Feature: _x000D_ The product can easily adjust the output voltage, between 0 and 220 volts, for the use of electrical equipment with different voltage requirements. _x000D_ Thyristor is mainly used for resistive load (electric filament incandescent lamp, etc.). Most single-phase AC motors are also available (but not guaranteed). _x000D_ The product is suitable for controlling different electrical equipment, such as electric lamps, fans, motors, etc. _x000D_ The ultimate resistance load power of the product is 5000 W. It should be reduced for a long time. It is suggested that the resistance load should be less than 2200W at room temperature (key parameters, please note). _x000D_ The product adopts aluminum casing, which has good heat dissipation effect and can effectively extend the service life of the product._x000D_ _x000D_ _x000D_ Specification:_x000D_ Max power: 5000W (Resistive instantaneous load ultimate power.) _x000D_ Adjust the voltage: AC 0-220V (from high to low can go to 0, from low to high is about 20V)_x000D_ Efficiency: 90% or more _x000D_ Working voltage: AC 220V_x000D_ Dimensions: Length 85*Width 70* Height 40mm, without protruding knobs and connectors_x000D_ _x000D_ Package list:_x000D_ 1 * Controller_x000D_ _x000D_ Note:_x000D_ Load must be connected to regulate voltage._x000D_ The actual product color may deviate from the photo due to light._x000D_ There may be a slight deviation in the measurement of product. 1、The product can easily adjust the output voltage, between 0 and 220 volts, for the use of electrical equipment with different voltage requirements. 2、Thyristor is mainly used for resistive load (electric filament incandescent lamp, etc.). Most single-phase AC motors are also available (but not guaranteed). 3、The product is suitable for controlling different electrical equipment, such as electric lamps, fans, motors, etc. 4、The ultimate resistance load power of the product is 5000 W. It should be reduced for a long time. It is suggested that the resistance load should be less than 2200W at room temperature (key parameters, please note). 5、The product adopts aluminum casing, which has good heat dissipation effect and can effectively extend the service life of the product.