor.
A20 Do the right insulation mark of the connection.
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1-6
A21 Clean the batteries and the rack with soft cloth carefully, and clean uo the
installation site.
A22 According to the manual, to make sure that the relative parameter of the switch
power (see chapter 5). After make sure of the right installation, notify the customer
about the power-on and the following procedures.
A23 Enter into the relative procedures for initial charge and initial check.
As to the instal lat ion procedure of dry batt ery, please refer to B13-B25
B13 Open the valve of the battery, perfuse the electrolyte with the density of 1.22
0.002 g/cm 3 20 through the funnel. The height is equal to the electrolyte level
or 1cm higher(refer to Appendix C to finish the perfusion and adjustment of the
electrolyte recommend expert to do it
B14 Remove the funnel and fix the valve again. Clean the battery with soft cloth,
and the acid perfusion site to ensure no acid left on the site.
B15 According to the installation diagram, place the battery into the rack, pay
attention to the space between batteries. install battery block if necessary
B16 Choose the matched connectors to connect bolt and battery, pay attention to the
colors of different polarity to avoid short circuit.
B17 Paste insulation protection label on connectors
B18 Replace valve with acid-proof bolt. Clean the batteries and the rack with soft
cloth carefully, and clean the installation site.
B19 Check to ensure that the reverse polarity of two batteries terminals are
connected, from the appearance that is : red, bluered, bluered blue---red,
blue. After confirmation, that the operation is permitted.
note
The positive terminal connects with the positive of the charger, negative with
negative.
B20 Initial charge the battery according to Chapter 5.
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B21 Do some adjustment according to the Appendix C about the electrolyte height
and density completely meet the requirement.
B22 Clean the battery and battery rack make sure that no acid left on the site.
B23 Refer to A17-A19 for those with monitor.
B24 According to this manual to set the parameter of the switch power(see chapter
5), do the next procedure after confirmation.
B25 Enter into the relative procedure to do some initial checking.
4.5 Installation ChartThis chapter gives some installation chart about some type, for the reference.
Refer to the installation diagram when installing
See 4.5-1
figure4.5-1 installation instruction figure
SPECIFICATION Single layer vertical
GFX-200/48V GFX-600/48V Figure 4.5-1
GFX-800/48V GFX-1500/48V Figure 4.5-2
GFX-2000/48V GFX-3500/48V Figure4.5-3
G FX -3 0 0G FX -3 0 0
Pb
Pb
G FX -3 0 0 G FX -3 0 0G FX -3 0 0
Pb
Pb
G FX -3 0 0
Pb
G FX -3 0 0
Pb
G FX -3 0 0 G FX -3 0 0
Pb
G FX -3 0 0G FX -3 0 0
Pb
G FX -3 0 0
Pb
Pb
Length of framework )
Length of ground bolt hole )
(Total length of installation rack )
1 1.
4.5-1 GFX-200/48V GFX-600/48Vsingle-layer vertical rack
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GFX-200/48V GFX-250/48V GFX-300/48V GFX-350/48V GFX-420/48V GFX-500/48V GFX-600/48V
H 425 425 425 515 515 515 600
L 1520 1772 2024 1772 2024 2276 2024Diagram 4.5-1 GFX-200/48V GFX-600/48V single layer vertical diagram
GFX-1000GFX-1000
Pb
GFX-1000
Pb
Pb Pb
GFX-1000 GFX-1000
Pb
GFX-1000
Pb
GFX-1000
Pb Pb
GFX-1000 GFX-1000
Pb
GFX-1000
Pb
GFX-1000
Pb
GFX-1000
Pb
Lengthof framework )
Lengthof groundbolt hole )
(Total lengthof installationrack )
Lengthof framework )
Lengthof groundbolt hole )
(Total lengthof installationrack )
4.5-2. GFX-800/48V GFX-1500/48Vsingle-layer vertical rack
GFX-800/48V GFX-1000/48V GFX-1200/48V GFX-1500/48V
H 600 600 600 750
B 462 546 630 630
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Diagram 4.5-2 GFX-800/48V GFX-1500/48Vsingle-layer vertical rack diagram
3 GFX-2000/48V~GFX-3500/48Vsingle-layer vertical rack
GFX-2500GFX-2500GFX-2500
Pb Pb
GFX-250 0
Pb
GFX-2500
Pb
GFX-2500GFX-2500
Pb
GFX-2500
Pb
Pb
GFX-2500
Pb
GFX-2500
Pb
Pb
GFX-2500
Pb
GFX-2500
Pb
Length of framework )
Length of ground bolt hole )
(Total lengthof installation rack )
Length of framework )
Length of ground bolt hole )
(Total lengthof installation rack )
GFX-2000/48V GFX-2500/48V GFX-3000/48V GFX-3500/48V
L 1448 1436 1436 1436
B 462 550 638 638
Diagram 4.5-3 GFX-2000/48V~GFX-3500/48Vsingle-layer vertical rack diagram figure GFX-3000battery
4.6 The examination after installation
After installation of the battery, check the record carefully; refer to figure 4.6-1 as to
the main item.
Figure0-1 the checking items list after installation
No Checking items Results
1
The polarities are in right connection, the voltage of the battery
group between positive and negative output terminals are higher than
48V
Y N
2The voltage of each cell in the same battery group is between 2.1
and 2.2V.
Y N
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3
If several battery groups are parallel connection, each output
positive terminals should be connected together and negative
terminals together.
Y N
4The positive and negative output terminals of the battery group
should be connected with the counterparts of the charge device. Y N
5 All of the bolts, nuts and screws are fastened tightly. Y N
6 All of the bolts, nuts and screws are fastened tightly. Y N
7 No unnecessary connecting wires or tools etc. are left on the
batteries or racks. Y N
8 The appearances of the batteries have no cracks or damages. Y N
9The safety valve has been twisted tightly and has no looseness or
damage. Y N
10 The ambient site of the batteries and rack is clean. Y N
11
All of the parameters of the battery group, such as the
equalization charge and float charge currents, have been set
correctly.
