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Non-dimmable LED Driver

200-240vAC led power supply 1750mA triac dimming led driver

Many triac dimming led driver work by varying the amplitude of current being delivered to the LEDs. If you are using more than one power supply to power multiple LED strips, then the load on each driver must be matched as closely as possible to each other in order to keep the dimming synchronised.

  • item no.:

    SMT-022-1750CTH
  • lead time:

    About 7 working days for samples after r
  • product orgin:

    China
  • brand:

    SMARTS
  • shipping port:

    Xiamen
  • payment:

    T/T, Paypal, Western Union
  • color:

    White
  • Input Voltage:

    180-265vAC
  • Output Voltage:

    13-22vdc
  • Output Current:

    1750ma
  • Working Mode:

    constant current
  • Certification:

    CE ROHS
  • Warranty:

    3 years warranty
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product details

200-240vAC led power supply 1750mA triac dimming led driver


Quality in 40w triac dimming led driver starts with quality in materials. Our goal is about specifying the highest quality materials and inspection at every step of the manufacturing process. This includes raw materials such as LED driver, dimmable led driver and din rail led driver and power supply units.




Specification


triac dimmable led driver


 Feture:

Model: SMT-22-1750CTH

DC Current :1750mA 

Output Voltage Range :13-22V                

Output Rated power :40W 

Input voltage range:180-265vAC

Frequency Range47~63HZ

Current Accuracy±5%

Warranty:3 years

CE ROHS approval

PFC>0.90, Efficiency>0.85

Compact size,light weight

100% full-load burn-in test

With short-circuit and overload projection                   




Analysis problem

Question:

Do these(vt) buzz working with forward edge dimming?

Answer: 

Actually, we sugguest that our customers usel with forward edge triac dimmer for our 100-130vac VT series. And they work well with  forward edge triac dimmer.

 Most importantly, there is almost  no any buzz during they work with forward edge triac dimmer. 





packaging & shipping

inner box-white box + outer carton- standard exporting carton for packing

 

triac dimmable led driver

 

 

  1. MOQ: 1 pcs
  2. Delivery: 7 working days for sample order,12 working days for 500pcs.
  3. Shipping freight are quoted under your requests.
  4. Loading port: Xiamen



Certification:

triac dimmable led driver

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