... CB,CE,LVD,TUV,C-TICK,DOFT,3C 12v 0.5a ac dc power adapter Model]: CP120050[Input ... Voltage]: 100-240V[Output Voltage]: 12V/0.5A[Size]: D58.5*W25.5*H41mm[Protection]: Over ... , 40 ± 5 °C, 4 Hours.Leakage Current: 0.25mA MAX 254VAC. Insulation Voltage (Between The Primary And ... Dynamic Long-Term Output Voltage For a Wide Range Of Shift Electronic Equipment.[Safety Certification]:UL,CEC, ...