220V AC 4000W High Power SCR Electronic Voltage Regulator Speed Controlled Thermostat with Fan Switch

General description This 220V AC 4000W High Power SCR Electronic Voltage Regulator is designed for speed control and temperature regulation of various electrical appliances. It features a maximum power capacity of 4000W and allows for voltage adjustment from 0 to 220V, making it suitable for a wide range of applications including electric stove heat control, water heaters, lamp lighting control, small motor speed control, and electric iron temperature control. Technical specifications Working voltage: 110V-220V AC Maximum power: 4000W (resistive load) Size: 91MM x 59MM x 34MM (without handle) Maximum design current: 20A Installation Connect the input end of the regulator to a 220V AC power source. Connect the output end to the wire of the electric oven or other electrical appliances. Usage Turn the potentiometer to adjust the speed, voltage, and temperature as needed. Ideal for controlling large electrical appliances with power consumption less than 4000W. Use resistive loads whenever possible; for inductive or capacitive loads, reduce the power significantly. Other information Packing list: 1 x Voltage AC Adapter (other products not included) Note: There may be a 1-3cm error due to manual measurement. Color of the product may vary slightly from the photo due to monitor calibration. Accessories are not original; please ensure you are aware of this before purchasing.