China D-250A 5V 20A 12V 12.5A 250W Dual Output Switching Power Supply

ModelD-250AD-250BD-250COutputDC VoltageCh1:5vCh2:12vCh1:5vCh2:24vCh1:12vCh2:24vVoltage tolerance±2.0%±6.0%±2.0%±7.0%±3.0%±7.0%Rated Current2-20A0.5-12.5A2-20A0.4-6A2-20A0.2-0.4Related Power250w250w250wWave&Noise80mVp-p120mVp-p80mVp-p150mVp-p120mVp-p150mVp-pDC Voltage ADJ rangeCh1:-9%~+10%Set up,rise,hold up time200ms 100ms 30msInputVoltage Range95 ~132VAC 180-264VAC 47-63HZAC Current15A/115VAC 8A/230VACEfficiency78%82%87%AC inrush currentCold start current 25A/115V 50A /230VACLeakage current<3.5mA/240VACProtectionOverloadRelated output power 105-150% start overload protectionProtection type: cutoff output, recovery after restart powerOver voltageCh2 :115%~135%Hiccup mode,recovers automatically after fault conditionEnvironmentWorking temp humidity-10~+60°C 20%~90%RHStorage temp, humidity-20~+85°C 20%~90%RH Non-condensingWithstand vibration10-500Hz,2G 10min/1 cycle, period for 60min, each axesSafetyWithstand voltageI/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVACIsolation resistanceI/P-O/P:I/P-FG:O/P-FG: 100M Ohms/500VDCStandardSafety standardFit UL1012ReferDesign refer to GB4943,UL60950,EN60950EMC standardDesign refer to GB9254,EN55022 Class ASizesizeL215*W115*H50mmPackage1.1kg, 16pcs/18kgNote:1.All parameters not specially mentioned are measured at 230VAC input, related load and 25of ambient temperature.
2.Wave&noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf&47uf parallel capacitor.
3.Tolerance: includes set up tolerance, line regulation and load regulation.