| POWER INPUT |
AC 90 ~ 265V |
| DATA COMMUNICATION |
CAN, RS485 |
| DATA DUMP |
U disk |
| DATA STORAGE |
16G |
| MODULE DATA ACQUISITION COMMUNICATION |
Harness sampling |
| GROUP VOLTAGE ACCURACY |
≤ ±0.5%FS ±0.3V, resolution: 0.001V |
| CELL VOLTAGE ACCURACY |
≤ ±0.1%FS ±5mV, resolution: 0.001V |
| CURRENT MEASUREMENT ACCURACY |
≤ ±1%FS + 0.2A, resolution: 0.1A |
| CHARGING / DISCHARGING VOLTAGE RANGE |
DC 2 ~ 260V |
| CHARGING CURRENT RANGE |
0 ~ 100A, maximum power 4.4kW |
| DISCHARGING CURRENT RANGE |
0 ~ 100A, maximum power 7.2kW |
| CHARGING CONTROL |
Constant current charging + constant voltage charging |
| DISCHARGING MODE |
Constant current discharging |
| CHARGING & DISCHARGING DATA ACQUISITION |
In-device active measurement + external CAN communication data acquisition |
| ELECTRIC BOX CHARGING & DISCHARGING PROTECTION |
Battery string overcharge and over-discharge, battery string high-temperature protection |
| MAIN UNIT PROTECTION |
Over-temperature, over-current, current runaway trigger shutdown protection |
| SHUTDOWN ACTUATOR |
DC air circuit breaker + release |
| REVERSE CONNECTION PROTECTION |
Power failure protection of power line and main cable |
| OVER-TEMPERATURE PROTECTION |
Resistance box over-temperature: 85℃, radiator over-temperature: 100℃ |
| ALARM PROMPT |
LCD prompt + buzzer |
| SAFETY TEST |
AC input–metal shell: 2200Vdc, 1 min DC input–output: 2200Vdc, 1 min |
| RADIATION METHOD |
Forced air cooling |
| TEMPERATURE |
Working: -5 ~ 40℃ Storage: -20 ~ 70℃ |
| HUMIDITY |
Relative humidity 0 ~ 90% (40 ± 2℃) |
| ELEVATION |
Rated altitude 2000m |
| DIMENSIONS / WEIGHT |
445 × 329 × 540 mm / 25.6 kg |