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1. The continuous output power of the equipment is 2KW.
2. The continuous load power of the equipment is 13KW.
3. The maximum test voltage is 100V V.. (Can be customized according to requirements)
4. Maximum charging current (20A) and discharging current (120A). (Can be customized according to requirements)
5. Programmable control of test items.
6. Friendly human-computer interaction interface.
7. Support an upper computer software to control 8 devices.
8. The device supports serial port and network communication with the upper computer.
9. Test records can be saved to database (SQL) or file (EXCEL).
10. Support the function of exporting and importing test items.
11. The device supports charging and discharging the same-port and separate-port batteries.
12. The device supports the function of charging to activate the battery.
13. Consistency evaluation test of battery cells.
test item | test result | Test range (unit) | resolution ratio |
open-circuit voltage | 1. Open circuit voltage 1 2. Open circuit voltage 2 | 0-100(V)0-100(V) | ±2mV |
Ac internal resistance | 1.Ac internal resistance | 0-1000(mΩ) | ±1mΩ |
Discharge test | 1. Starting voltage 2. End voltage 3. Discharge current 4. Discharge time | 0-100(V)0-100(V)0-120(A)0-60(S) | ±2mV±2mV±1mA±1mS |
Discharge overcurrent test | 1. Overdischarge current 2. Overcurrent delay | 0-130(A)0-20(S) | ±1mA±0.1mS |
Short circuit protection | 1. Short circuit delay | 0-9999(uS) | ±0.1uS |
Charging test | 1. Starting voltage 2. End voltage 3. Charging current 4. Charging time | 0-100(V)0-100(V)0-20(A)0-60(S) | ±2mV±2mV±1mA±1mS |
Charging protection test | 1. Charging overcurrent 2. Charging delay | 0-20(A)0-20(S) | ±1mA±0.1mS |
