Feature: 1. Single Phase: This generator automatic voltage regulator is a single item with an output voltage of 230V and an open circuit voltage regulation range of 180 to 280V for a generator power of 8 to 15KW. 2. PID Adjustment: The generator automatic voltage regulator module uses PID adjustment, the variable range of output voltage change rate can be adjusted according to the generator parameters. 3. Bottom Potentiometer: The generator automatic voltage regulator module uses a bottom potentiometer, you can adjust the accuracy with mini screws, and the overall installation is easy. 4. Multiple Protection: This generator automatic voltage regulator module has overvoltage protection, and also short circuit protection, overload and excitation overcurrent protection (15S recovery after protection). 5. Stable Performance: The AVR module is well made and can maintain stable performance in harsh environments, suitable for factories, farms and outdoors. Specification: Item Type: Automatic Voltage Regulator Material: ABS Matching Parameters With The Generator: Number Of Phases: Single Phase Secondary Winding Voltage: ≤180V Sampling Voltage: 110V±5.0V Starting Voltage: ≥1.5V Excitation Current: ≤4.5A AVR Parameters: Output Voltage: 230V Open Circuit Voltage Adjustment Range: 180-280V Applicable Generator Power: 8-15KW Output Voltage Change Rate: ≤1.5% (Variable Range Can Be Adjusted According To The Generator Parameters) Voltage Stability: ≤±0.5V Temperature Rise: ≤40℃ Short Circuit Protection: Yes (15S Recovery After Protection) Overload And Excitation Overcurrent Protection: Yes (15S Recovery After Protection). Package List: 1 x Automatic Voltage Regulator