Y N
12 The resistances between output terminals and the rack are normal. Y N
13 The height and electrolyte density are in a normal range Y N
14 Other items you think necessary Y N
15 Y N
16 Y N
17 Y N
18 Y N
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Chapter 5 Initial charge operation andmaintenance
Abstract
This chapter introduces about initial charge, operation and maintenance.
5.1 The ini tial charge of GFX
1 The requirement for the electrolyte:
A Prepare with industrial sulfuric and ion-rid water;
B Perfuse with the temperature below 20
2 The acid level should be basically equal to the electrolyte level.
3 Install the battery with acid into the rack , make sure of the right connection.
4 Wring the acid-proof bolt well, cover it well, make sure that no sealed valve wringing
on the vent.
5 Clean the battery and rack to make it dry.
6. Prepare with the 1.5 degree electricity meter, and 0.5 degree voltage meter.
7 Get the thermometer -10-100 and acid densimeter 1.200-1.300g/cm 3 ready
8 Input the charge mode correctly
9 Charge the battery after storing the GFX battery with electrolyte for at least 8 hours
till the electrolyte temperature drops below 30 .
5.1.2 Initial charge mode
1 Constant current charging during the whole process
Fully charge the battery with the current of 0.05C 10A for 66 hours
2 Constant current charge periodically (first)
Charge the battery for 36 hours with the current of 0.05C 10A after 15 hours
charging with the current of 0.1C 10A.
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3 Constant current charge periodically (second )
Charge with the current of 0.1C 10A until the terminal voltage of the last batteryrises to 2.4V then continue to charge with the current of 0.05C 10A for 36hours
5.1.3 Safety issues and common knowledge during init ial charge
1 Take whole checking after charging begins. Keep the following records per hour
the terminal voltage of each battery, the total voltage, current, the results of the
second battery, and reciprocal second one, the electrolyte density and
temperature of the middle one. Please contact if some abnormal situation occur.
2 Control the temperature below 20 while charging in a good ventilation and heatdispersion surroundings.
3 Pay special attention to the electrolyte temperature while approaches 45 , its
better to keep it below 40 charge with half current amount once exceeds, stop
charging while exceeds 50 Recharge after the electrolyte temperature drops
bellows 40 The charge current remains the same in the whole process.
4 Indications when fully charge with constant current: the terminal voltage and
electrolyte density of each battery remains the same in the following 3 hours,
with large amount air bubble.
5 To confirm that no short circuit exist at the beginning of initial charging through
test of voltage.
note 1
No close of the valve in the following cases: after perfusion of electrolyte,
during initial charge and operation; otherwise, it will result in the explosion of the
battery.
Note 2
The formation system of the initial charge couldnt apply in other charge
systems.
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5.2 Operation
5.2.1 Operation system
1 Usually in the float charge operation with periodically equalization charge
Float charge is one of the charge modes. The charger will still supply
constant float charge voltage and small float charge current to the battery
when the battery is fully charged. Once the charge stops, the battery will
discharge automatically. Through this float charge mode, the self-discharge
can be compensated.
Equalization charge is another charge mode. Fast charge the battery in the prior setcharge current and charge time, to make sure that the battery is fully charged
during operation. Besides, equalization charge is good for the maintenance of
the battery and the chemical activation.
2 Charging parameter for float charge and equalization charge.
Charging parameter for float charge, see 5.2-1
Figure 5.2-1 charge parameter list
Charge modeParameter
Float chargeequalization
charge
Remark
Charge voltage 2.23V/cell 2.35V/cell
The even measured value of the
positive and negative terminates at
20
Maximum
charge current0.10C 10A 0.10C 10A
Temperature
compensation
coefficient
3mV/ 3mV/
Refer to the charging voltage and
environment curve B-5
3 Switch power parameter setting
The control parameter of the switch power on the battery set should be according to the
loaded current. The power off voltage setting of the switch power as figure5.2-2 shows,
Figure5.2-2 Voltage setting figure of switch power off once or twice
Power off voltage V Power off voltage V Loaded current and
I10 Cell battery Battery group Cell battery Battery group
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Power off voltage V Power off voltage V Loaded current and
I10 Cell battery Battery group Cell battery Battery group
6/6 1.90 45.6 1.88 45.0
5/6 1.95 46.8 1.93 46.3
2/3 1.96 47.0 1.94 46.5
1/2 1.97 47.3 1.95 46.8
1/3 1.98 47.5 1.96 47.0
1/6 1.98 47.5 1.96 47.0
Parameter set of switch power, see figure5.2-3
Figure 5.2-3 switch power parameter setting figure
Items GFX flooded battery parameter
float charge voltage 2.23V/cell
equalization charge voltage 2.35V/cell
Charge current limit 0.10C 10A
upper alarm voltage 57V
Lower alarm voltage 45V
Temperature compensation
coefficient of battery3 mV/cell
Upper temperature limit of the
battery35
LVDS deviation voltage 44 V
LVDS reposition voltage 47V
equalization charge periodSix months for the battery used in
machine room battery
Periodically equalization charge
time10h
The precondition of the
equalization charge
Start equalization charge to the batteries
as soon as main electricity recovers
Conditions of float charge
switch to equalization charge 50mA/Ah
equalization charge time when
power off10h
Condition of stopping
equalization charge 20mA/Ah
Capacity setting of the batteries
for current transformingAccording to the actual battery capacity
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Battery connection Series first then parallel
voltage difference among
batteries
Less than 90mV for loop charge(3
months later)Less than 20mV for open circuit
note
1 If the environment temperature is out of the range of 20 -30 , the float charge voltage and the equalization
charge voltage should be compensated according to the regulations in Table 5.1-1.
