| Model | CSEV-20/30/40 |
| Maximum output current of whole machine | 60-125A |
| Dimensions (WxDxH) | 490mm*240mm*720mm |
| Screen | 4.3-inch touch screen |
| Input Voltage | AC380V 50Hz |
| Output voltage | DC200V-1000V |
| Steady voltage precision | <±0.5% |
| Regulated current precision | <±1% |
| Metering accuracy | Level 1 |
| Payment method | Card swiping and code scanning |
| Communication mode | 4G Ethernet and 4G |
| Power factor | ≥0.99 |
| Efficiency | ≥95% (rated operating condition) |
| Protection level | IP55 |
| Operating temperature | -20-50℃ |
| Ambient humidity | 5%-95% (without condensation) |
| Operating altitude | <2000m |
| Cooling method | Forced air cooling |
| Cable | Default 5m, customizable |
| Electrical protection | Overvoltage protection, undervoltage protection, short circuit protection, overload protection, grounding protection, overtemperature protection, lightning protection, and battery reverse connection protection |
| Supported background interface | Charging management background, WeChat mini program, etc. |
| Optional configuration | Column-mounted/wall-mounted |
