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Qian Sheng Technology Development Co., Ltd.
 
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Qian Sheng Technology Development Co., Ltd.
[China]
Address:
42Area, BaoAn District, Shenzhen Guangdong 518000 China
Phone:
86-0755-27674940
Contact name:
Randy , sales manager
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Qian Sheng Technology Development Co., Ltd.



 
Products

LED Constant Current Driver

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LED Constant Current Driver

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 Model Number LD-20W

special features:
.UL1310,Class2 and UL48 compliant.
.Single output,constant current or constant voltage design
.IP67 compliant
.Compact,lightweight
.Size:95*40*20mm
Environmental:
.Operating temperature:-30 to 60 degree(De-rating:1% per
degree from 60-70degree)
.Storage temperature:-40 to 85 degree
.Humidity(Non-condensing):5%to95%
.Cooling: Convection
.Vibration frequency:5 to 50 Hz
.MTBF:>30,000 Hours at full load and 25 degree ambient
conditions
Electronical specifications:
.Input range:100-277VAC
.Frequency:47 to 63 HZ
.power Factor:>0.92 at full load,115VAC,230VAC
.Crest Factor:1.5 Max
.Inrush current:10.0Amp maximum at 230VAC,cold start,25
degree.
.Input current:0.3Amp maximum at 115VAC
.Efficiency: 85% typical at maximum load
.EMI filtering:47CFR,part2,part15,cispr PUB,22 class B
.Maximum power:20W
.Current accuracy:±2%
.Load regulation:±3%
.Leakage Current:300uA typ
Protection:Over-voltage,over current,and short
circuit,Auto-recovery


  Price Condition FOB   Shen Zhen
  Size 95 x 40 x 20   Millimeters
  Delivery lead time 8 workdays for 1000
  Minimum order 500pcs
  Supply ability 100,000

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