... ,SAA,CSA,PSE. 1)Input voltage range:90-264V 2)Frequency:47-63HZ MAX: 72W Power supply specification:1)Input:90-264V2)Frequency ... :47-63HZ3)3~24V 36~72WFeatures:1)No Load Power Consumption:<0.3W2 ... ,other A/V products,cell phone charger,network information,security equipment,small home appliances,etc.Certifications:UL,cUL,CCC,CE,CB ...