2. For the district that the main electricity supply is in a good condition and the environment temperature is very
high throughout the year, the equalization voltage should be set at 2.35V/cell if the equipment doesnt have the
temperature compensation function.
3. This table is applicable for the situation that the discharge current is less than 0.10.1C 10 A.
5.3 Maintenance
5.3.1 Maintenance
1 The battery should be kept clean and dry. Wring tight the acid-proof bolt, and
cover it.
2 The installation site should be kept clean and dry. With the best temperature
about 20 , the battery room should be given a ventilation once weekly.
3 No dust fall in the battery.
4 Clean the acid-bolt every month with pure water to remove the filth.
5. Take a monthly check on the connection to avoid looseness.
6 No organic solution into the battery room, let alone the battery.
7 Take a monthly check on the electrolyte level and density, do some adjustment
when necessary.
8 No puppy enter into the room to avoid the short circuit of the battery.
9 Give periodically supplementary charge to the battery for long storage.
10 For the circumstances that the battery hasnt been made supplementary
charge according to the requirements after accidental discharge, the batteries cant
be used to supply power further if the power fails again.
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11 No parallel use of the battery group with different capacities.
12 Each setting parameter shouldnt exceed the regular range of this manual.13 No over charge or over discharge for normal operation.
14 The temperature shouldnt exceed 40 in the usual use. No hot feeling when
touching the joint point and the terminal.
5.3.2 Capacity detection
1 Equalization charge before capacity detection.
2 The current after switching into float charging is 1~2 mA/Ah. If it stays
stable for 2~3hours, it means that the battery is fully charged. Proceed with
capacity detection after power off for 2hours under the condition of 24 hours
float charge. As for the detection standard refer to 5.3-1
Figure5.3-1 capacity detection standard
Discharge
rate
Discharge
current A
Discharge end voltage V/
cell
Capacity detection
standard10h 1.0I 10 1.80 1.00C 10
5h 1.7I 10 1.77 0.85C 10
3h 2.5I 10 1.75 0.75C 10
1h 5.2I 10 1.67 0.52C 10
I10 means discharge current in ten hours, one tenths of the standard capacityC 10.
When battery is multi-paralleled, the standard capacity is the sum of each
capacity.
Never discharge the battery till the terminal voltage drops below the aboveregulated end voltage.
3 Recharge the battery within 8 hours after discharge.
5.3.3 Discharge
There are three ways to control the discharge depth:
1 Through discharge time, the product of discharge time and load current
should be no more than 0.80C 10 Ah
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2 Through discharge capacity to control the discharge depth, the battery capacity
setting should be lower than 0.80C 10 Ah
3 Through the discharge end voltage to control discharge depth, that is through
the power off voltage setting to avoid over discharge.
5.3.4 Equalization charge mode
1 Equalization charge the same as the equalization charge in 5.2.1.When
equalization charge current is lower than 20 mA/Ah, the battery turns into float
charge automatically. If the float charge current remains 1~2 mA/Ah for
2~3hours it means that the battery is fully charged, then at least 24 hours float
charge is required.
2 Constant current periodically charge with the current of 0..1C 10A till the
terminal voltage of the last battery becomes 2.4V then charge with the current
of 0.05C 10A.
note
The indication of fully charged with constant current: any terminal voltage and
the electrolyte density remains the same for 3hours. of each battery in 3 hours
session with abundant bubble inside of the battery.
3 Constant current first, constant voltage next: charge with the current of
0.1C 10Atill the terminal voltage of the last battery is 2.4V then fully charge
the battery with the voltage of 2.4V.
note
The indication of fully charged with constant voltage is the electrolyte density
remains the same for 3hours. of each battery in 3 hours session and trhe
current is below 0.01C C 10A with abundant bubble inside of the battery.
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5.3.5 When to recharge
1. For the battery gone through the charge-discharge cycle, recharge in the means of5.3.4.2. The charged capacity shouldnt be less than the 120% of the dischargedcapacity.
2. During operation, the batteries should be equalizing charged if the float
charge voltage of the single cell is less than 2.18V, and the equalization charge time should be at
least 8 hours but less than 10 hours. If the power supply condition is very poor and there is
frequent power off, then regular charge should be done.
3. If there are some lagging behind batteries, equalization charge should be
done. The lagging behind battery refers to the final discharge voltage of the single cell is lessthan 1.8v after discharging 5 hours with the current of 0.10C 10A.
4. Equalization charge should be done after emergency discharge or regular capacity
determination. The charge capacity should be no less than 120% of the discharge capacity.
5 equalized charge the battery every under normal usage.
6 Before observation and adjust the electrolyte.
5.3.6 Application Requirements of Power off Time
1. For the circumstances that the battery hasnt been made supplementary charge according to the
requirements after accidental discharge, the batteries cant be used to supply power further if the
power fails again.
2. If the accumulated discharge capacity at a time is 50%- 80% of the rated capacity after power
off, the float charge time should be no less than 24 hours after equalization charge switches to
float charge.
3. If the accumulated discharge capacity is less than 50% of the rated capacity after several times
of power off in one day, the float charge time should be no less than 12 hours after equalization
charge switches to float charge.
4. For the district that there is frequent power failure and each duration time is very long, diesel
generator or auxiliary oil machine is needed. Diesel generator or other auxiliary power devices
should be used to power the equipment in the base station and make supplementary charge to the
batteries just in time if the discharge depth of the batteries is over 80% and main electricity
supply doesnt recover.
