... anti-interference.• high working efficient,low stand-by power dissipation, meet CEC/EUP 5 grades saving energy standard ... .• smart design.• IT power ,no ground connection feet.• Products have the functions ... camera ,vacuum cleaner,fog machine,projector,notebook, 12V5A advertisement LED power input and output specificationInput VoltageAC100-240V 50/60HzRange VoltageAC90- ...