The entire charging process is under intelligent control,offering 200~1000V output voltage range.single gun charging offers super fast charging for the electric vehicle,dual guns charging allows the charging of two electric vehicles simultaneously with equal power distribution. Three guns charging includes CCS1/2+CHADEMO+AC gun head. Generally,the charging pile will have a two-dimensional code, use the mobile phone to scan the code to download,register and log in. Insert the charging cable on the quick charging post into the connection port of the electric vehicle, and be sure to insert it. After plugging in the charging cable, after the electric car and the charging post are connected successfully, click the scan code charging or serial number charging on the screen of the mobile phone. After charging, click on the service number to stop charging,then unplug the charging cable and the charging is completed. There are also charging piles that are charged by the card. The magnetic card sensing area is found on the right side of the charging pile display,and the card can be automatically charged. Technical Parameters Rated Power120kw Input Rating400v AC卤15%;3 phase + neutral + PE;50Hz; Available SocketsCHAdeMO,CCS1/2,GB,AC(Type1 or Type2) Charging ControlPlug and charge/RFID card/QR Code/APP DisplayLCD Touch Panel Support languageEnglish,Other languages available upon request Protection GradeIP54 Enclosure ProtectionIK10 Network GatewayEthernet/WIFI/4G communication Communication ProtocolOCPP1.6(JSON) CertificateCE Warranty1 yearDC Fast Chargers price website:http://www.terninev.com/ev-charging/dc-fast-chargers/