功能具有短路保护;输出电压稳定;延时可调0~60S;NC/NO输出(可接常开锁和常闭锁)产品规格:200X164X77mm输入电压:180~240VAC输出电压:12VDC最大输出电流:3A停电时可持续工作8小时(500mA放电)