Main control board-DC EV Charger-Customized
Technical Specification
| Model： | Split type DC Charger |
| Power： | Standard 360kW/480kW，Can extend to 270kW~1080kW |
| Terminal quantity： | 4~8 circuits、Can extend to 16 circuits，Typical 360 one-to-six、480 one-to-eight |
| Liquid cooled supercharge | Support, Maximum current 600A |
| Input Voltage： | 12V |
| Input Current： | ≥2A |
| Card reader interface： | RS232 Support Shoudian/Custom Protocol |
| Display interface： | TTL Support 4.3 “/7” color touch screen |
| Indicator interface： | Dual Channel RGB, G(Free) B(Charging) R(Faulting) |
| Emergency DI interface： | 1 Circuit, Normally Open |
| Threshold DI interface： | 1 Circuit, Normally Open |
| DC contactor DI interface： | 2 Circuits, Detect the feedback signal of A/B gun DC contactor respectively |
| AC contactor DI interface： | 1 Circuit, Normally Open |
| Electronic lock feedback DI interface： | 2 Circuits, Detect the feedback signal of A/B gun electronic lock respectively |
| Flexible power switching DI interface： | 3 Circuits, Normally Open，Supports two -, three -, and four-segment adhesion detection |
| Auxiliary power DO interface： | 4 Circuits, Backbone Node; 2 Circuits, Control A/B gun 12V respectively，2 Circuits, Control A/B gun 24V respectively |
| DC contactor DO interface： | 2 Circuits, Backbone Node, Control A/B gun DC contactors respectively |
| Flexible power switching CAN interface： | Chinese Standard State network protocol switching unit |
| AC contactor DO interface： | 1 Circuit, Backbone Node |
| Fan DO interface： | 1 Circuit, Backbone Node |
| Electronic lock control interface： | 2 Circuits, control A/B gun electronic lock respectively, Impulse type，Supports automatic unlock after power failure |
| Temperature monitoring of charging gun AD interface： | 4 Circuits, A/B gun DC+ and DC- PT1000 real-time detect |
| Onboard CAN interface： | 3 Circuits; 1 Circuit, 125K Connect to power module，2 Circuits, 250K Connect to A/B BMS respectively |
| External meter interface： | Support，RS485，DL/T645-2007 Communications Protocol |
| Network communication interface： | Opention, Ethernet/4G/bluetooth/WIFI |
| Working Temperature： | -20°C ~ 60°C |
| Storage Temperature： | -40°C ~ 85°C |
| Board Size： | 186mm*106mm |
| Compliance with lead-free requirements/Compliance with Restriction of Hazardous Substances Directive (RoHS) specifications | unleaded/Compliance with the Restriction of Hazardous Substances Directive (RoHS3) |
