FTVOGUE 2000W AC Motor Speed Controller 50 220V 25A Adjustable Voltage Regulator Electronic Dimmer Thermostat Governing

This controller uses novel bi-directional high-power SCR. It can be very convenient adjust the current up to 25A, and solve the over current problem of the heating wire resistance is too small in the case of cooling causing good. This Voltage Regulator is used for motor speed regulation and can adjust the output voltage through the precision multi-ring potentiometer. Connect this device with lamp or home appliance in a series connection, then rotate the knob for dimming, speed, voltage, temperature control. The output voltage is adjusted anywhere between 50V-220V for use with electrical appliances. It can use to such as electric stove, water heater tune thermal, lighting dimmer, small motor speed, electric iron thermostat, and achieve dimming, thermostats, pressure regulator effect.