Feature: 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 110V 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. Specification: Item Type: Automatic Voltage Regulator Model: AS480 Material: ABS Voltage: 100-264V AC Single Phase Frequency: 50/60Hz excitation field output Voltage: 82VAC at 200V input, 45VAC at 110V input Current: 5A continuously, 7.5A in non continuous 10 seconds Resistance: 15Ω minimum Voltage Regulation Rate: ±1% External Voltage Adjustment: ±10% when external voltage fine-tuning 1K/1W potentiometer Working Temperature: -40-70℃ . Package List: 1 x Voltage Regulator1 x User Manual