DAHUA Intelligent EV Charger [DHI-ICS-A220E-B2D] Power supply: three phase, 380V, 3×32A max Startup mode: RFID, APP, Plug&Play Connection: WiFi & Bluretooth & Ethernet, 4G(Optional) 5m cable, type 2 TypeA+DC 6mA LED Indicator Communication protocol: OCPP 1.6J MID meter 4.3 inch LCD Display" 3 Year Warranty