Shenzhen Bester Energy Saving Technology Ltd.
Main products:LED lighting,PIR motion detector module,PIR modtion detector switch,LED tube$bulb,LED Flexible strip
Products
Contact Us
  • Contact Person : Mr. He Horace
  • Company Name : Shenzhen Bester Energy Saving Technology Ltd.
  • Tel : 086--0755-29031432
  • Fax : 086--0755-61641013
  • Address : Guangdong,Shenzhen,2F, D building, Shanghe industral park ,Nanchang north Road,Gushu, Xixiang,bao'an
  • Country/Region : China
  • Zip : 518000

40W Single Output Switching Power Supply,12VDC/3.2A Power Supply

40W Single Output Switching Power Supply,12VDC/3.2A Power Supply
Product Detailed
40w switching power supply 1.12VDC/3.2A 2.100% full load burn-in 3.1 year warranty 4.High reliability

40W Single Output Switching Power Supply,12VDC/3.2A Power Supply

 Features:

1.AC input range selected by switch2.Protections:Short circuit/Over load3.Cooling by free air convection4.100% full load burn-in5.Lost cost6.High reliability7.1 year warranty

Specification

MODEL

S-40-12

OUTPUT

12VDC/3.2A

DIMENSION

143*59*38mm (L*W*H)

OURPUT  VOLTAGE  ADJ. RANGE

±10%

INPUT VOLTAGE RANGE

85~264VAC

FREQUENCY  RANGE

47~63Hz

EFFICIENCY(Typ.)

73%

VOLTAGE TOLERANCE

±3%

INRUSH  CURRENT(max)

20A@120VAC, 

OVER LOAD PROTECTION

105%~200%( rated power),self-recover

OVER VOLTAGE PROTECTION 

115%~135%(rated voltage)

SHORT CIRCUIT PROTECTION

self-recovery

SETUP TIME

 ≤ 2S@120VAC   ≤1.0S@230VAC

HOLD TIME

≥10mS@120VAC, ≥20mS@230VAC

ISOLATION VOLTAGE

I/P-O/P:AC1500V,1min

RIPPLE & NOISE (max.) 

≤120mV

WORKING TEMP. 

-10°C~50°C;20%~90%RH (no condensation)

EMI CONDUCTION & RADIATION

Design refer EN/UL60950,EN55022 Class B;EN61000-4-2/-3/-4/-5/-6/-11

40W Single Output Switching Power Supply,12VDC/3.2A Power Supply



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