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5.3.7 Battery maintenance items figure
The batteries should be checked and maintained regularly to ensure its normal service life. Regularly
maintenance can be classified as three stages, including monthly maintenance, quarterly maintenance and
annual maintenance.
The regular check items are listed in figure5.3-2
Period items content standard maintenance
ventilation Open the door and window No peculiar smell Ventilate through fan
weeklytemperature
electrolyte temperature
should be lower than 4020 cooling
The float
charge
voltage of the
battery group
Measure the terminal voltage
of two polarities
float chargevoltage multiply
the pieces
Correct the deviation value to
the standard
No acid leakage, bulge and
damage of the battery container
and cover
No abnormal
from the
appearance
Find the reason for the
abnormity, alternation must be
done if it affects the normal
operation
dustless cleanRemove the dust with wet
cloth
The
appearance
No rust of the vertical
installation, connection cable
and terminals
rustless
Remove the rust, change the
cable and coated with
antirust
Connection
parts
Check to see no loose of the
bolt and nutConnect well
wring tight the loosened bolt
and nut
DC supply
switch
Cut off the AC switch to the
DC
Switch to DC
supply on smooth
AC supply
Correct the possible deviation
Clean the
acid-proof
blot
Clean out the dustWith a good
ventilationWash with pure water
electrolyte
height and
density
Check after fully charge, refer to
Appendix C
refer to Appendix
CRefer to Appendix C
monthl
y
AnimalGet rid of the animal, have the
passage blocked No animal
Check to see about the dead
angle
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Period items content standard maintenance
ventilation Open the door and window No peculiar smell Ventilate through fan
weeklytemperature
electrolyte temperatureshould be lower than 40
20 cooling
float charge
voltage of
each battery
Measure the terminal voltage
of each battery
The float charge
voltage after
temperature
compensation is
50mV
Discharge before equalization
charge for those higher than
standard value, then turned to
float charge observation
quarterl
y
equalization
charge
equalized charge the battery
half a year
Equally charge
each batteryRefer to 5.2
yearly
Discharge
test for the
check
Discharge with the current of0.1C 10A and the end voltage
1.80V/cell, and with the AC cut
off
The discharge
time should be
larger than 8h at
the end of
discharge
Equalize charge the battery
5.4 Troubleshooting
Normal troubles analysis & the relative resolutions are listed in . 5.4-1
figure5.3-3 Normal troubles analysis & the relative resolutions
Trouble
phenomena
Reason Resolution
At the initial stage of operation,
the voltages of a single battery or
the whole group drop rapidly
when discharging.
The bolts connecting the
terminals are loose.
There is dirt on the surface
of terminals or connecting
wires which increases the
voltage drop at the
connection part.
Wring the bolts tightly.
Clean the terminals and
connecting wires and
reinstall the bolts.
The battery group can be
discharged normally at the initial
stage of operation, but the load
will be power off very soon.
The protection voltage limit that
stops battery discharge and is
set through the battery
management equipment, such as
Adjust the protection voltage
limit, that stops battery discharge
and make a choice according to
actual situation.
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B-2
5. No rust into the battery.
6. Dont short circuit the batteries.In the battery handling, the following requirements should be met:
1. Handle the battery vertically and carefully.
2. Dont damage the appearances of the batteries.
The manufacturer recommends that slings (inorganic materials) with enoughstrength should be used to vertically handle the batteries with the bottom
parts held. Please see Figure A 1-1.
Fthe s table r ing of the gal lus
gal lus
ba tte ry
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B-3
figureA.1-1 battery hoisting diagram
A3 Storage
The battery can be stored in the temperature range of 0 -35 beforeinstallation. The storage period usually is 3-6 months. Makesupplementary charge to the batteries if storage period is beyond 3-6months.
The battery should be kept in a dry, clean and ventilated environmentfree from large quantities of radiation, organic solvent, corrosive gas, fireand exposure to sunshine.
Batteries should be stored in vertical position, the coping of batterycannot suffer pressure, and safety valve cannot be loosened. Batteriesthat are not packed in wooden boxes cannot be piled.
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Appendix B Technical characteristics
Abstract
The appendix introduces the technical characteristic about the GFX Gel battery
B.1 Discharge characteristicsB.1.1 Discharge characteristic curveDischarge characteristic curves under different discharge rates, see B.1-1.
