Feature: 1. AUTOMATIC REGULATION PROTECTION: Automatic voltage regulator can automatically detect input voltage fluctuations, and maintain a stable voltage output by automatically adjusting the output voltage, effectively protect electronic equipment from too high or too low voltage damage 2. STABLE OUTPUT VOLTAGE: Automatic voltage regulator can keep the output voltage constant when the grid voltage fluctuations, ensure the normal and stable operation of the equipment, improve the working efficiency of the equipment 3. HIGH EFFICIENCY PROTECTION: Automatic voltage regulator built in protection circuit, can effectively protect the equipment from inductive lightning strikes, over current, over voltage, short circuit and other factors 4. COMPACT AND PORTABLE: Automatic voltage regulators are small in size, easy to carry and install, and small in size, will not take up too much space 5. ENVIRONMENTAL PROTECTION: Automatic voltage regulator using electronic control, can achieve energy conservation and environmental protection, reduce energy consumption Specification: Item Type: Automatic Voltage Regulator Number of Phases: Single phase Wires: 6 Wires Application: Universal for 3-8kw generator set. Package List: 1 x Automatic Voltage Regulator