主要功能 Working principle

◇ 采用 IC 卡進行身份認證，完成充電交易，具有完備的卡片管理功能。 

◇ 支持自動充滿、按時間、按電量、按金額等充電操作模式。 

◇ 具有電源、充電、故障三種狀態指示。完善的安全防護功能，具有短路過流保護、漏電保護、防雷保護、緊急停機等功能。 

◇ 充電時可鎖定充電槍頭和充電插座門，防止誤插誤拔現象發生。 

◇ IC card is used for identity authentication, charging transaction is completed, with complete card management function. 

◇ Support charging operation modes such as automatic charging, charging by time, charging by electricity, charging by amount, etc. 

◇ It has three status indications of power supply, charging and failure. Perfect safety protection function, with short-circuit overcurrent protection, leakage protection, lightning protection, emergency shutdown and other functions. 

◇ When charging, the charging gun head and charging socket door can be locked to prevent the phenomenon of wrong insertion and pulling.