Technical Specification
| Model： | AC Charger OB |
| Power： | 7kW/11kW/22kW |
| Input Voltage： | 220V ± 10% |
| Input Current： | 0~32A |
| Card reader interface： | RS232 Support Shoudian/Custom Protocol |
| Display interface： | TTL Support 4.3 “color display |
| Indicator port： | RGB：G(Free) B(Charging) R(faulting) |
| Emergency DI Interface： | Normally open |
| Threshold DI Interface： | Normally open |
| Onboard measurement： | Supported，Accuracy level 2.0 |
| External meter interface： | Supported，RS485，DL/T645-2007 Communication protocol |
| Leakage detection： | TypeA+DC6mA |
| Network communication interface： | Opention Ethernet /4G/ Bluetooth /WIFI |
| Working Temperature： | -20°C ~ 60°C |
| Storage Temperature： | -40°C ~ 85°C |
| Board Size： | 182mm*125mm |
| Compliance with lead-free requirements/Compliance with Restriction of Hazardous Substances Directive (RoHS) specifications | unleaded/Compliance with the Restriction of Hazardous Substances Directive (RoHS3) |
