Features Superior Performance Stability: Utilizes high-quality electronic components to ensure reliable operation, enhancing the efficiency of your generator setup Automatic Voltage Adjustment: Automatically regulates voltage output to match your specific needs, featuring shunt compensation for optimal performance Low Frequency Protection: Incorporates a protective circuit that activates during low generator speeds, safeguarding your equipment from potential damage Versatile Input and Output: Designed for AC180V-240V and 50/60Hz input power with a 90V DC output, making it compatible with a wide range of diesel generators Exceptional Adjustment Accuracy: Delivers an impressive adjustment rate of better than 1%, ensuring consistent and professional voltage regulation for your generator system Features: 1、Superior electronic components ensure stable performance, which is a practical generator accories. 2、Automatically adjust the voltage to meet your needs. With shunt compensation protection. 3、With low frequency protection, it'll establish a protection circuit when the generator speed drops. 4、Features AC180V？240V AC 50/60Hz input power and 90V DC output voltage. 5、The adjustment rate is better than 1%, which has reliable and profional performance. Specification: Item Type: Diesel Generator Voltage Regulator Material: Plastic Voltage Establishment: When the remanence is greater than 4V, 25Hz, the voltage is automatically established Input Power: AC180V-240V AC 50/60Hz Output Voltage: 90V DC Current: 12A (maximum) Frequency Compensation: 60Hz generator, if it is lower than 57Hz, the device will shut down immediately. If the 50Hz generator is lower than 47Hz, the device will shut down immediately. Adjustment Rate: Better than 1% Package List: 1 x Voltage Regulator 1 x Manual Package List 1 x Voltage Regulator 1 x Manual