Features 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. LOW FREQUENCY PROTECTION: Our brush generator voltage regulator board can adjust the voltage, stability, and also has a low frequency protection setting. 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. CONTROL MODE: The brush generator voltage regulator is controlled by parallel shunt with 400VAC voltage and 50 or 60Hz frequency. 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: <1.5% 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