China Switch Power Supply LED Power Supply Power Supply

S-300W series normal single switching power supplyFeatures:
·AC input voltage range selected by switch
·Small volume,low weight,high efficiency
·Protections:short Diamond Tools Energy Saver circuit/over load/over voltage/over temp
·Built-in cooling DC fan
·Cooling fan ON-OFF auto control
·LED indicator for power on
·100% full load burn-in test
·2 Years warrantyModelS-300-5S-300-12S-300-15S-300-24S-350-27S-300-48
outputDC voltage5V12V15V24V27V48VVoltage toleranceIndustrial Adhesive Products ±2%±1%±1%±1%±1%±1%Rated current50A25A20A12.5A11A6.5ACurrent range0~50A0~25A0~20A0~12.5A0~11A0~6.5ARated power250W300W300W300W297W312WRipple&noise100mvp-p150mvp-p150mvp-p150mvp-p150mvp-p200mvp-pDCvoltage ADJ.range-9%~+10%±10%±10%±10%±10%±10%inputVoltage range90~132VAC/180~264VAC(selected by switch),255~373VDCfrequency47~63HZAC current6.5A/115VAC,4.0A/230VACefficiency78%80%80%82%82%83%Inrush currentCold start current25A/115VAC,50A/230VACLeakage current< 3.5mA/240VAC
protectionoverloadRated output power105%~135% start over load protectionprotection type :rated current limit,auto-recovery after fault condition is removedOver voltage6.8~8.2V15.6~17.8V18.6~20.8V30.6~33.2V33.2~35.6V54.8~56.6VProtection type:hiccup mode,auto-recovery after fault condition is removedOver temperature≥55ºEncoder Cfan on,≤50ºCfan off,≥85ºCstart over temperature protectionProtection mode:cutoff output,auto-recovery after temperature become normalenvironmentWorking temp,humidity-10ºC~+60ºC,20%~90%RHStoragetemp,humidity-20ºC~+85ºC,10%~95%RH non-condensingWithstand vibration10~500HZ,2G10min/1cycle,period for 60 minutes,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:100Mohms/500VDCFitstandardSafety standardCompliance to UL1012EMC standardCompliance to EN55022,CLASSAothersDimensionPrinting Machinery 215*115*50mm(L*W*H)Weight/packing1.0kg/24pcs/25kg/0.049 m³/1.72CUFTnote1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and25ºCof 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