AC 22kw Type 2 Wallbox Charger Dual Connector 22kW 44kw Public Use

22 kW” on AC means typically 3-phase, 32 A per phase (≈ 22 kW = 400 V × 32 A × √3) in many EU/SG systems. Several dual-socket units offer 2 × 22 kW (≈44 kW total) or configurable split mode (e.g., each socket up to 22 kW). For example: one dual station model states “Charging capacity … 22 kW(11 kW2)/44 kW(22 kW2)” for dual connector units.

Lightning surge test equipment

Connector: Type 2 (IEC 62196-2) for AC public charging is common in Europe and many international markets

Dual connector: i.e., two outputs so two vehicles can charge at once (simultaneously) or share the available power. For instance, a unit with 2×Type2 sockets, each upto 22 kW.

Public use: Must support features such as RFID authentication, OCPP communication (for backend/charge-station operator integration), energy metering (for billing), protection (DC leakage detection, RCDs, surge protection, IP rating, etc.). Example: “Dual AC Wallbox2 … OCPP 1.6J … 2*MID energy meter … IP54 …”

Environment: Scheduled charging, load-balancing, network connectivity (WiFi/LAN/4G), robust for outdoor or sheltered installations. Example: “ECOTAP Duo … 2 × T2S connectors … UMTS 3G/4G modem … IP54/IK10