Shopping Cart

Product Description (Detailed):

Unlock unparalleled control over your AC-powered devices with our high-performance 220V AC 2000W SCR Triac Electric Voltage Regulator and Motor Speed Controller. This versatile module is designed to provide seamless and efficient adjustment of AC voltage, making it an indispensable tool for a wide array of applications, from finely tuning the speed of electric motors to precisely managing the brightness of lighting systems, or regulating the heat of electric heaters and furnaces.

At its core, this regulator leverages a high-power SCR (Silicon Controlled Rectifier) and Triac technology, enabling it to handle significant resistive loads up to 2000 Watts. Operating directly from a standard 220V AC mains supply, it offers an adjustable output voltage range, typically from 50V to 220V AC. This broad adjustment capability is achieved through phase angle control, where the firing angle of the Triac is varied to control the amount of AC power delivered to the load. This technical precision ensures smooth, flicker-free operation for dimming lights and consistent speed adjustments for universal and brush-type AC motors.

Designed with user convenience and safety in mind, this controller often features a robust housing and a simple potentiometer knob for intuitive voltage adjustment. It is equipped with essential protective features such as anti-peak, surge, and RC absorption to safeguard both the module and your connected appliances from electrical anomalies. Its compact design and ease of integration make it perfect for DIY projects, home automation enhancements, and light industrial applications. Whether you're optimizing the performance of a workshop tool, creating custom lighting effects, or seeking efficient temperature management, this 220V AC 2000W SCR Triac Voltage Regulator provides the reliable and precise control you need for superior energy management and operational flexibility.

The 220V AC 2000W SCR Voltage Regulator is a powerful and versatile AC dimmer/controller that allows you to control the voltage supplied to resistive and inductive loads such as lights, fans, heaters, and small AC motors.

Built around an efficient Silicon-Controlled Rectifier (SCR), this voltage regulator enables smooth power adjustment with minimal loss. The large rotary knob provides easy voltage control from ~50V up to 220V, allowing precise management of fan speeds, heater temperature, or light brightness.

Its built-in aluminum heat sink ensures thermal stability during continuous operation under heavy loads. It’s a must-have for anyone working with home appliances, DIY tools, or industrial control systems.

Key Features:

• Input Voltage: 110V–220V AC

• Maximum Load Power: 2000W

• Adjustable Output Voltage: ~50V to 220V AC

• SCR-based control for high efficiency and durability

• Smooth rotary knob for light dimming, motor speed, and heating element control

• Compact design with aluminum heat sink for effective cooling

• Suitable for fans, drills, electric cookers, lamps, soldering irons

Technical Specifications:

How to Use:

1. Connect the input terminals to a 220V AC mains supply (L and N).

2. Connect your load (lamp, motor, fan, heater) to the output terminals.

3. Rotate the control knob to adjust output power.

4. Ensure the load power does not exceed 2000W.

5. Mount in a ventilated location if using for long durations or heavy loads.

Note: For inductive loads like fans or motors, derate the power (~1200W max recommended). Not suitable for high-precision control or sensitive electronics.

Applications:

• Ceiling and pedestal fan speed control

• Light dimmer for incandescent/halogen bulbs

• Heater or soldering iron temperature control

• AC motor control (low power drills, pumps)

• Home appliances and DIY automation projects

• Voltage control for electric cookers, ovens, heat plates

Package Includes:

• 1 × 2000W SCR Voltage Regulator Module (Rotary Control)