3Pcs YS-U12S12H AC to DC 12V 1A Switching Power Supply ModuleAC to DC Converter 12W Regulated Power Supply

Manual Click here to openFeatures Universal voltage input AC100 265V AC With overload short circuit over temperature protection function Full load aging test Ultra low output rippleSpecifications ModelYS U12S12HOutput characteristicsOutput voltage12VRated current1000mACurrent range0 2000mARipple60mVp pOutput accuracy±1 Voltage regulation rate±1 Load regulation rate±1 Rated power12WAdjustable output range Setup rise hold time300ms 20ms 20ms 220VACInput characteristicsInput voltage rangeAC100 264VInput current 0 2AFrequency range47Hz 63HzEffectiveness83 5 Start impact circuitCOLD START30A 230VACLeakage current2mA 220VACProtection characteristicsOver power protection150 170 rated power automatic recovery after fault removalOver voltage protectionVH1 150 Output short circuit protectionIntermittent power interruption to eliminate short circuit power recoveryEnvironmental parametersWorking temperature humidity 15℃ to 40℃ 100 LOAD 60℃ 60 LOAD 20 90 RHStorage temperature and humidity 20℃ to 85℃10 95 RHSafety and EMC standardsEMI Safety standardsMEET GB4943Withstand voltageI P O P 2KVAV 1minInsulation resistanceI P O P 500VDV 100M OhmsOtherDimensions length x width x height 66 7 30 5 19mmWeight29 5g 1pcs Note 1 All parameters are measured under the conditions of rated voltage AC220V input rated load environment 25℃ and humidity 70 2 Accuracy including setting error voltage adjustment rate load adjustment rate3 Ripple test Connect the power supply and the