Technical Specification
The WARP4 Charger has the following technical specification:
Electrical Properties
| Property | Value |
|---|---|
| Charging Standard | DIN EN 61851‐1 / ISO 15118 |
| Nominal Voltage | 230 V 1-phase AC / 400 V 3-phase AC |
| Nominal Frequency | 50 Hz |
| Power Consumption | Smart ≤ 3 W; Pro ≤ 5 W (Standby, WiFi active) |
| Nominal Current | 16 A / 32 A (depending on variant 11 kW/22 kW) |
| Operating Temperature | ‐25 °C to +50 °C (Average over 24 h: < 35 °C) |
| Fault Current Detection | DC 6 mA (integrated) |
| Current Measurement | Integrated MID‐certified energy meter (Iskra WM3M4) according to EU Measuring Instruments Directive 2014/32/EU (Pro only) |
| §14a EnWG Controllable | Via internal shutdown input, EEBUS, via interfaces, or WARP Energy Manager |
Mechanical Properties
| Property | Value |
|---|---|
| Vehicle Charging Plug | Type 2 |
| Charging Cable Length | 5.0 m and 7.5 m or custom length(*) |
| Supply Line Cross-Section | 2.5 mm² to 10 mm² |
| Supply Line Diameter | 11 mm to 21 mm (M32 cable gland) |
| Supply Line Entry | From bottom and rear possible |
| LAN / Control Cable | M25 cable gland |
| LAN / Control Cable Entry | From bottom and rear possible |
| Charger Dimensions | 280 × 215 × 95 mm (W/H/D, Bounding Box) |
| Mounting | See Drilling Template |
| Weight | Depending on cable length, approx. 8 kg (*) |
| Protection Class | IP54 (splash-proof, suitable for outdoor use) |
| Impact Resistance | Housing IK09 (7 Joule according to EN 60079-0) |
| Scope of Delivery | Charger, operating manual incl. installation instructions, drilling template, test protocol, 3x NFC‐cards |
(*) Depending on charger variant (Smart / Pro, 5 m / 7.5 m, 11 kW / 22 kW).
Software Properties
| Property | Value |
|---|---|
| Charging Current | Configurable in 1 mA steps |
| Phase Switching | Internal between single-phase and three-phase |
| CP Disconnect | Automatic simulation of cable plugging and unplugging to wake up cars |
| Access Control | NFC (RFID), Autocharge, web interface, Android/iOS app, API |
| Charge Management | Static / dynamic integrated, max. 64 WARP, WARP2, WARP3 and/or WARP4 Charger |
| Charging Modes | PV excess charging, Eco mode with dynamic tariffs and solar forecast, fast charging |
| NFC‐Tags | 3 NFC cards included in delivery, max. 32 can be learned |
| NFC Types | NFC Forum Type1, Type2, Type3, Type4, Type5 and Mifare Classic supported (custom cards can also be learned) |
| Users | Max. 32 configurable |
| Interfaces | HTTP, MQTT, Modbus/TCP, EEBUS, OCPP, SunSpec |
| Modbus Registers | WARP Charger table and simulation of Bender CC613 and Keba C-Series |