Voltage Regulator

Connect this device with lamp or home appliance in a series connection, then rotate the knob for dimming, speed, voltage, temperature control.As the power has very big,so the normal home appliances or small factories enough to use.This pressure regulator with two-way high power silicon controlled, potentiometer have nuts, can use not need add any components, very convenient and practical.Connect this device with lamp or home appliance in a series connection, then rotate the knob for dimming, speed, voltage, temperature control.Applicable Appliance: Electric furnace, water heater, lamps, small motor, electric iron. etc