Features: _x000D_ This automatic voltage regulator is used to control the output of gasoline generator. _x000D_ Mounted near the generator and connected with several wires to measure and adjust the generator. _x000D_ By increasing or decreasing the generator control voltage, the output voltage of the generator increases or decreases accordingly. _x000D_ Widely used for for 2KW to 3KW, 168F gasoline generator. _x000D_ The wire direction might differ, as the blue square might be in left or right, please take the real one as standard._x000D_ _x000D_ _x000D_ _x000D_ Specifications:_x000D_ _x000D_ Main Color: Black _x000D_ YP-AVR: 220F, 250V _x000D_ Power: 2KW-3KW_x000D_ _x000D_ Starting Mode: Electric start _x000D_ Operating Temperature: -40~+105 _x000D_ Fit for: 2KW~3KW, 168F gasoline generator_x000D_ _x000D_ Package Includes:_x000D_ 1 x Voltage Regulator 1This automatic voltage regulator is used to control the output of gasoline generator 2Mounted near the generator and connected with several wires to measure and adjust the generator 3By increasing or decreasing the generator control voltage, the output voltage of the generator increases or decreases accordingly 4Widely used for for 2KW to 3KW, 168F gasoline generator 5The wire direction might differ, as the blue square might be in left or right, please take the real one as standard