GJ-4000W ,Dimmer Motor Speed Controller AC 220V, 4000W Maxr

The GJ-4000W Dimmer Motor Speed Controller is a high-power dimmer and motor speed regulator, designed for controlling the speed of AC motors, dimming lights, or managing resistive loads. This device can handle up to 4000W of power and operates with a standard AC 220V input, making it suitable for a wide range of industrial and DIY applications.

Equipped with a large heatsink and ventilation slots, this controller ensures proper cooling even under heavy loads, maintaining stable and efficient operation. The rotary potentiometer allows for smooth and precise adjustments of the motor speed or light intensity, depending on the connected load. With easy screw-terminal connections and robust design, the GJ-4000W dimmer is ideal for use in various settings, including motor control for fans, pumps, or industrial machinery, and dimming high-power lighting systems.

Key Features :

• High Power Capacity: Can control loads up to 4000W, suitable for motors, heaters, or lights.
• Wide Voltage Range: Operates on AC 220V input, compatible with most household or industrial AC systems.
• Smooth Speed/Dim Control: Precise control of speed or light intensity using the rotary potentiometer.
• Efficient Heat Dissipation: Large heatsink and ventilation slots for effective cooling under high loads.
• Simple Installation: Screw terminals make wiring and setup quick and easy.
• Versatile Applications: Suitable for controlling fan speed, motor speed, light dimming, and other high-power AC devices.