Feature: 1. Stop fluctuation of voltage, automatically maintaining generator output terminal voltage at a set value. 2. Prevent generator from suffering damages of voltage fluctuation or over load. 3. Suitable for high levels of vibrations and harsh environments. 4. Supply protected with an 8A , slow action (supports10A for 10s). 5. For the connection of a remote voltage trimmer, allowing the user control the generator's output finely. Specification: Features: 1. Stop fluctuation of voltage, automatically maintaining generator output terminal voltage at a set value. 2. Prevent generator from suffering damages of voltage fluctuation or over load. 3. Suitable for high levels of vibrations and harsh environments. 4. Supply protected with an 8A , slow action (supports10A for 10s). 5. For the connection of a remote voltage trimmer, allowing the user control the generator's output finely. Specification: Condition: Brand New Material: Plastic Color: As picture shown Weight: Approx. 330g Input Power: Voltage 120 (90-140) VAC Single Phase Magnetic Field Output: Voltage 120VAC Input: . 100VDC Current: Continuous 8A, Discontinuous . 10A in 10s Voltage Regulation: <±1% RMS (The variation of engine speed is within 4%) Package List: 1 * Voltage Regulator