Speed Controller for 220V 10A 4000W Motors, Variable Speed Drive, Voltage Regulator, for use with angle grinders/blowers/circular saws.

10A Overload Protection Switches: This 220V motor speed controller uses overload protection switches to control input and output voltages, providing overload and short-circuit protection and replacing traditional boat switches and fuses. Infinitely Variable Speed Control: This speed controller features stepless speed control, allowing for easy speed adjustment based on actual conditions. It can be used with a wider range of devices, making operation simpler. High-Precision Display: This rheostat variable speed controller uses precision control knobs to regulate voltage with high accuracy. The digital display accurately shows the machine's operating voltage, and the LED indicator makes the real-time voltage reading clearer. Excellent ABS Housing: The controller's housing is made of high-quality ABS material, which is wear-resistant and durable. Wide Application: This voltage regulator can adjust speed, temperature, voltage, and light, and is compatible with standard A and B plugs. It is widely used in exhaust fans, tungsten bulbs, electric cookers, angle grinders, marble slab machines, and blowers. Specifications: Name: Electronic Voltage Regulator Material: ABS Maximum Power: 4000W (Load Power: 2000W) Maximum Current: 10A (Optional) Item Size: 120 x 65 x 55 mm Package Size: 145 x 120 x 115 mm Package Weight: 420g Packing List: 1 x Electronic Voltage Regulator