Meanwell LED Driver, LED Power Supply, LED Transformer gained CE,CB, UL certificates. 2 years warranty Features of LED Driver, LED Power Supply:Universal AC input/Full range ... ~ 64.8VProtection type : Shut down o/p voltage, re-power on to recoverENVIRONMENTWORKING TEMP.-20 ~ +60°C (Refer to ... from 0% to 100% rated load.6. The power supply is considered a component which will be installed into ...