T e r m
i n a
l
v o
l t
a g e
( V )
0
1. 6
1. 7
1. 8
2
1. 9
2. 0
2. 1
Durat ion of d ischarge
0.25C
20(Minute)
4 6 108
0.5C
6040 2
10
0.1C
20
0.17C
4 6
10
108
10
40
10
Note)
(Hour)
Discharge characteris t ics 68F(20C )
Diagram B.1-1 discharge characteristic curves under constant discharge rates
The above is the discharge characteristic diagram which discharge with constant current till the end voltage
20 , discharge characteristic curves under constant discharge current of 0.1C 10(A)~1.0 C 10(A) which
discharge until the end voltage
B.1.2 discharge cur rent and capacity
The discharge current and capacity under different discharge rates, seefigureB.1 2
FigureA.1-2 the discharge current and capacity under different discharge rates,
seefigureB.1 2
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C10 C5 C3 C1 C0.5
V t=1.80V/cell V t=1.77V/cell V t=1.75V/cell V t=1.67V/cell V t=1.65V/cellBattery type
current capacity current capacity current capacity current capacity current capacityGFX-200 20 200 34.5 172 50 150 106 106 153.9 76.8
GFX-250 25 250 43 215 62.5 187.5 132.5 132.5 192 96
GFX-300 30 300 51.5 258 75 225 159 159 230 115
GFX-350 35 350 60 300 87.5 262.5 185 185 268 134
GFX-420 42 420 72 360 105 315 222 222 322 161
GFX-500 50 500 84 420 122.5 367.5 259 259 375 187
GFX-600 60 600 103 516 150 450 312 312 426 213
GFX-800 80 800 137.5 688 200 600 416 416 568 284
GFX-1000 100 1000 172 860 250 750 520 520 710 355
GFX-1200 120 1200 206.5 1032 300 900 624 624 852 426
GFX-1500 150 1500 252 1260 372 1116 744 744 1056 528
GFX-2000 200 2000 336 1680 496 1488 992 992 1408 704
GFX-2500 250 2500 420 2100 620 1860 1240 1240 1760 880
GFX-3000 300 3000 504 2520 744 2232 1488 1488 2112 1056
GFX-3500 350 3500 588 2940 868 2604 1736 1736 2464 1232
B.1.3 discharge end volt age
The protective voltage settings under different discharge current of Lead acid battery
seeB.1 -3
Discharge current Discharge end voltage
0.1I 10 Discharge current 1.9V
0.1I 10 Discharge current I10 1.85V
I10 Discharge current 4I10 1.80V
4I10 Discharge current 6I10 1.75V
6I10 Discharge current 10I 10 1.70V
A.1 Charge characteris tic
The relationship curves between equalization Charge voltage, Current, state of
charge and time under different discharge depths, see A.1-1
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100
40
80
2.05
0 00 2 4 6
1
8
2
2.150. 4
4
3
2
2.35
2.25
0. 8
1
3
10 0
12 0 1.2(V )
(I A)
2
12
3 4
14 16 2018 22
2 0 %
2 5 0%
3 7 5 %
4 1 0 0%
4
t (h)
1
(%C10 Ah) 2 . ( 20 C )
1 . ( 2 0 C )
Diagram A.1-2 under different discharge depth, the curve changed with time of the equalization
charge voltage current, capacity
A.2 Life characteristic
The relationship curve between temperature and life of GFX battery
see B.3 -1
Relation curves of servicelife and ambienttemperature
-10-102020
-2 0-20 00 1010
4040
100100
6060
8080
120120
( )2020 3030 5050
Diagram A.2-1 the relationship curve between temperature and life
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A.3 Capacity characteristic
A.3.1 The relat ion between capacit y and t emperature
See figure B.4 -1
D i s c h a r g
e c a p a c
i t y
( % C )
Discharge capacity Vsambient temperature curve (I A)
00-10-10-20-20
6060
4040
8080
303020201010
100100
120120
( )( )4040 5050
Diagram B.4 -1 The Relationship Curve between discharge capacity and temperature
B.5 The Relationship Curve between Charge Voltage and Environm ent Temperature See figure B.5 -1
4030 502010-20 -10 0
Float charging voltage
Balancing charging voltage
Charge voltage Vs ambient temperature curve
2.10V
2.20V
2.30V
2.40V
2.50V
2.60V
Diagram B.5 -1 relationship curve between charge voltage and environmental temperature(20 )
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Appendix C Confection, perfusion, observation
and adjustment of the electrolyte
Abstract
This appendix introduces about how to confect, perfuse the electrolyte, as well as the
observation and adjustment.
note
Perfusion of the electrolyte is a professional and dangerous job, it is
recommended to purchase the special sulfuric electrolyte(with the density about 1.2 2
0.0002 g/cm 3) from the special manufacturer. And employ the specialist to finish the
work. The introduction is just for reference.
C.1 Perfusion procedure
Preparation
1 Get the acid-proof veil, cloth, glove, boot and the glass ready.
2 Get the following measuring utensils ready: measurement cylinder(500-1000ml
thermometer -10-100 acidity 1.200-1.300g/cm 3 1.000-1.200g/cm 3 electrical
scale 0-100Kg .
3 According to the type quantity and the electrolyte amount in figure2.3-1 chapter
2 , you can get the needed electrolyte, then convert out the necessary sulfuric and
pure water.
For example: choose the purchased battery GFX-3000 as an example, totally 96
pieces.
The necessary electrolyte for each battery is 63Kg, that is W electrolyte
=63*96=6048 Kg, in volume that is V electrolyte =6048/1.22=4957.4L.
The result about the quantity of the pure water and oil of vitriol, W oil of
vitriol =6048*31%=1874.9 Kg, W water =6048-1874.9 =4173.1Kg V
water =4173.1L
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Considering the possible leaked and the standby quantity, you can the result.
note 1
20 , the density of the filled electrolyte is 1.22 0.002g/cm 3, the quality
percentage is 31% the volume percentage is 21%
note 2
The density of the electrolyte varies with the temperature. Take the density 20 as a standard the equation is t= 20 -0.00073*(t-20) The temperature is the
measured temperature of the electrolyte. Therefore, special attention should be paid to
the density corresponding to temperature.
4 Get the plastic container which can anti-acid and without deformation under the
hot temperature(V=50L(about) at least 3pieces ), milling bar(200mm longer
than the container), acid-bearing ladle(about 1L), acid-bearing funnel(big caliber
about 150mm, small caliber about 18- 24mm ), acid absorbing tube
i. Dish cloth, bucket, mop, envelop above 10m 2
5 1%NaOH solution used for neutralizing the spilled acid
6 Get additional acid envelop pump if the situation allows air condenses power
A.3.2 Technical requi rement for t he pure water and vi tr io l o il
1. Pure water 1M cm PH=7 neutral colorless and transparency.
2. Dense sulfuric H2SO4 92% Fe 0.005% Cl 0.0002% transparency mm
160 ash 0.02% deoxidization of MnSO 4 Content 0.001% Mn 0.00005%
As 0.00005% NO 0.0002% NH 4 0.001% Cu 0.0005% SO 2
0.004% greasing colorless and transparence
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A.3.3 Elect rolyte confect ion
1 Calculate the quantity of the applicable vitriol oil and pure water the electrolyte
density of GFX battery is
1.22 g/cm 3 20
Example confect 30L electrolyte with the 50L container
The added vitriol oil quantity W vitriol oil =30*1.22*31%=11.3 Kg V vitriol oil
=30*21%=6.3 L
The pure water added each time W water =30*1.22-11.3=25.3Kg V
water =25.3L
2 Wash all the utensils clean.
3 Protect the electron scale and equipment well, upraise the ambient.
3 Wear the overall safety clothes, no skid on the floor.
4 Weigh the necessary acid and pure water.
5 Pure all the water into the container.
6 Fill the acid into the container slowly, mill the acid at the same time.
danger
No oil of vitriol into the container before pure water addition.
