Input: 100-240Vac Lightning Surge:Power Line to Line 4KV or 6KV, Line to Earth 4KV or 6KV Electrostatic Discharge: Contact Discharge 8KV, Air Discharge 15KV Efficiency: DoE VI, COC V5 Tier 2 Power Consumption at No Load : 0.075W Max. Operating Temperature: 0°C~45°C Protection: OCP, SCP, OPP, OVP, OTP Certification:CE,UL,CCC LED indicator Option: Y Application: IT/AV Equipment Such as Routers, Set-top Boxes, Gateways, Speakers, etc.