Advanced Power Capacity: This speed controller delivers a power output of 4000W. Suitable for resistive loads up to 2000W, inductive loads up to 500W, and capacitive loads up to 300W. Exceeding these limits may result in damage to the unit. Versatile Specifications: Features an EU plug with input and adjustable output voltage ranging from AC 0-220V. It supports a rated current of 10A with a limit of 18A and operates efficiently at a frequency of 50Hz/60Hz. Enhanced Performance: Offers continuous voltage adjustment for precise control. Equipped with a voltage absorption circuit, it ensures protection against overload and voltage spikes, facilitating instant response without delays or hysteresis. Robust Protective Measures: Equipped with a multi-functional socket, power indicator, and thyristor protection, this controller safeguards against power surges, voltage spikes, and overcurrent with its effective RC absorption and overload protection. Plug Type: EU Plug, it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage: AC 220V Color: As Shown Material: Plastic Package Contents: 1 * Voltage Regulator Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be a little different from the real thing. The measurement allowed error is +/- 1-3cm.