7 Mill the acid evenly, measure the density after the temperature drops below 40 ,
convert the density to the standard under 2 0 .
8 Compare this density with the confected density at 1.22 0.002 g/cm 3 water
addition to dilute and acid addition to dense it until qualification is achieved.
A.3.4 Perfusion
1 Make sure that the density is 1.22 0.002g/cm 3 converted to 20 With the
below temperature20
2 Wash all the utensils clean.
3 Wear the overall safety clothes, no skid on the floor.
4 Cover the floor, battery, battery rack and other equipment with the envelop.
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ix
if the level differs a lot from the container mark. After full charging, electrolyte
density should between.238 g/cm 3-1.262 g/cm 3 25 .
Usually, the electrolyte level declines during the normal operation, and the density
rises. comparison under the same temperature
As to the battery electrolyte level lower than the container mark and with adense density, the first method is very quick but roughly. That is add some waterto rise the level.
note
Only pure water is permitted to add into the battery in the first method.
Second: Increase the electrolyte level according to the method of the seconditem, with the density about 1.24 0.002 g/cm 3 25
note
The premise of the second method is that all the battery are fully charged. And
this method is not for the non-specialist.
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GFX OPzS
C
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GFX (OPzS) C
20051212-R1.0 V1 .0
* * * *
225526
http://www . Shuangdeng. com. cn/
0523 8529806 8529885 4008-899-886
0523 8912370
E-mail fuste@shuangdeng.com.cn
* * * *
fuste20051111
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i
GFX (OPzS) GFX
(OPzS)
GFX (OPzS)
1
2 GFX
3
4
5
A
B
C
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i
1 ........................................................................................................................................1-1
1.1 1-1
1.2 1-1
2 ................................................................................................................................................2-1
2.1 2-1
2.2 2-1
2.3 2-2
3 ....................................................................................................................................3-1
3.1 3-1
3.2 3-1
4 ................................................................................................................................................4-1
4.1 4-1
4.2 4-1
4.3 4-2
4.4 4-3
4.4.1 ...................................................................................................4-3
4.5 4-7
4.6 4-8
5 ..................................................................................................................5-10
5.1 GFX 5-1
5.1.1 ...........................................................................................5-1
5.1.2 ...........................................................................................................................5-1
5.1.3 ........................................................................................5-2
5.2 5-2
5.2.1 ...............................................................................................................................5-2
5.3 5-4
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ii
5.3.1 ............................................................................................................................... 5-4
5.3.2 ............................................................................................................................... 5-5
5.3.3 ....................................................................................................................................... 5-5
5.3.4 ............................................................................................................................ 5-5
5.3.5 ................................................................................................................... 5-6
5.3.6 ........................................................................................................... 5-6
5.3.7 ................................................................................................... 5-7
5.4 5-17
A ....................................................................................................................... A-1
A.1 A-1
A.2 A-1
A.3 A-1
B ........................................................................................................................................B-1
B.1 B-1
B.1.1 ......................................................................................................................B-1
