Q-120D

Q-120W series normal quad switching power supplyFeatures:?AC input voltage range selected by switch??Small volume,low weight,high efficiency?Protections:short circuit/over load/over voltage?LED indicator for power on?100% full load burn-in test? Year warrantyModelQ-120DoutputDC voltageCH1:+5VCH2:+12VCH3:+24VCH4:-12VVoltage tolerance?0.5%?5%?5%?5%Rated current8A2A2A1ACurrent range0~8A0~2A0~2A0~1ARated power124WRipple&noise80mvp-p120mvp-p180mv120mvp-pDCvoltage ADJ.rangeCH1:-9%~+10%inputVoltage range90~132VAC/180~264VAC(selected by switch),255~373VDCfrequency47~63HZAC current2.8A/115VAC,1.6A/230VACefficiency80%Inrush currentCold start current 30A/115VAC,60A/230VACLeakage current< 3.5mA/240VACprotectionoverloadRated output power110%~150 start over load protectionprotection type:cutoff output,recovery after restart powerover voltageCH1?CH2:115~135%protection type:cutoff output,recovery after restart powerenvironmentWorking temp,humidity-10?~+50?,20%~80%RHStoragetemp,humidity-20?~+85?,10%~95%RH non-condensingWithstand vibration10~500HZ,2G 10min/1cycle,period for 60 minutes,each axessafetyWithstand voltageI/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVACIsolated resistanceI/P-O/P,I/P-FG,O/P-FG:100M ohms/500VDCFitstandardSafety standardFit UL1012EMC standardEN*,CLASSBothersDimension199*110*50mm (L*W*H)Weight/packing0.88kg/20pcs/17.6kg/0.034m?note1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25?of ambient temperature.2. Ripple & 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.

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