modname=ckeditorMaterial: plastic, metalSpecification:Input Voltage: 220VMaximum Power: 2000WAdjustable Voltage: 50-220V ACSize: approx. 5.3 x 4.7 x 2.8 cmNet weight:43g
This AC 220V 2000W high-power SCR voltage regulator module is a versatile electronic control unit designed for voltage regulation, dimming, motor speed control, and temperature adjustment. Built with high-performance silicon-controlled rectifier (SCR) components, it supports a maximum power of up to 2000W, providing stable and reliable stepless adjustment for various electrical equipment and DIY projects.
The module supports AC 220V input and realizes stepless regulation of output voltage through a precise control knob. It can be widely used as a light dimmer for incandescent lamps, halogen lamps, and other resistive lighting loads, achieving smooth brightness adjustment without flicker. For small AC motors such as fans, blowers, and small pumps, it acts as an efficient motor speed controller, allowing continuous speed variation to meet different working needs.
In addition to dimming and speed control, this module also functions as an electronic thermostat when used with resistive heating elements such as heating wires, electric furnaces, and drying equipment. By adjusting the output power, it effectively controls temperature within a certain range, making it suitable for small heating devices, incubators, and temperature control experiments.
The module features a simple structure, clear wiring terminals, and easy operation. It has built-in over-current and over-temperature protection to ensure safe operation under high-power loads. The high-power SCR chip and optimized heat dissipation design enable continuous operation under heavy loads with low heat generation and strong anti-interference ability.
With a wide range of applications, this voltage regulator is ideal for DIY electronic projects, household appliance modification, industrial small-power control, laboratory test equipment, and maintenance tools. Its high power capacity, stable performance, and multi-function design make it one of the most commonly used control modules in electronic production and electrical modification.
Whether you need to adjust light brightness, control motor speed, or regulate heating temperature, this 2000W SCR voltage regulator provides a cost-effective, compact, and easy-to-use solution for both hobbyists and engineers.
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