·3 pole AC inlet IEC320-C14 ·Class I power (with earth pin) ·Full output 3~48V safety approval ·保护:短路/过载/过压 ·Fix switching frequency and regulation ·LED indicate for power on ·Fully enclosed plastic case ·With power ON/ OFF switch (option) ·认证:UL/CUL/TUV/CB/CE ·1 年保修