2000W 230V AC TRIAC Dimmer Circuit Diagram & Wiring Guide * How It Works: China 2000W AC Voltage

**Title Options** * 2000W 230V AC TRIAC Dimmer Circuit Diagram & Wiring Guide * How It Works: China 2000W AC Voltage Regulator / Dimmer Module * 230V AC Motor Speed & Light Dimmer Circuit Using TRIAC and DB3 DIAC **Description** Control high-power AC loads with this standard **2000W 230V AC TRIAC dimmer circuit**. Widely found in affordable voltage regulator modules, this design uses phase control to smoothly regulate the power delivered to resistive and inductive loads like incandescent lamps, heating elements, and universal brush motors. * **Circuit Components & Function:** * **Power TRIAC (with Heatsink):** The main bidirectional AC switch handling the heavy load switching up to 2000W. * **DB3 DIAC:** Triggers the TRIAC gate once the threshold breakdown voltage is reached during each AC half-cycle. * **R1 (500k Potentiometer):** Primary phase control knob used to adjust the trigger delay angle and output voltage. * **Dual RC Timing Network (R1, R2, R3, C1, C2):** Cre