"adjust voltage regulator dimmers motor speed " Variable Voltage Speed Motor Control 220V 4000W Universal Motor Speed Controller Regulator Motor for Dimmer Speed

Electric Oven Temperature Controller: The voltage motor controller is a kind of professional power controller. Power Supply Dc Voltage Regulator: This is a must-have accessory for your machine. Voltage Stabilizer for Motorcycle: Scooter, atv, trucks, tractors, etc. Avr Automatic Voltage Regulator: Provides a reliable working voltage of up to 4000w, and the voltage regulator prevents overheating. Tnk Automatic Voltage Regulator: Good performance, good stability and long service life. Package included: 1Voltage Regulator. Specification: Product name: AC 220V4000W Variable Voltage Regulator. Material: Metal shell. Size: 11.5106cm 4.53.9*2.4inch(Approx. Weight: approx. 500g. Input Voltage: AC 220V. Output Voltage: 0~220V Adjustable). Adjustable Voltage Range: 0~220V. Max Power: 4000W. Rated Current: 9A. Max. Current: 18A. Features: 4000W High-power Motor Fan Variable Thyristor Electronic Voltage Regulator Controller. Adopts metal shell structure, high temperature resistance, flame reta