| Input Power | AC 380V±10%/50Hz (can be customized) |
| Resolution | AD:16bit；DA:16bit |
| Input Resistance | ≥1MΩ |
| Input Power | 11139W |
| Channel Control Feature | Constant current source and constant voltage source adopt
independent double closed loop structure |
| Channel Control Mode | Independent control |
| Voltage | Voltage Range Per Channel | 100mV-20V |
| Minimum discharge voltage | 2.5V |
| Accuracy | ± 0.1% of FS |
| Stability | ± 0.1% of FS |
| Current | Current Range Per Channel | 0.5 A~100A |
| Constant voltage cutoff current | 0.2A |
| Accuracy | ± 0.1% of FS |
| Stability | ± 0.1% of FS |
| Power | Output Power Per Channel | 2000W |
| Stability | ± 0.2% of FS |
| Time | Current Response Time | Time of current rising to 100A is 20ms |
| Step Time Range | 1~365*24 hours, Time Form Support 00:00:00:000(h, min, s, ms) |
| Data Recording | Record Condition | Time△t: 100ms |
| Voltage△U:40mV |
| Current△I: 200mA |
| Record Frequency | 10Hz |
| Charge | Charge Mode | Constant current charging, constant voltage charging, constant
current and constant voltage charging, constant power charging,
constant current and constant voltage of the battery pack |
| Cutoff Condition | Voltage, Current, Relative Time, Capacity, -ΔV |
| Discharge | Discharge Mode | Constant current discharge, constant power discharge, constant
resistance discharge |
| Cutoff Condition | Voltage, Current, Relative Time, Capacity, -ΔV |
| Pulse Mode | Charge mode | Constant current mode, Constant power mode |
| Discharge mode | Constant current mode, Constant power mode |
| Min. pulse width | 500ms |
| Number of pulse | Single pulse step supports 32 different pulses |
| Continuous switching of charge and discharge | A pulsed step can achieve continuous switching from charge to
discharge |
| Cutoff condition | Voltage, relative time |
| DCIR Test | Supports custom point retrieval for DCR calculations |
| Cycle | Loop Measure Range | 1~65535 times |
| Max Steps Per Loop | 254 |
| Nested Loop | With nested loop function, max support 3 layers |
| Protection | Software Protection | - Power-down Data Protection
|
- Off-line Testing Function
|
- Setting Protection Condition, Setting Parameter: Low Voltage limit,
Upper Voltage limit, Low Current limit, Upper Current limit, Delay
Time+, Single Cell Difference
|
- With anti-reverse connection function
|
| Voltage and current detection sampling | Four-wire connection |
| Noise | <85dB |
| Database | MySQL Database |
| A Means of Communication of Upper Machine | TCP/IP Protocol |
| Data Output | EXCEL2003,2010, TXT |
| Communication Interface | Ethernet Port |
| Main Channels No. Per Unit | 4 |
| Dimensions | 30U chamber, W*D*H:600*600*1520(mm) |
