Features Comprehensive Protection Features: Equipped with short circuit, over voltage, and over current protection to ensure safe and reliable operation for your generator Versatile Compatibility: Designed as a universal accessory, this voltage regulator fits most 7-8KW single phase gasoline and diesel generator sets for seamless integration Detailed Wiring Configuration: Features a wiring harness with 6 wires (4 wire socket + 2 wire socket + 2 carbon brush wires) for easy installation and efficient power management Enhanced Performance Reliability: Utilizes high-quality electronic components for stable performance, ensuring your generator operates optimally under various conditions Precise Installation Specifications: Designed for 3-phase generators with an installation hole distance of 140±1mm, facilitating a straightforward setup process Features: 1、Short Circuit Protections: This is an AVR voltage regulator with over voltage, over current and short circuit protection 2、Universal Accories: Universal accory, suitable for most 7？8KW single phase generator sets, diesel generator sets 3、Basic Specification: The wiring harn is 6 wires (4 wire socket + 2 wire socket + 2 carbon brush wires, red is +), and the output voltage is 220V 4、Reliable Performance: This AVR voltage regulator uses electronic components, stable and reliable performance 5、Number of Generator Phase: The number of generator phase of this AVR voltage regulator is 3 phase, and the installation hole distance is 140±1mm Specification: Item Type: AVR Voltage Regulator Material: ABS Purpose: Voltage Regulator Applicable Equipment: Suitable for 7-8KW single phase gasoline generator set, for diesel generator set Applicable Engine Power: 7-8KW Number of Generator Phase: 3 Phase Output Voltage: 380V Harn: 8 Wires (4 Wire Socket + 2 Wire Socket + 2 Carbon Brush Wires, Red +) Installation Hole Distance: Approx. 140±1mm / 5.51in Package List: 1 x AVR Voltage Regulator Note: Please cooperate with a suitable generator to avoid damage to the voltage regulator. Package List 1 x AVR Voltage Regulator