Wenzhou Youyike Electric Co., Ltd.  

Product Name: 350W Single Output Switch Power Supply Model NO.: UEEKE-S350 Brand: Ueeke Certification: CE Modulation System: PFAW Energy Transmission: Two-way Transmission Power Supplying System: Terminal Power Distribution Equipment Voltage Regulating Mode: Frequency Modulation Type Starting Mode: Self-excited Switching Power Supply Connection Mode: Series Switching Power Supply Input Voltage: Full Range Output Power: 301 - 400W Warranty: 1 Year Output Type: Single Trademark: UEEKE Transport Package: Standard Export Box Specification: 215x115x50mm Origin: Wenzhou, China HS Code: 8504401400 Product Description Product Details*Wenzhou YouyikeElectric Co.,Ltd is one of the suppliers of 350W single output switch power supply,if you are going to check the price withsingle output switch power supply, please contactto us.The company takes scientific and technological innovation as the guide, establishes the prestige by the quality, strives for the development by the good faith, the unceasing renewal, the unceasing creation, strives for to follow the company "the science and technology improves the life" the core idea.TECHNICAL DATA* Low price and high reliability* 105ºC Output reliability* AC input power suitable for the world* High efficiency and low operation temperature* Soft-start current can reduce the AC input impact efficiency* With short circuit and overload protection* Compact size,light weight* 100% full-load burn-in test * Installed with EMI filter,minimum waveSpecification ModelS-350-5S-350-7.5S-350-12S-350-13.5S-350-15S-350-24S-120-27S-120-48DC output voltage5V7.5V12V13.5V15V24V27V48VOutput voltage range(Note:2)±2%±2%±1%±1%±1%±1%±1%±1%Rated output current50A40A29A25.8A23.2A14.6A13A7.3AOutput current range0-50A0-40A0-29A0-25.8A0-23.2A0-14.6A0-13A0-7.3AWave and noise(Note:3)150mVp-p150mVp-p150mVp-p150mVp-p150mVp-p150mVp-p200mVp-p240mVp-pInlet stability(Note:4)±0.5%±0.5%±0.5%±0.5%±0.5%±0.5%±0.5%±0.5%Load stability(Note:5)±1%±1%±0.5%±0.5%±0.5%±0.5%±0.5%±0.5%DC output power250W300W348W348.3W348W350.4W351W350.4WEfficiency73%76%74%79%78%81%82%83%Adjustable range for DC voltage4.5~5.6V6~9V10~13.2V12~15V13.5~18V20~26.4V26~32V41~56VAC input voltage range90~132VAC/180~/264VAC selected by switch 47~63Hz;255~370VDCInput current6.5A/115V 4A/230VAC inrush current25A/115V 50A/230VLeakage current<3.5mA/240VACOver-voltage protection105%~150% Type:pulsing hiccup shutdown Reset:auto recoveryOver-voltage protection5.75-6.75V9.4~10.9V13.8~16.2V15.5~18.2V18~21V27.6~32.4V33.7~39.2V57.6~67.2VHigh-temperature protectionERH3>=65ºC~70ºCFan on,<=55ºC~60ºCFan off,>=80ºC~85ºC,Cut off output(5~15V)~(24~48V)Temperature coefficient±0.03%(0~50ºC)Setup,rise,hold up time200ms,100ms,20msVibration10~500Hz,2G 10min,/1 cycle,Period for 60min,Each axesWithstand voltageInput and output internal: 1.5KvAC,Input and enclosure: 1.5KvAC,Output and enclosure:0.5KvACIsolation resistanceInput and output internal: Input and enclosure,Output and enclosure:500VDC/100MΩWorking temperature and humidity-10ºC~+60ºC(Refer to output character curve),20%~90%RHStore temperature and humidity-20ºC~+85ºC,10%~95%RHOverall dimension215x115x50mmWeight1.15KgsSafety standardsDesign refer to UL 1950EMC standardsDesign refer to Fcc part 15J class ANote: 1. The testing condition for the parameter above is: 230VAC input,rated load,25ºC 70%RH temperature.Error: include the setting error,line stability and load stability.(Note:5)Wave test: adopting "A12"double wire for 20MHz,and 0.1 UF&47HF capacitor short-circuit for interrupting.Inlet voltage stability test: when is over load,the lowest voltage of inlet is up to the highest voltage.Load stability test: The load id form 0% to 100%.C3.4 must be knocked down.TRANSPORTATIONFAQQ1: Can I get better price?A: Prices are different for different order quantity and specific demands. We would like to offer you very good price to help you enlargethe market share.Q2: Can i have a sample order for 350W single output switch power supply?A: Yes,we welcome sample order to test and check quality.Mixed sample are acceptable.Q3: What is the delivery time?A: Normally.1-5 workdays after payment.Q4:How long will you guarantee the mass quality?A: We will be responsible for our mass even the mass are in your warehouse. We Trust our Quality. Almost more than 95% clients will cooperated with us for long time from 1st order.Q5: What is the payment?A:T/T,Western union.