... 1, 12v ac dc power supply 2, NO MOQ limit 3, High reliability, low ripple & noise 4, CE,GS,RoHS,ErP,CB 1, Features 12v ac dc ... Short Circuit Protection \ Over Current Protection5, Environment:Operating temperature : 0-40C; Storage temperature :-10 - 75COperating humidity: 20% - 85 ... 1Dielectric Strength: Primary to Secondary 3000Vac, 5mA. 1 Minute.AC Leakage Current: <0.25mAEMC:EMI FCC CFR 47 Part 15, ...