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12V 20A Switching Power Supply 250W ac to dc 110v/220v with CE ROHS approved power supply

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Min. Order / Reference FOB Price
1 Unit	US $12.00/ Unit

Local Area:	Xian, Shaanxi, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, Paypal, Western Union

Brand:	WODE
Model Number:	S-250-12
Output Power:	250W
Output Type:	Single

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Product Description
12V 20A Switching Power Supply 250W ac to dc 110v/220v with CE ROHS approved power supply
1.High Efficiency and good price
2.Built-in EMI filter
3.100% full load burn-in test
4.Low output ripple and noise
5.Protection:Over load/Over voltage/Short circuit
6.LIFETIME WARRANTY! Model SpecificationS-250-5S-250-12S-250-24S-250-48OUTPUTDC voltage5V12V24V48VRated output current45A20A10A5AOutput current range0~45A0~20A0~10A0~5ADC power250W250W250W250WVoltage adj.range±10%±10%±10%±10%Voltage tolerance±2%±1%±1%±1%Ripple and noise150mVp-p150mVp-p150mVp-p240mVp-pIntet stability±0.5%±0.5%±0.5%±0.5%Load stability±0.5%±0.5%±0.5%±0.5%INPUTAC voltage range85~132VAC/170~264VAC selected switch 47~63Hz 240~370VDCCurrent5A/115V 3.5A/230VEfficiency79%82%83%84%AC Inrush current20A/115V 40A/230VLeakage current<3.5mA/240VACPROTECTIONOverload105%~150% Type:pulsing hiccup shutdown Resete:auto recoveryOver-voltage115%~135%5.75-6.75V13.8-16.2V27.6-32.4V55.2-64.81VHigh temperatureERH3 ≥ 55°C Fan on,≤ 45°C Fan off,≥ 70°C,Cut down output(5~15V)SAFYESetup rise hold up time200ms,100ms,20msVibration10~500Hz,2G 10min./1cycle,Period for 60min,EACH AXESWithstand voltageInput and output interval,1.5KVAC,Input and enclosure,1.5KVAC,Output and enclosure,0.5KVACIsolation resistanceInput and output interval,Input and enclosure,Output and enclosure,500VAC/100M OhmsENVIRONMENTTemperature coeffi cient±0.03%/°C (0~50°C )Working temperature and humidity-10°C~+60°C,20~90%RHStore temperature and humidity-20°C~+85°C,10~95%RHOTHEROverall dimension215*113*50mm17PCS/CARTONWeight0.93KgCERTIFICATECE EMC AuthenticateEN55022:2010 EN61000-3-2:2006+AL:2009 EN61000-3-3:2008EN55024:2010 EN55015:2006+AL2007+2009 EN61547:2009CE LVD AuthenticateEN61347-1:2008T A1:2001 EN61347-2-13:2006EN60950-1:2006+A11:2009+A1:2010+A12:2001ROHS AuthenticateEPA3050B:1996 EN1122B:2001 EPA3052:1996 EPA3060A:1996EPA7196A:1992 EPA3540C:1996 EPA8270D:2007 IEC62321:2008Company InformationPackaging & ShippingOur Services
seline; box-sizing: content-box; color: #333333; background: #ffffff;">We are the only supplier in Alibaba can provideLIFETIME WARRANTYpower supply,please don't be hesitate to check with our Ali web:http://wodecn.en.alibaba.com/ and contact us by TradeManager or Skype for more details(our TM ID is wodecn and Skype ID is wode.smps).FAQ