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400–1400mA Adjustable 40W Constant Current Round LED Driver Power Supply for indoor


400–1400mA Adjustable 40W Constant Current Round LED Driver Power Supply for indoor

The 40W round plastic LED driver delivers serious constant-current capacity, DIP-switch selectable from 400 to 1400mA across 3–42V. Powered by 120–277VAC with power factor correction and up to 80% efficiency,Non-dimming, 7-year warranty.

  • item no.:

    SMT-R0401A4-CW-P

  • brand:

    SMARTS

  • Input Voltage:

    100-277VAC

  • Output Current:

    300-1050mA

  • Working Mode:

    Constant Current

  • Certification:

    UL,FCC, CE, ROHS

  • Warranty:

    7 years
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product details

400–1400mA Adjustable 40W Constant Current Round LED Driver Power Supply for indoor

Need one driver for a family of LED loads? The 40W constant-current led driver unit spans 400–1400mA by DIP switch over a 3–42V range. Its 120–277VAC input with PF correction handles homes and commercial sites, while short-circuit and over-temperature protection safeguard each run.

  Specification 


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  Mechanical Specification   

American wire gauge
CO4C
Input wire Black(L) White(N) (2*18AWG)
Output wire Red(V+) Black(V-) (2*22AWG)


  Dimming Operation  


  Related Products  

The 30W round plastic LED driver it suits larger LED modules and commercial fixtures. Short-circuit and over-temperature protection, silent fanless convection, and a dry/damp-rated housing make it dependable。



Mode：SMT-R0301A05-CW-P

intput voltage：100-277vac

Size : 64.4*58.4*24MM
 output voltage：12vdc
Weight：0.12Kg/pcs

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