YS-U20S12H AC to DC 12V 2A Switching Power Supply Module 24W 12V DC Voltage Conterver

Manual Click here to openFeatures Universal voltage input AC85 265V With overload short circuit over temperature protection function Comply with safety regulations switch operating frequency 60KHz Full load aging test High output voltage accuracy output voltage potentiometer can be finely adjustedSpecifications ModelYS U20S12HOutput characteristicsOutput voltage12VRated current2000mACurrent range0 2000mARipple100mVp pOutput accuracy±1 Voltage regulation rate±1 Load regulation rate±1 2 Rated power24WAdjustable output range10 5 14VSetup rise hold time50ms 30ms 30ms 24VDCInput characteristicsInput voltage rangeAC85 265VInput current0 05A 0 3AFrequency range50Hz 65HzEffectiveness85 Start impact circuitCOLD START0 3ALeakage current0 6mA 220VACProtection characteristicsOver power protection130 150 rated power automatic recoveri after fault removalOvervoltage protectionDC OUT 130 Output short circuit protectionIntermittent power interruption to eliminate short circuit power recoveriOver temperature protectionPWM chip node temperature100℃ close controlEnvironmental parametersWorking temperature humidity 20℃ to 60℃ 100 LOAD 60℃LOAD 20 90 RHStorage temperature and humidity 40℃ to 105℃10 95 RHSafety and EMC standardsEMI Safety standardsGB17625 2 GB17626 4 En55022 CLASSBWithstand voltageI P O P 3 0KVAV 1minInsulation resistanceI P O P 500VDV 100M OhmsOtherDimensions length x width x height 76 40 23 5mmWeight39gNote 1 All parameters are measured under the conditions