Description
【High Power】: The big power voltage regulator is equipped with two-way silicon controlled rectifier, and the current can be up to 20A, which is a good solution to over current of electric stove wire caused by low resistance during cooling.【Voltage Regulation】: Voltage regulator for controlling light brightness, speed or temperature; With a wide voltage regulating range, the output voltage can be easily adjusted between AC 0-220V input voltage.【Note】: The resistive load power should be less than 4000W, and power should be largely reduced(half or more) for inductive or capacitive loads, otherwise controller and load will burn out.【Easy to Use】: Convenient to use, simply connect input terminals to either live wire or neutral wire(110V to 220V) and output to load, then rotate knob to control voltage.【Wide Application】: 4000W SCR Motor Speed Controller is widely used as heat controller on electric stoves, water heaters, light dimmer on lamps, speed controller on small motors, or temperature controller on electric soldering iron, etc.
