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Trade Leads

Sell Switching Power Supply
[Sell] Sell Switching Power Supply
Subject:  Sell Switching Power Supply
Effective Period:  1 month
Date-Time:  2017/6/28
    1.Input Characteristics:
     a.Input voltage:110-230VAC¡À15%(90VAC-264VAC)
     b.Input Frequency:50/60HZ¡À10%(45HZ--66HZ)
     c.Fuse:A frse is included in the AC line circuit.The fuse rating is as to prevent
     Safety hazard in the event of an intemal failure of the power supply.
     d.Inrush Current:<20A/ms.
     e.Earth Leakage Current:The earth leakage current does not exceed 0.25mA at 264VAC
     66Hz Input and the Min load condition.
     f.Efficiency:75%min,at 220VAC input full load test.
     2.Output Specification
     a.Output voltage:the +16V and +23V outputs are used for LNBP so that either of them
     shall be loaded at a time
     output1 +3.30v /300-1500mA/+3.14V-3.46V(
     voltage limit)/5%tolerance/4.95Watt/
     output2 +5.00/50-800mA/+4.75-5.25(
     voltage limit)/5%tolerance/4.0Watt
     output3 +12.0/0-100mA/+11.4-12.6(
     voltage limit)/5%tolerance/1.2Watt
     output4 +16.0/0-450mA/+15.0-17.0(
     voltage limit)/7%tolerance/7.2Watt
     output5 +23.0/0-450mA/+21.8-24.2(
     voltage limit)/5%tolerance/10.35Watt
     output6 +30.0/0-20mA/+27.9-32.1(
     voltage limit)/7%tolerance/0.6Watt
     b.Output Ripple:Measurement of ripple includes a 0.1uF ceramic capacitor and a 47uF
     electrolytic capacitor at the output of measuring oscilloscope.Line ripple:measured
     with an oscilloscope with a bandwidth of 100 MHZ.Switching ripple:measured
     with an oscilloscope with a bandwidth of 100MHZ.
     Output1\2\3:50mV at peak-peak line Ripple;200mV at peak-peak Switching Ripple.
     Output4\5\6:100mV at peak-peak line Ripple;200mV at peak-peak Switching Ripple.
     c.Turn on delay time:1S max,at normal line full load.
     d.Hold on time:20mS min,at 220Vac line max load.
     e.Over Current Protection:The power supply protects itself from any over current
     conditon.
     f.Thermal Protection:The power supply Protects itself down if it overheats.It resets
     itself with no operator inventon.
     g.Shorted Output:All output with stand an indefinite short to Gnd, under any load
     condition on the other output.
     h.HI-pot Test:Dielectric Withstand Voltage ACinputL.N to all output connectors 3000VAC
     for 1 minute TEST.
     i.Burn-In:All power supplies will go through 4 hours of burn-in at 40 temperature
     chamber under the nominal input and 80% of the maximum load condition,before delivery
     to AMP.
     j.PCB Dimensions and Weight:Size:144*59*26(L*W*H).Weight:0.20kg MAX
Contact Information
Company Name: Quanzhou Haitong Electronic Co., Ltd.
Contact Person: Mr. Zhenfan Fu
Address: No. 13B, Jiangnan High-tech Electronical Information Industrial Park, Licheng District,Quanzhou,Fujian,China.
Zip: 362000
Telephone:
86-595-22353258
86-595-22352298
qzfsj@public.qz.fj.cn
http://www.cnhitong.com
Fax:
E-mail:
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