Features Suitable For 75KW-300KW Generators: This regulator board is designed for phase compound excitation generators, ensuring compatibility with a wide range of models Low Frequency Protection Feature: Equipped with a low frequency protection setting, this board maintains voltage stability and safeguards your generator against fluctuations Voltage Slow Build-Up Function: The module offers a slow voltage build-up feature with an adjustable excitation current of up to 15A, enhancing performance during startup Parallel Shunt Control Mode: Features parallel shunt control for 400VAC voltage and 50 or 60Hz frequency, providing reliable operation for various generator setups Durable ABS Material Construction: Made from high-quality ABS material, this voltage regulator module boasts excellent craftsmanship for long-lasting stability and reliability Features: 1、SUITABLE GENERATOR: This AVR board is applicable to phase compound excitation 75KW to 300KW and the third harmonic excitation three phase carbon brush type generator. 2、LOW FREQUENCY PROTECTION: Our brush generator voltage regulator board can adjust the voltage, stability, and also has a low frequency protection setting. 3、VOLTAGE SLOW BUILD UP: The brush generator voltage regulator board has a voltage slow build up function with a large adjustable excitation current of 15A. 4、CONTROL MODE: The brush generator voltage regulator is controlled by parallel shunt with 400VAC voltage and 50 or 60Hz frequency. 5、MADE OF ABS MATERIAL: The generator voltage regulator module is made of ABS material with excellent craftsmanship, which can be used stably. Specification: Item Type: Brush Generator Voltage Regulator Model: DX 8E Material: ABS Detection Input: U V Voltage: 400VAC Frequency: 50 60Hz Control Mode: F+ Z2 parallel shunt Large Adjustment Excitation Current: 15A Steady State Voltage Adjustment Rate: between1.5% Applicable to phase compound excitation 75KW-300KW and the third harmonic excitation three phase carbon brush type generator Package List: 1 x Brushed Generator Automatic Voltage Regulator Package List 1 x Brushed Generator Automatic Voltage Regulator