B.1.2 ..................................................................................................................B-2
B.1.3 ......................................................................................................................B-2
B.2 B-3
B.3 B-3
B.4 B-3
B.4.1 ..................................................................................................B-4
B.5 ....................................................................................................B-5
C .............................................................................................. C-1
C.1 ............................................................................................................................C-1
C.1.1 ...............................................................................................................C-1
C.1.2 ...................................................................................................C-2
C.1.3 .......................................................................................................................C-2
C.1.4 .......................................................................................................................C-3
C.1.5 ...........................................................................................................C-4
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i
2.1-1 GFX-200 2-1
2.2-1 GFX-1000 2-1
3.1-1 GFX 3-1
4.4-2 GFX-200/48V 4-4
4.5-1 GFX-200/48V~ GFX-600/48V 4-7
4.5-2 GFX-800/48V~ GFX-1500/48V 4-8
4.5-3 GFX-2000/48V~ GFX-3500/48V 4-8
A.2-1 A-2
B.1-1 B-1
B.2-1 B-3
B.3-1 B-3
B.4-1 B-4
B.5-1 B-4
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i
1.1-1 1-1
2.3-1 2-2
4.3-1 4-2
4.4-1 4-3
4.5-1 4-7
4.6-1 4-9
5.2-1 5-12
5.2-2 5-12
5.2-3 5-12
5.3-1 5-5
5.3-2 5-16
5.4-1 5-17
B.1-2 B-2
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1-1
1
1.1
1.1-1
1.1-1
1.2
1
2
3
4
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5-5
5
6
7
8
9
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5-5
2.2-1 GFX-1000
2.3
GFX
2.3-1
2.3-1
kg
V
Ah
L
mm
W
mm
h
mm
H
mm
GFX-200 2 200 1 103 206 354 409 13.5 18.0 4.5
GFX-250 2 250 1 124 206 354 409 16.0 21.0 5.0
GFX-300 2 300 1 145 206 354 409 19.0 25.0 6.0
GFX-350 2 350 1 124 206 470 525 21.5 28.0 6.5
GFX-420 2 420 1 145 206 470 525 25.5 33.5 8.0
GFX-500 2 500 1 166 206 470 525 29.0 39.0 10.0
GFX-600 2 600 1 145 206 645 700 34.0 46.0 12.0
GFX-800 2 800 2 191 210 645 700 48.0 64.0 16.0
GFX-1000 2 1000 2 233 210 645 700 57.0 77.0 20.0
GFX-1200 2 1200 2 275 210 645 700 68.0 92.0 24.0
GFX-1500 2 1500 2 275 210 795 850 82.0 112.0 30.0
GFX-2000 2 2000 3 399 214 771 826 110.0 150.0 40.0
GFX-2500 2 2500 4 487 212 771 826 140.0 190.0 50.0
GFX-3000 2 3000 4 576 212 771 826 163.0 225.0 62.0
M10
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5-5
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4-1
4
GFX
4.1
1 20
2
3 GFX
4
4.2
1 GFX
GFX
2
3
3
7
4 GFX
5
)
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5-5
6
7
25N m
8
9
10
11
12
4.3
GFX 4.3-1
4.3-1
kg
GFX-200/48V 1640 552 425 448
GFX-250/48V 1892 552 425 537
GFX-300/48V 2144 552 425 622
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5 4
kg
GFX-350/48V 1892 552 515 685
GFX-420/48V 2144 552 515 798
GFX-500/48V 2396 552 515 904
GFX-600/48V 2144 552 600 1118
GFX-800/48V 1544 532 600 1507
GFX-1000/48V 1544 616 600 1827
GFX-1200/48V 1544 700 600 2150
GFX-1500/48V 1544 700 750 2782
48V
GFX-2000/48V 1578 532 730 4038
GFX-2500/48V 1566 620 730 4951
GFX-3000/48V 1566 708 730
5865GFX-3500/48V 1566 708 730 6045
48V
4.4
4.4.1
1
2 4.4-1
GFX-200/48V 4.4-2
4.4-1
/
( )
(24 )(GFX-200/48V~GFX-600/48V)
3 2 4 32 6 6 44 23 1
(12 )(GFX-800/48V~GFX-1500/48V)
2 2 4 32 4 4 20 23 2
(6 )(GFX-2000/48V~GFX-3500/48V)
2 4 3 22 4 4 10 23 2
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5-5
4.4-2 GFX-200/48V
8
9 ( )
10
11
12
8
9
10
11 ,
12
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5 4
GFX GFXGFX A13 A23
A13
A14
A15 48V
A16
C 1.5
2
A17
A18
A19
17~19
A20
A21
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5-5
A22
A23
GFX B13 B25
B13 1.22 0.002 g/cm 3
20 1cm(
C
B14
B15
B16
B17
B18
B19
B20 5
B21 C
B22
B23 A17-A19
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5 4
B24
B25
4.5
4.5-1
4.5-1
GFX-200/48V GFX-600/48V 4.5-1
GFX-800/48V GFX-1500/48V 4.5-2
GFX-2000/48V GFX-3500/48V 4.5-3
4.5-1 GFX-200/48V GFX-600/48V
GFX-200/48V GFX-250/48V GFX-300/48V GFX-350/48V GFX-420/48V GFX-500/48V GFX-600/48V
H 425 425 425 515 515 515 600
L 1520 1772 2024 1772 2024 2276 2024
4.5-1 GFX-200/48V GFX-600/48V
GFX-300GFX-300
Pb
Pb
GFX-300
)
)
GFX-300GFX-30 0
Pb
Pb
GFX-300
Pb
GFX-300
Pb
GFX-30 0 GFX-300
Pb
)
GFX-300GFX-3 00
Pb
GFX-30 0
Pb
Pb
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5-5
