ABL Sursum eM4 Twin Extender wallbox 11/22 kW 2x Type 2 stopcontact

The ABL Sursum eM4 Twin Extender is a high-performance wallbox designed for simultaneous charging of two electric vehicles. With configurable charging power of 11 kW or 22 kW per charging point, it offers flexibility for various installation scenarios. The wallbox features two Type 2 sockets with electrical locking, ensuring secure and reliable charging. Integrated MID-certified energy metering and OCPP 1.6 J backend protocol enable precise billing and remote management. The device includes an RFID reader for access control and supports static and dynamic load management to optimize energy distribution. With an IP54 rating and IK08 impact resistance, it is suitable for both indoor and outdoor installations.

Advantages

Dual charging points allow simultaneous EV charging, reducing wait times. Configurable power output adapts to existing electrical infrastructure. Integrated load management prevents overloading and reduces energy costs. MID-certified meter ensures accurate billing for commercial use. OCPP compatibility enables integration with various backend systems. RFID access control provides secure and authorized usage.

Suitable for

• Commercial parking lots and fleet charging stations
• Multi-tenant residential buildings
• Workplace charging facilities
• Public charging infrastructure

Key specifications

• Charging Power: 11 kW / 22 kW per charging point (configurable)
• Number of Charging Points: 2
• Connector Type: Type 2 Socket
• Input Voltage: 3-phase, 400V AC
• Max Input Current: 32 A per charging point
• Integrated DC Fault Current Detection: Yes (6mA RCMU)
• Required External RCD: Type A
• Metering: MID-certified energy meter
• Communication Interface: Ethernet (RJ45), Modbus TCP/RTU
• Backend Protocol: OCPP 1.6 J
• Access Control: RFID reader
• Load Management: Integrated static and dynamic load management
• Protection Class (IP): IP54
• Impact Resistance (IK): IK08
• Operating Temperature Range: -30°C to +50°C
• Housing Material: UV-resistant polycarbonate
• Mounting Type: Wall-mounted
• Status Indicator: Multi-color LED display

Recommendations

For optimal performance, ensure the wallbox is installed by a qualified electrician. Use appropriate circuit protection as per local regulations. The device supports dynamic load management; configure according to site requirements.