| Equipment structure |
| Number of Device Channels |
256 channels of the whole machine |
| External dimension |
Length 1861* width 931* height 1840mm |
| Chassis Color |
Standard gray/gray black (customizable) |
| Fixture form |
Flat head clamp |
| Clamp spacing |
40mm |
| Supported battery specifications |
Battery length: 65–220 mm
Battery width: 16–30 mm
Battery height: 90–230 mm
Tab center distance: 45–160 mm |
| Channel Control Mode |
Each battery has an independent constant current and voltage source, which is stable and shock free. Capable of starting, stopping, pausing, continuing, and protecting |
| Each channel has an independent constant voltage, constant current hardware control circuit |
| Each channel charging current, discharge current accuracy can be automatically calibrated by software |
| Working power supply |
Three-phase 5 wire system AC380V ± 10%,50HZ |
| power factor |
0.99 @ 220VAC, full load, grid THDu ≤ 2% |
| current harmonic |
<5% @ 220VAC, full load, grid THDu ≤ 2% |
| Power Department Efficiency Index |
Charging ≥ 80%, discharging ≥ 70% |
| Working power consumption |
≤ 15KW |
| equipment failure rate |
<1% |
| Heat dissipation mode |
Natural air intake, upward exhaust |
| Power component protection function |
Grid voltage overrun protection |
| Power grid frequency overrun protection |
| Channel Parameters |
| Voltage measurement range |
DC 0~5V |
| Battery voltage range |
Charge DC 0~4.5V; Discharge DC 4.5~2V |
| Constant voltage range |
DC 2~4.5V |
| Voltage accuracy |
±(0.5 ‰ reading +0.5 ‰ full degree) |
| Voltage control resolution |
0.1mV |
| Voltage sampling resolution |
0.1mV |
| Current range |
Charge DC 50mA ~ 10A; Discharge DC 50mA ~ 10A |
| Current accuracy |
±(0.5 ‰ reading +0.5 ‰ full degree) |
| Current control resolution |
1mA |
| Current Sampling Resolution |
0.1mA |
| Current rise time (90% load) |
≤ 50MS |
| Channel startup time (90% load) |
≤ 50MS |
| Software function |
| Control mode |
Computer-controlled equipment work, full cabinet control, with scanning system |
| Communication mode |
485 serial port communication (baud rate 57600 )/ TCP communication |
| Process Settings |
Up to 32 steps and 256 cycles can be set |
| Charging mode |
Constant current, constant voltage, constant current and constant voltage |
| Charging stop conditions |
Voltage, current, time, capacity |
| Discharge mode |
Constant current, constant power, constant resistance |
| Discharge end conditions |
Voltage, time, capacity |
| Protection function |
1. Charging overvoltage protection, charging undervoltage protection |
| 2. Discharge overvoltage protection, discharge undervoltage protection |
| 3. Charge and discharge voltage trend protection |
| 4. Voltage fluctuation protection |
| 5. Current fluctuation protection |
| 6. Battery reverse connection protection, hardware protection mode |
| 7. Power tube short circuit protection |
| 8. Channel capacity alarm protection (timeout protection) |
| 9. Voltage sampling disconnection protection |
| 10. Voltage Outlier Protection |
| 11. Capacity Outlier Protection |
| 12. Open pressure detection before the process starts, and stop opening the channel with over-limit pressure |
| 13. Power-off protection, data breakpoint recovery |
| Time Range |
0~3000 minutes/work step, time unit is min |
| Time accuracy |
≤ ± 1 ‰ |
| Sampling inspection cycle |
1S-60S optional |
| battery sorting |
Sorting by (capacity, time, open circuit voltage, discharge platform, etc.) |
| Data processing |
Can record voltage, current, time, capacity and other data, automatically calculate constant current charging ratio, capacity loss, discharge efficiency, average voltage, median voltage and other data, provide data graphs and cycle diagrams; |
| MDB database format file |
