1、AS540 Voltage Regulator: The AS540 voltage regulator is designed specifically for generators, featuring a multifunctional stabilizer to effectively control the output voltage and ensure the normal operation of electrical equipment. 2、Advanced Technology: The AS540 AVR utilizes advanced technology with stable performance and efficient regulation capabilities, ensuring stable output voltage under various load conditions. 3、Compatibility: Suitable for various generators, with strong compatibility, easy installation and debugging, making it an ideal choice for generator maintenance and repair. 4、Safety: Equipped with various safety guards such as overvoltage prevention, overload prevention, short circuit prevention, etc., effectively ensuring the safe operation of generators and electrical equipment. 5、Widely Used: Voltage regulator can be widely used as heat controller on electric stoves, water heaters, light dimmer on lamps, speed controller on small motors, or temperature controller on electric soldering iron, etc. Item Type: AVR Automatic Voltage Regulator Material: ABS Weight: Approx. 400.00g / 14.11oz Voltage: 110V Product Size: Approx. 10.5x10cm / 4.1x3.9in 1 x AVR Automatic Voltage Regulator 1 x English Manual