110V AC 4000W SCR Electric Voltage Regulator Dimmer Temperature Controller Motor Speed Controlling Module Board with Cooling Fan

Walfront 110V AC 4000W SCR Electric Voltage Regulator Dimmer Temperature Controller Motor Speed Controlling Module Board With Cooling Fan Description: This is a easy to use voltage regulator for controlling light brightness, speed or temperature. The big power voltage regulator is equipped with two-way silicon controlled rectifier, which is very convenient and practical. Aluminum shell,difficult to be crashed, and can protect people from mistakenly electric shock. With cooling fan,under ambient temperature is not high and adequate ventilation condition,it can work for a long time in 3000-4000W 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. Specification: Input Voltage: AC110V to 220V Max Power: 4000W(resistive load) Output Voltage: Variable from 0V to 220V AC Size: 85 x 60 x 45mm / 3.34 x 2.36 x 1.77" Package Includes: 1 x Voltage Regulator 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.