Advanced Power Capacity: This speed controller delivers 4000W of power. Suitable for resistive loads up to 2000W, inductive loads up to 500W, and capacitive loads up to 300W. Exceeding these limits may damage the unit. Versatile Specifications: Features an EU plug with adjustable input and output voltage from AC 0-220V. Supports a rated current of 10A with a limit of 18A, operating efficiently at a frequency of 50Hz/60Hz. Improved Performance: Offers continuous voltage adjustment for precise control. Equipped with a voltage-absorbing circuit, it ensures protection against overloads and voltage surges, enabling immediate response without delays or hysteresis. Robust Safety Mechanisms: Featuring a versatile outlet, power indicator, and thyristor protection, this controller safeguards against power outages, voltage spikes, and overcurrent with its effective RC absorption and overload protection. Plug Type: EU plug, suitable for Indonesia, Germany, France, Spain, Italy, and more. Voltage: AC 220V Color: As shown Material: Plastic Package Contents: 1 * Voltage Regulator Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The allowable measurement error is +/- 1-3cm.