主要功能 Working principle

◇ 采用 IC 卡进行身份认证，完成充电交易，具有完备的卡片管理功能。 

◇ 支持自动充满、按时间、按电量、按金额等充电操作模式。 

◇ 具有电源、充电、故障三种状态指示。完善的安全防护功能，具有短路过流保护、漏电保护、防雷保护、紧急停机等功能。 

◇ 充电时可锁定充电枪头和充电插座门，防止误插误拔现象发生。 

◇ 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.