ETREL INCH DUO
INCH Duo is an unobtrusive, durable charger that is ready for continuous operation in demanding public places. Ergonomic design and a large display with simple charging instructions and ad-hoc payment option provide convenience for new users, while optional integration with external sensor devices such as parking sensors helps to improve infrastructure accessibility and optimize usage patterns.
TECHNICAL DATA
| Max charging power | 2 x 22 kW (3 x 32 A per connector) adjustable |
| Type 2 socket with cable lock | |
| Level of protection | IP 54, IK 10 |
| Electrical protection | DC fault current sensor 6 mA + RCD type A or RCD Type A EV or RCD Type B, MCB char. C, 40 A |
| User identification | PIN code, RFID, App*, SMS* |
| Direct payment | Yes, with NFC payment terminal (optional) |
| Communication | Ethernet or Wi-Fi or 4G LTE |
| EV communication | IEC 61851 supported, IEC 15118 ready |
| Connectivity | OCPP 1.6 SOAP & JSON, OCPP 2.0 JSON (upcoming), Modbus TCP |
| Load balancing | Yes, static load balancing between sockets, dynamic load balancing with Load Guard |
| Clustering | Yes, with floating master |
| Energy meter | Class 1 MID energy meter (optional) |
| Smart building integration | Yes, Modbus TCP supported |
| User interface | App* or embedded web interface |
| Material | Stainless steel with anti-corrosion protection and polycarbonate display cover |
| Color options | White and black, or grey and black |
| * when connected with a back-end system |







