The 2000W AC Dimmer Controller (25A) is a powerful and reliable AC voltage regulator perfect for controlling high-power electrical appliances like heaters, fans, lamps, and AC motors. Built using a high-quality SCR (Silicon-Controlled Rectifier), this module allows you to adjust the output voltage from 50V to 220V AC, making it ideal for use in home automation, temperature-controlled systems, and industrial heating solutions.

This dimmer is widely used to control AC resistive loads such as electric stoves, incandescent bulbs, water heaters, and soldering irons. The heavy-duty heat sink and robust PCB design ensure that it can handle continuous high power without overheating.

Whether you are building a smart temperature controller, adjusting the brightness of studio lights, or controlling fan speeds in HVAC setups, this AC dimmer module is a dependable solution. It’s compatible with various automation systems using relays or zero-cross detectors.

For other AC and power modules, check out our Electronics Components and Tools and Accessories categories.

Overview

100% Brand New, good quality
Material: plastic, metal
Suitable for electric furnace, water heater, lamps, small motor, electric iron. etc

✅ Key Features:

• Input Voltage: AC 220V

• Load Power: Up to 2000W

• Max Current: 25A

• Voltage Adjustment Range: 50V to 220V AC

• Control Method: Rotary knob

• Component Type: SCR-based control

• Protection: Built-in heatsink for temperature management

• Use Case: Ideal for resistive loads (heaters, incandescent lights, etc.)

Specifications of Ac Dimmer Heater Controller:

• Input Voltage: 220V
• The maximum output power: 2000W
• The maximum output current :25A
• The voltage regulating range:50V-220V AC
• Size: approx. 5.3×4.7×2.8 cm

Applications:

• Heaters: Control the temperature of electric heaters.
• Motors: Adjust the speed of AC motors.
• Lamps: Dim or brighten lights as needed.
• Other AC devices: Although Control the power output of various electrical appliances.

⚠️ Precautions:

• For resistive loads only – not suitable for inductive loads like transformers or compressors

• Must be properly insulated and ventilated

• Avoid touching the circuit while powered

• Use within the specified power rating to avoid overheating

• Ensure proper fuse protection for safety

📺 YouTube Tutorial:

🎥 2000W AC Dimmer Module Setup & Demo

🏪 Shop Address:

Electroway, Johar Town (Near UMT), Lahore, Pakistan
📦 Fast delivery across Pakistan: Sialkot, Faisalabad, Abbottabad, Sukkur & beyond.

Package Includes

1 x 2000W 25A voltage regulator