7.5v ac dc power adapters 1.UL/CUL,PSE,GS,BS,CE, ... reliability 3.low operation temperature 7.5v ac dc power adapters Detailed description power adapters1)input voltage: AC 100-240V 50/ ... minimum), 5mA (maximum)5Insulation resistance: DC 500V 100MΩ (minimum)Brand name: LYDAdvantages1. AC input power suitable for the world2. Soft-start ... Installed with EMI filter ,minimum wave 7.5v ac dc power adapters