Features This automatic voltage regulator is used to control the power of a petrol generator Mounted near the generator and connected to multiple wires to measure and adjust the generator By increasing or decreasing the generator control voltage, the output voltage of the generator increases or decreases accordingly Widely used for petrol generators with 2kW to 3kW and 168°F The cable direction may be different as the blue square can be left or right. Please use the real square as standard Features: This automatic voltage regulator is used to control the power of a petrol generator. Mounted near the generator and connected to multiple wires to measure and adjust the generator. By increasing or decreasing the generator control voltage, the power is increased. The voltage of the generator increases or decreases accordingly. Widely used for petrol generators with 2kW to 3kW and 168°F. The wire direction may be different as the blue square can be left or right. Please take the real one as standard. Specifications: Main colour: blackYP-AVR: 220μF, 250VPower: 2KW-3KW Start mode: electric startOperating temperature: -40℃~+105℃Suitable for: 2kW ~ 3kW, 168F petrol generator Package includes: 1 x voltage regulator. Package List