Nuwon Energy
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It can be used to test Battery open circuit voltage, battery AC internal resistance, continuous charging current, continuous charging voltage, continuous discharging current, continuous discharging voltage, charging overcurrent protection current, discharging overcurrent protection current, short circuit protection time, overcurrent delay time, and post-test voltage.
The device uses infrared scan barcode input (SN) to start the test or detects voltage to start the test automatically.
Application Range All Li-ion battery packs with the port of CH+ P+ CH- P-
| Parameter Name | Range | Resolution | Accuracy | Remarks |
|---|---|---|---|---|
| Voltage | 0-100V | 1mV | 0.1%RD+0.1FS | - |
| Internal resistance | 0-2000mΩ | 0.001mΩ | 0.1%RD+0.1FS | - |
| Charge current | 0-30A | 0.001A | 0.1%RD+0.1FS | - |
| Discharge current | 0-200A (continued discharge current at highest voltage: 200A) | 0.001A | 0.1%RD+0.1FS | - |
| Overcurrent delay time | 0-30S | 1mS | 0.1%RD+0.1FS | - |
| Short circuit time | 0-2000μS | 1μS | 0.1%RD+0.1FS | - |
| NTC range | 0-100K | 0.001K | - | - |
| R1 range | 0-100K | 0.001K | - | - |
| Power supply | AC 200V-240V | - | - | - |
| Maximum working power for charging | 5000W (when charging with maximum current) | - | - | 5000W (when charging with maximum current) |
| Maximum working power for discharging | 20KW (when discharging with maximum current) | - | - | 20KW (when discharging with maximum current) |
| Surge voltage | <15V | - | - | <15V |
