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Triac SCR phase Dimmer switch

Dimmer wall switch for triac dimmable led bulb, Push dimming driver,SCR Triac  dimming led dimmer wall switch ETL, UL, CUL approval. Slide Preset Electro-Mechanical 0-10V Slide Dimmer for use with LED or Fluorescent Ballasts and Power Supplies with LED locator light.
SCR ( Triac ) dimming has been used for dimming methods of incandescent lamps and energy-saving lamps earlier. It is also the most widely used dimming method for LED dimming.

SCR dimming is a kind of physical dimming. Starting from AC phase 0, the input voltage is chopped, and there is no voltage input until the thyristor is turned on.

Its working principle is to produce a tangential output voltage waveform after passing the input voltage waveform through the conduction angle shear wave.

Applying the tangential principle can reduce the effective value of the output voltage, thereby reducing the power of ordinary loads (resistive loads).

The thyristor dimmer has the advantages of high adjustment accuracy, high efficiency, small size, light weight, and easy remote control, etc., and it is dominant in the market.

The advantages of SCR dimming are higher work efficiency, stable performance, and low dimming cost.  How do you choose dimmable LED light bulbs?

(image for) 15A SCR Triac  dimming led dimmer wall switch UL cUL approval

15A SCR Triac  dimming led dimmer wall switch UL cUL approval

15A SCR Triac  dimming led dimmer wall switch  for triac dimmable led bulb, UL CUL approval. SCR ( Triac ) dimming has been used for...

$17.34
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(image for) 50W r7s led bulb 118mm 500w equivalent dimmable retrofit Osram

50W r7s led bulb 118mm 500w equivalent dimmable retrofit Osram

R7s led bulb 118mm 500w equivalent dimmable, The R7S led lamp J118 equivalent to 500W R7S's halogen bulb, 118mm equivalent to 500W Dimmable to...

$26.00
... more infoMin:  2
(image for) 30W J118 r7s led bulb 300w replacement for osram philips 300W

30W J118 r7s led bulb 300w replacement for osram philips 300W

J118 R7S, 30 watt LED R7S Bulbs, r7s led bulb 300w replacement bulb. Quartz Double Ended R7 LED as osram r7s or philips r7s 300 watt halogen bulbs...

$21.00
... more infoMin:  2
(image for) 9W 5 1/2" CFL retrofit led, fluorescent cfl led retrofit

9W 5 1/2" CFL retrofit led, fluorescent cfl led retrofit

120-277V LED bulb, 5 1/2 inch CFL replacement bulbs, 9 watt LED light bulbs for homes for sale. 9 watt LED light bulbs as CFL...

$7.07
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(image for) 11A Slide Single Pole 0-10V dimmer wall switch ETL cETL approval

11A Slide Single Pole 0-10V dimmer wall switch ETL cETL approval

This is current source (a theatrical dimming standard), Single Pole Slide 0 10v led dimmer wall switch, 0-10V  dimming led dimmer wall switch...

$18.99
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(image for) 30W J138 r7s led bulb 300w equivalent replacement osram philips

30W J138 r7s led bulb 300w equivalent replacement osram philips

J138 R7S, 30 watt LED R7S Bulbs, r7s led bulb 300w equivalent replacement bulb. Quartz Double Ended R7 LED as osram r7s or philips r7s 300 watt...

$21.00
... more infoMin:  2
(image for) 11A 120V Slide TRIAC dimmer wall switch ETL cETL approval

11A 120V Slide TRIAC dimmer wall switch ETL cETL approval

11A SCR Triac  dimming led dimmer wall switch ETL cETL approval, 3-way SCR dimmer switch  for triac dimmable led bulb. SCR (...

$18.99
... more infoMin:  50
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(image for) 11A 120V Slide TRIAC dimmer wall switch ETL cETL approval

11A 120V Slide TRIAC dimmer wall switch ETL cETL approval

11A SCR Triac  dimming led dimmer wall switch ETL cETL approval, 3-way SCR dimmer switch for triac dimmable led bulb. SCR ( Triac )...

$18.99
... more infoMin:  50
*Mixed OFF
(image for) 0.6A, 100 watt triac dimmer for triac dimmable led bulb

0.6A, 100 watt triac dimmer for triac dimmable led bulb

Triac dimmer for triac dimmable led bulb, Triac dimmer for ac110V/60Hz (Max 0.6A 60 watt), ac220v/50Hz, AC230V/50Hz. ( Max ...

$2.86
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