Variable Speed Control Switch compatible with Angle Grinders, AC220V-250V, 4000W Max Power, EU Plug-Compatible Hand Tool Accessory

Variable Speed Control Switch for Angle Grinders, AC220V-250V, 4000W Max Power, EU Plug-Compatible Hand Tool Accessory Wide application: The speed regulator adjusts speed, temperature, voltage, and lighting. It is suitable for exhaust fans, tungsten filament light bulbs, electric furnaces, angle grinders, marble machines, and blowers. Note: Not compatible with devices containing electronic circuitry, such as microwave ovens, induction cookers, rice cookers, water pumps, washing machines, LED lamps, or other capacitive or board-based electronic components. materials: The variable speed controller features a plastic insulated and flame-retardant housing that resists discoloration, deformation, and cracking under high temperatures. Internal components are made of thickened phosphor bronze for safety, reliability, and extended service life. High-precision display: The fan speed control switch uses a precision voltage adjustment knob. It offers high accuracy and stability, with control precision up to 1 volt. A digital display shows the real-time output voltage clearly, enhanced by an LED backlight. Overload and overvoltage protection: The variable speed controller includes an independent switch with overload and short-circuit protection. Power is automatically cut off when instantaneous current exceeds 15 A. An indicator light shows the operational status. Product name: Electronic Voltage Stabilizer Input voltage: AC 220 V – 250 V Output voltage: AC 0 – 220 V (adjustable) Maximum power: 4000 W (rated load power: 2000 W) Maximum current: 15 A (rated load current: 9 A) Product size: 120 × 65 × 55 mm Plug type: EU plug (compatible with Indonesia, Germany, France, Spain, Italy, etc.) Color: As shown Material: Plastic + metal Rated voltage: 220 V – 240 V Package contents: 1 × speed controller