... -in anti-electromagnetic interference filterShort-circuit, overcurrent, overvoltage and over-temperature protectionsReliability:Temperature (burn-in): 100% for ... 254V AC (maximum)Withstanding insulation voltage (in between primary and secondary): 3000V AC, 60 seconds, 10mA (maximum) ... MP3 players, audio visual, communications, IT classes and health care equipmentCertifications: CCC, UL, CE, GS, SAA, PSE ...