AC 50–220V 2000W Electric Voltage Regulator – SCR Temperature and Motor Speed Controller
Product Description
This item features a new bidirectional silicon-controlled rectifier (SCR) capable of handling currents up to 25A, making it an effective solution for overheating issues in electric heating wires caused by low resistance during cooling.
The voltage regulator includes a voltage absorption circuit that effectively protects the high-power SCR, ensuring longer lifespan and enhanced durability.
Easy to use: Simply connect the input terminals to a 220V wire (live or neutral), and the output to the load. Then turn the knob to adjust the voltage.
With a wide voltage adjustment range, the output voltage can be easily set from 50V to 220V.
Versatile applications: Can be widely used as a heat controller for electric stoves, water heaters, dimmer for lamps, speed controller for small motors, or temperature controller for electric soldering irons, etc.



