Ecvv Trade
Guangzhou Kinte Industrial Co., Ltd.

China Manufacturer with main products: Battery Test Equipment, Battery Test System, Battery Tester, Battery Test Machine

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BS-9083N Series Ni-Cd/Ni-MH Cell Formation and Grading Equipment

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe


----BS-9083N Series Ni-Cd/Ni-MH cell formation and grading equipment
Number of test channels
512 channels, every channel has independent constant current source
battery holder
Adjustable cylindrical cell holder with Four- wire spring fixture
Adjustable range of fixture height(mm)
10 ~ 90
Distance between fixtures (mm)
Charge and discharge current range(A)
0.01 ~ 2
0.01 ~ 3
Current measurement accuracy
±(0.1% FS + 0.1% RD)
Current resolution (mA)
Voltage measurement range(V)
0.1 ~ 5
Voltage measurement accuracy
±(0.1% FS + 0.1% RD)
Voltage resolution(mV)
Voltage range of tested cell(V)
0.8 ~ 2
Time measurement range(min/ step)
Time measurement accuracy
Maximum steps number
Grading mode
capacity, time, capacity plus curve, time plus curve, capacity plus voltage
It can be upgraded to lithium ion cell test equipment by changing inner connection mode
 AC power input
3¢AC380V±5%  50Hz
Dimensions (mm)
1450 mm wide ×500 mm deep ×1800 mm high
BS-9083N Series Ni-Cd/Ni-MH cell formation and grading equipment
l     It is designed for use in the formation and grading of Ni-Cd/Ni-MH rechargeable cells.
l     Each channel owns the separated constant current-constant voltage circuit, smooth transition from constant current to constant voltage, so channels will not influence to each other.
l     Omit relay and achieve noncontact control, improves stability greatly.
l     Modular design ensures reliability and easy maintenance.
l     Automatic adjust charge current, discharge current and constant voltage for easy operation
l     Each cabinet has 16 groups, as it is bilateral structure, with 8 groups on each side and 32 cells each group, so the whole cabinet can test 512 cells.
l     It provides five grading modes: capacity grading, time grading, capacity plus curve grading, time plus curve grading, capacity plus voltage grading.
l         Testing process allows16 steps parameters and store 16 curves of cells charge and discharge.
l         Every channel has a LED indicator which shows holding state of cell.
l         Communication: RS-485, baud rate: 57.6Kbit
l         Every computer can control 1~10 set(s) of equipment at the same time.
l         It can protect data when power failure and continue to run when power is restored.
l         The equipment can work off-line.
l         It is easy to change Ni-Cd/Ni-MH cell formation & grading equipment to lithium ion cell formation & grading equipment. 


Service Process

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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