

Straighten the cables and check if they are in good condition. Loosen the screws fixing the switch, and disconnect the wires. Switch the power off to safely remove the old TRIAC dimmer switch. Disconnect and Remove the Existing Switch Here is a rough list of the tools and equipment that you’ll need for installing a TRIAC dimmer: For LED lights, a TRIAC controller works by regulating the light strength. It, therefore, prevents the voltage from being supplied with a full load. A trigger determines where the device is supposed to start conducting the power by dividing the voltage waveform.

The TRIAC dimmer regulators work like fast-speed switches to control the energy flowing across the light-emitting diode light. It also adjusts the correct value of alternating current to realize the dimming objective. The primary working technique is to control the conducting angle between each half-wave of the alternating current and transform it into a sinusoidal waveform. Triac dimming is a physical dimming that starts from alternating current phase 0 and reducing the input voltage until the TRIAC dimmer goes on.
