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　　1.额定输入电压Rated input voltage:220Vac /额定输出电压Rated output voltage:72V

 

　　2. 输出电流 output current:3.0A±0.2A

 

　　3.过流保护Over-current protection; 短路保护 电池反接保护Short-circuit protection; 防倒灌Anti-instrusion

 

　　4.温度保护 Temperature protection:当充电器内部空间温度高于80℃时，停止输出；当充电器内部空间温度恢复至60℃时，继续正常充电。When the inner space temperature of the charger is higher than 80 C, the output is stopped; when the inner space temperature of the charger is restored to 60 C, the charger will continue to charge properly.