4000W SCR AC Voltage Regulator Dimmer Speed Controller

The 4000W SCR AC Voltage Regulator is a high-power electronic controller designed for precise voltage adjustment, speed regulation, temperature control, and dimming applications. Equipped with a heavy-duty BTA41-600B SCR, this module can easily handle resistive loads up to 4000W, making it an essential component for industrial, lab, and DIY maker projects in India.

This versatile regulator operates on standard 220V AC mains and allows you to smoothly adjust the output voltage from 10V to 220V using its onboard rotary potentiometer. It is highly compatible with resistive heating elements, incandescent bulbs, and brushed AC motors, providing an efficient interface to manage power consumption in electric furnaces, water heaters, and power tools.

Features:

• High Power Handling: Supports resistive loads up to 4000W (recommended 2000W for continuous inductive/motor loads).
• Premium BTA41 SCR: Utilizes the robust BTA41-600B bidirectional thyristor for reliable high-current switching.
• Excellent Heat Dissipation: Features a large, thick aluminum heatsink to prevent thermal overload during continuous operation.
• Safe and Stable: Integrated with a high-quality safety capacitor to absorb voltage spikes and protect the SCR.
• Easy Adjustment: Equipped with a smooth rotary potentiometer knob for precise voltage tuning.
• Robust Terminals: High-current screw terminal blocks ensure secure and low-resistance wiring connections.

Package Includes:

1 x 4000W SCR AC Voltage Regulator Module