2 GFX-800/48V GFX-1500/48V
GFX-800/48V GFX-1000/48V GFX-1200/48V GFX-1500/48V
H 600 600 600 750
B 462 546 630 630
4.5-2 GFX-800/48V GFX-1500/48V
3 GFX-2000/48V~GFX-3500/48V
GFX-2000/48V GFX-2500/48V GFX-3000/48V GFX-3500/48V
L 1448 1436 1436 1436
B 462 550 638 638
4.5-3 GFX-2000/48V~GFX-3500/48V GFX-3000
GFX-1000GFX-1000
Pb
GFX-1000
Pb
Pb Pb
GFX-1000 GFX-1000
Pb
GFX-100 0
Pb
GFX-1000
Pb Pb
GFX-1000 GFX-1000
Pb
GFX-1000
Pb
GFX-1000
Pb
GFX-1000
Pb
)
))
)
))
)
GFX-2500GFX-2500GFX-2500
Pb Pb
GFX-2500
Pb
GFX-2500
Pb
GFX-2500GFX-2500
)
)
Pb
GFX-2500
Pb
Pb
GFX-2500
Pb
GFX-2500
Pb
)
)
)
Pb
GFX-2500
Pb
GFX-2500
Pb
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5 4
4.6
4.6-1
4.6-1
1 >48V
2 2.0-2.1V
3
4
5
6 5
7
8
9
10
11
12
13
14
15
16
17
18
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5 4
5.1.3
1 1
2 20
3 40 45
50 40
4 3
5
1
GFX
2
5.2
5.2.1
1
2
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5-5
5.2-1
5.2-1
2.23V/ 2.35V/ 20
0.10C 10A 0.10C 10A
3mV/ 3mV/ B-5
3
5.2-2
5.2-2
V V I10
6/6 1.90 45.6 1.88 45.0
5/6 1.95 46.8 1.93 46.3
2/3 1.96 47.0 1.94 46.5
1/2 1.97 47.3 1.95 46.8
1/3 1.98 47.5 1.96 47.0
1/6 1.98 47.5 1.96 47.0
5.2-3
5.2-3
GFX
2.23V/
2.35V/
0.10C 10A
57V
45V
3 mV/
35
LVDS 44 V
LVDS 47V
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5 4
6
10h
50mA/Ah
10h
20mA/Ah
50 mV 3
20 mV
1 20 ~30 5.2-1
2 2.35 V/
3 0.1C 10 A
5.3
5.3.1
1
2 20
3
4
5
6
7
8
9
10
11
12
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5-5
13
14 40
5.3.2
1
2 1~2 mA/Ah 2~3
24 2
5.3-1
5.3-1
A V/
10h 1.0I 10 1.80 1.00C 10
5h 1.7I 10 1.77 0.85C 10
3h 2.5I 10 1.75 0.75C 10
1h 5.2I 10 1.67 0.52C 10
I10 10 C10 1/10
3 8
5.3.3
3
1 0.80C 10 Ah
2 0.80C 10 Ah
3
5.3.4
4 5.2.1 20 mA/Ah
1~2 mA/Ah 2~3
24
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5 4
5 0.1C 10A 2.4V
0.05C 10A
3
6 0.1C 10A 2.4V
2.4V
3
0.01C 10
5.3.5
1 5.3.4.2
120
2 2.18V
8 10
3 0.10C 10 A
5 1.80 V
4 120
5
6
5.3.6
1
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5-5
2 50%~80%
24
3 50%
12
4
80%
5.3.7
5.3-2
5.3-2
40 20
C C C
50mV
5.2
0.1C 10A
1.80V/ 8h
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5-5
A.2-1
A.3
0 ~35 3~6
3~6
F
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B-1
B
GFX
B.1
B.1.1
B.1-1
0.1C
( )
(20 )
6
U(V)2.1
2.0
1.9
1.8
1.7
1.6
0 2 4 20108 40 60
0.5C
( )
0.17C
2 4
0.25C10
10
1086
10
20 40
10
B.1-1
20 0.1C 10 A ~0.5C 10 A
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B 2
B.1.2
B.1 - 2
B.1-2
C10 C5 C3 C1 C0.5
V t=1.80V/ V t=1.77V/ V t=1.75V/ V t=1.67V/ V t=1.65V/
GFX-200 20 200 34.5 172 50 150 106 106 153.9 76.8
GFX-250 25 250 43 215 62.5 187.5 132.5 132.5 192 96
GFX-300 30 300 51.5 258 75 225 159 159 230 115
GFX-350 35 350 60 300 87.5 262.5 185 185 268 134
GFX-420 42 420 72 360 105 315 222 222 322 161
GFX-500 50 500 84 420 122.5 367.5 259 259 375 187
GFX-600 60 600 103 516 150 450 312 312 426 213
GFX-800 80 800 137.5 688 200 600 416 416 568 284
GFX-1000 100 1000 172 860 250 750 520 520 710 355
GFX-1200 120 1200 206.5 1032 300 900 624 624 852 426
GFX-1500 150 1500 252 1260 372 1116 744 744 1056 528
GFX-2000 200 2000 336 1680 496 1488 992 992 1408 704
GFX-2500 250 2500 420 2100 620 1860 1240 1240 1760 880
GFX-3000 300 3000 504 2520 744 2232 1488 1488 2112 1056GFX-3500 350 3500 588 2940 868 2604 1736 1736 2464 1232
B.1.3
B.1 -3
0.1I 10 1.9V
0.1I 10 I10 1.85V
I10 4I10 1.80V
4I10 6I10 1.75V
6I10 10I 10 1.70V
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5 4
B.2
B.2-1
100
40
80
2.05
0 00 2 4 6
1
8
2
2.150.4
43
2
2.35
2.25
0.81
3
(%C10Ah)
100
120 1.2(V)
(I A)
2
12
3 4
14 16 2018 22
20%
2 50%
3 75%
4 100%
4
t(h)
1
(20C )
B.2-1
B.3
GFX B.3 -1
B.3-1
( % )
4040
-20-202020
-10-10 101000 2020
6060
8080
100100
120120
50503030 4040 ( )
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B 4
B.4
B.4.1
B.4 -1
-20-20
100100
4040
6060
8080
120120
-10-10 101000 30302020 4040 ()()5050
( % C 1
0 )
B.4 -1
B.5
B.5 -1
-10-20
2.20V
2.10V
2.30V
2.40V
2.50V
100 20
2.60V
4030 50
B.5 -1 (20 )
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C 6
2
20 20 t= 20 -0.00073*(t-20)
4 V=50L 3
200mm 1L 150mm
18- 24mm
5 10m 2
6 1%NaOH
7
C.1.2
1. 1M cm PH =7
2. H2SO4 92% 0.005% 0.0002%
mm 160 0.02% O 0.001%
Mn 0.00005% As 0.00005% N
0.0002% NH 4 0.001% Cu 0.0005%
SO 2 0.004%
C.1.3
1 GFX
1.22 g/cm 3 20
50L 30L
W =30*1.22*31%=11.3 Kg V
=30*21%=6.3 L
W =30*1.22-11.3=25.3Kg V =25.3L
2
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5 4
3
3 4
5
6
7 40 20
8 1.22 0.002 g/cm 3
C.1.4
2 1.22 0.002g/cm 3 20 20
2
3
4
5
6
7 1cm
8
9 NaOH
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10 11 8-12 30
C.1.5
1 GFX 1.22 0.002
g/cm 3 20
2 GFX 1.24 0.002 g/cm 3 25
2 1.24
0.002 g/cm 3 20
2 1.24 0.002 g/cm 3 20
3
1.238 g/cm 3-1.262 g/cm 3 25
GFX
Recommended