Ultra-compact power module HLK-PM01- nhà sản xuất sanitijer surat ,Ultra-compact 5V 3W ac/dc power module. 4.Safety Characteristics: 4.1Products designed to meet UL, CE safety certification requirements. 4.2Safety and electromagnetic compatibility Designed with the input of 0.5A UL certified insurance;Ultra-compact power module HLK-PM01Ultra-compact 5V 3W ac/dc power module. 4.Safety Characteristics: 4.1Products designed to meet UL, CE safety certification requirements. 4.2Safety and electromagnetic compatibility Designed with the input of 0.5A UL certified insurance;