1、EXCITATION PMG: The generator voltage regulator uses the exciter self PMG as the excitation power supply, 50/60Hz excitation field output, stable and reliable. 2、WORKING VOLTAGE: The voltage regulation rate of the voltage control board is ±1.0%, 82VAC at 200V input, 45VAC at input, has a wide range of application. 3、PARALLEL USE: The regulator can be used in parallel, and the cross copper plate can be set to match different generator, suitable for self excited brushless generator. 4、FUNCTIONS: Support low frequency protection inflection adjustment, voltage frequency slope adjustment, DROOP parallel connection, single phase voltage detection. 5、PLASTIC SHELL: The generator voltage regulator shell is made of ABS material, light in weight, wear resistant and aging resistant, safe and reliable, has a long service life.