AC110V-240V to DC12V 2A 25W Switching Power Supply 85*58*34mm

Parameter ProjectTechnical indicatorsRemarksBasic requirements12V 2A 25WCommonDimensions85 58 34mm Operating temperature10C to 50C 20 to 95 RH no condensation Storage temperature20C to 85C 20 to 95 RH no condensation Temperature Coefficient0 02 0 05 C Heat dissipation methodNatural cooling Rated voltage range220VACACInput voltage range110 240VACInput frequency range50 to 60 HzExcept DC inputInput undervoltage protection115 to 150 intermittent mode Input undervoltage recoveryAutomatic recovery Input overvoltage protection115 to 150 intermittent mode Input overvoltage recoveryAutomatic recovery Electric shock1 Maximum input voltage full loadMachine efficiency0 5 Rated input full loadOutput voltage range12V0 5 One outputOutput current2AOne outputRipple and noise150 mVp p Rise Time50 ms Output delay5 S Voltage regulation0 5 Load Regulation1 Output overcurrent protectionCurrent drooping Output short circuit protectionIGBT Output overvoltage protectionSoft start protection Input to output30M Input to the earth30M Output to the earth30M Insulation resistance50M MTBF100000H Feature 1 International AC input range2 High efficiency low working temperature3 Short circuit overload over current protection4 100 fully load burn in test5 Built in EMI filter low ripple noise6 Low cost high reliability7 CE and FCC approval Specification 1 LED switching power supply using pulse width modulation PWM switching technology designed to ensure power supply stability