48v Switch Power Supply, China 48v Switch Power Supply Supplier

48v Switch Power Supply - No.1-1

48v Switch Power Supply For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale 48v Switch Power Supply, Made in China, High Quality Products!, China 48v Switch Power Supply,NES Power Supply, Supplier, Manufacturer.

NES-100W series Efficient single switching power supply:Features：●universal AC input?●Small volume,low weight,high efficiency●Protections：short circuit/over load/over voltage●cooling by free air convection●LED indicator for power on●100% full load burn-in test●2 Year warrantyModelNES-100-5NES-100-12NES-100-15NES-100-24outputDC voltage5V12V15V24VVoltage tolerance±2%±1%±1%±1%Rated current16A8.3A6.7A4.2ACurrent range0~16A0~8.3A0~6.7A0~4.2ARated power80W99.6W100.5W100.8WRipple&noise80mvp-p100mvp-p100mvp-p120mvp-pDCvoltage ADJ.range-9%~+10%±10%±10%±10%inputVoltage range90~264VAC,125~373VDCfrequency47~63HZAC current2.2A/115VAC,1.1A/230VACefficiency79%82%82%84%Inrush currentCold start current 20A/115VAC,40A/230VACLeakage current< 2mA/240VACprotectionOver loadRated output power110%~150% start over load protectionprotection type:hiccup mode,auto-recovery after fault condition is removedover voltage6.8~8.2V15.6~17.8V18.6~20.8V30.6~33.2Vprotection type:hiccup mode,auto-recovery after fault condition is removedenvironmentWorking temp,humidity-20℃~+60℃,20%~90%RHStoragetemp,humidity-40℃~+85℃,10%~95%RH non-condensingWithstand vibration10~500HZ,2G 10min/1cycle,period for 60 minutes,each axessafetyWithstand voltageI/P-O/P:3KVAC 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 standardconform EN55022,CLASSAothersDimension159*97*38mm (L*W*H)Weight/packing0.48kg/45pcs/22.5kg/0.041m3/1.45CUFTnote1. 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& quot; 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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ZHEJIANG WEIHAO ELECTRONIC CO.,LTD

Address: No.231,WeiLiu Road, yueqing, zhejiang, China, 325600
Tel: 86-577-61777088
Zhejiang weihao electronic co.,ltd is located in 鈥淐hinese Electrical Capital鈥?---YueQing City,Website:http://www.wehogroup.net, it is a high-tech enterprise, specializing in research , development and priduction of AC/DC,DC/DC series switching power supply , adapter , and DC/AC inverter.etc. Our products are widely used in LED screen , postal service,communication system , power system , instrument and meter equipments, monitor and automatic control system and railway system ,etc. The first-class imported components ,advanced workmanship, and the consummation instruments achieved high quality products , All of them have past 100% high- temperature and full-load testing , the qualified rate can come to 99% and 3鈥?repair rate . We stick to the principle of 鈥淨uality First, Technology Advanced and providing satisfactory product and service鈥?and we also draw high attention to demand of customers and provide high quality product. The products are sold to overseas markets such as USA,Europe,Australia,South America,Africa,Middle East,Southeast Asia , HongKong ,Taiwan and many other countries and regions. We warmly welcome domestic and foreign clients from all walks of life to visit for cooperation and common development and create brilliance . http://www.wehogroup.net