Advanced Power Capacity: This speed controller delivers a power 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 device. Versatile Specifications: Features an EU plug with input and adjustable output voltage from AC 0–220V. Supports a rated current of 10A with a maximum current limit of 18A. Operates at 50 Hz/60 Hz. Enhanced Performance: Offers continuous voltage adjustment for precise control. Equipped with a voltage absorption circuit to protect against overload and voltage spikes, enabling immediate response without delay or hysteresis. Robust Protection Measures: Includes a multi-purpose socket, power indicator, and thyristor protection. Provides protection against power surges, voltage spikes, and overcurrent using RC absorption and overload protection. Plug Type: EU Plug (compatible with countries including Germany, France, Spain, Italy, and Indonesia). Voltage: AC 220V Color: As shown Material: Plastic Package Contents: 1 × Voltage Regulator Note: Light reflection and display differences may cause slight color variation between the image and the actual product. Measurement tolerance is ±1–3 cm.