Battery Charge-discharge Cycle Life Testing Equipment With Different Clamps
Description
Li-ion battery cycle tester comprises a fixture and placed the plate body of the fixture, charging, constant current and constant voltage source discharge constant current source, storage control circuit, current sampling circuit, voltage sampling circuit, the main control CPU, data memory, microcontroller programming and control panel. Each battery test station has independent constant current and constant voltage power.
Features
*Each channel can be started and stopped at a single point, and the response speed is fast.
*The operation is simple, convenient and intuitive
*Modular design, easy to maintain.
*The digital current and voltage automatic calibration function
*Using network connection and SQL database
*The hardware technology is advanced, stable and durable.
Specification
Working power |
Three-phase five-wire system AC380V±10%, 50HZ |
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Work environment |
Temperature 0-40 degrees, relative humidity ≤80% |
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Heat dissipation |
to enter the air naturally and exhaust the air upward |
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Channel Parameter |
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Voltage measuring range |
0-5V, 1MV resolution |
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Battery voltage range |
Charge 0-4.5V: Discharge 4.5-2V |
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Constant voltage range |
2.5V-4.5V |
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voltage accuracy |
±(1‰ reading +1‰ full) |
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Current accuracy |
±(1‰ reading +1‰ full) |
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Software Function |
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Control mode |
Computer connection equipment work, FCL control |
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Communication mode |
RS485 baud rate 57,600 |
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Process set |
A maximum of 32 work steps and 256 cycles are se |
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Charging mode |
Constant current, constant pressure |
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Charging cutoff condition |
Voltage, current, time, capacity |
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Discharge |
constant current |
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Discharge cut-off condition |
Voltage, time, capacity |
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Defensive function |
Overvoltage, undervoltage, overcurrent, undercurrent, overcapacity, etc |
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Time range |
Set it anywhere from 0 to 30,000 minutes |
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Time accuracy |
≤±1‰ |
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Battery sorting |
By capacity, time, discharge platform, etc |
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Data processing |
Data, graphs, and loop diagrams |
Package