220-240vAC led triac dimmer with switch 300w for led light

SMT300-R-T1 led triac dimmer are our new product,all are CE ROHS approval.It has Memory function: remember the last brightness when turn ondimmer again.


  • Size86*86*51mm
  • Dimming modeTRIAC
  • Working Mode220-240vAC
  • Output Current300W
  • Input Voltage220-240vAC
  • CertificationCE ROHS

220-240vAC led triac dimmer with switch 300w for led light

Triac dimmer with switch are Only connect L(LIVE). the dimming operation is Knob pannel with a rotary.It is a memory function: remember the last brightness when turn on dimmer again.


Description:

 

Model SMT300-R-T1
Input Voltage 220V/240V
Frequency 50/60Hz
Working temp. -20-40℃
Load 12W-300W
Size 86*86*51mm(L*W*H)
Weight 190G

 

SMT300-R-T1(0).jpg

 

Feture:

1) Only connect L(LIVE).

2) Dimming operation: Knob pannel with a rotary.
3) Phase-cut model: leading edge dimming.
4) Memory function: remember the last brightness when turn on
dimmer again.

 

Part of device

 

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Wiring diagram

 

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Operation:

  • Turn on/off dimmer by short press knob.
  • When dimmer is on, turn knob to dim brightness.
  • Turn off dimmer and then turn on again, dimmer will remember the last brightness.

 

Working principle:

1. Dimming pinciple: Phase-cut sine wave.
2. A fine to set the minimum brightness to prevent the flicker caused by the influence when it is starting

 

 Instruction mannal

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