Feature:1. Multiple Protections: This is an AVR voltage regulator with over voltage, over current and short circuit protection2. Electronic Components: This AVR voltage regulator uses high quality electronic components, stable and reliable performance3. Universal Accessories: This AVR regulator is a universal accessory, suitable for most 78KW single phase generator sets, for diesel generator sets4. Basic Specifications: The wiring harness is 6 wires (4 wire socket + 2 carbon brush wires, red is +), and the output voltage is 220V5. Number of Generator Phase: The number of generator phase of this AVR voltage regulator is single phase, and the installation hole distance is 1401mmSpecification:Item Type: AVR Voltage RegulatorMaterial: ABSPurpose: Voltage RegulatorApplicable Equipment: Suitable for 7-8KW single phase gasoline generator set, for diesel generator setApplicable Engine Power: 7-8KWNumber of Generator Phase: Single PhaseOutput Voltage: 220VHarness: 6 Wires (4 Wire Socket + 2 Carbon Brush Wires, Red +)Installation Hole Distance: Approx. 1401mm / 5.51in.Package List:1 x AVR Voltage RegulatorNote:Please cooperate with a suitable generator to avoid damage to the voltage regulator.