5v Power Supply
ID:131757 View:709次 |
Date Listed: | 2016-10-22 18:08:45 | Country: | China»Zhejiang»yueqing |
Poster: | Xiaoyan yu | Company: | ZHEJIANG WEIHAO ELECTRONIC CO.,LTD |
Location: | No.231,WeiLiu Road | Website: | ZHEJIANG WEIHAO ELECTRONIC CO.,LTD |
Email: | wehodz@chnwh.com | Mobile: | 86-15325082200 |
Fax: | 86-577-61777072 | MSN: |
Features:High efficiency, high reliability100% full load and machine testProtection characteristics: short circuit/overload/pressure/thermalAir coolingWorking frequency 25 KHz2 years warrantySize: 199*110*50mm?L*W*H?modelS-200-12S-200-13.5S-200-15S-200-24S-200-27S-200-48outputDc output voltage12V13.5V15V24V27V48VOutput voltage tolerance?1%?1%?1%?1%?1%?1%Rated output current16.5A14.7A13A8.3A7.4A4.2AOutput current range0-16.5A0-14.7A0-13A0-8.3A0-7.4A0-4.2AOutput power198W198.45W198W199.2W199.8W201.6WRipple and the noise150mVp-p150mVp-p150mVp-p150mVp-p200mVp-p240mVp-pDc voltage adjustable scope-16%,+10%-12%,+11%-10%,+20%-16%,+10%-4%,+18%-15%,+17%Start, rise, keep time200ms,100ms,20ms Loaded withinputInput voltage range90?132 VAC or 180?264VAC 47?63 Hz?The switch choice?254?370VDCExchange input current4.5A/115VAC 2.5A/230VACefficiency76%79%78%82%82%83%Impulse current50A/115V 50A/230VLeakage current?3.5 mA/240VACProtection characteristicsOverload protection115%?135%Protection way: current limiting, automatic recoveryOvervoltage protection115%?135%Protection way: voltage limitation, automatic recoveryHigh temperature protectionRTH3?90?when,Cut output, temperature down automatically restoredenvironmentWorking temperature, humidity-10??+50??20%?90 %RHKeep temperature, humidity-20??+85??10%?95 %RHVibrate resistance10?500Hz,2G 10min./1 cycle time, 60 minutes, the axissecurityCompression sexInput/output: 1.5 KVAC input and between to KVAC output and the earth: 1.5:0.5 KVACInsulation resistanceBetween the input and output, the input and output, and ground:100M Ohms/500VDCstandardsSafety standardsAccord with?UL1950EMC standardDrsign refer to FCC Part15 J Conduction Class Aotherweight0.9Kgpackaging20pcs/18Kgnote1.All the parameters in has not specified, all is in 230 VAC voltage input, rated load and 25 ? conditions measuring income value.2.Ripple and noise voltage is in 20 MHz bandwidth oscilloscope take 12 inches twisted pair end with 0.1 mu and 47 u when capacitance measuremen....
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