Features Multiple defends: Provides over voltage, over current, and short circuit defend, ensuring the safety and stability of your generator. High-Quality Electronic Components: Utilizes high-quality electronic components for a stable and reliable performance, giving you peace of mind during operation. Universal Compatibility: Compatible with most 7-8KW single phase generator sets, including generator sets, making it a versatile and convenient accessory. Basic Specifications: Features a 6-wire wiring harness (4 wire socket + 2 carbon brush wires, red is +) and outputs at 220 V, ensuring a reliable and consistent power supply. Single Phase Compatibility: Designed for single phase generator sets with an installation hole distance of 140±1mm, ensuring a seamless fit for your needs. Specification: Item Type: AVR Voltage Regulator Material: ABS Purpose: Voltage Regulator Applicable Equipment: Suitable for 7-8KW single phase gasoline generator set, for generator set Applicable Engine Power: 7-8KW Number of Generator Phase: Single Phase Output Voltage: 220 V Harness: 6 Wires (4 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