Feature: 1. SPECIFICATIONS: 220V automatic voltage regulator, single phase 6 wire design, 50HZ 60HZ frequency adjustable, with high voltage stability. 2. CIRCUIT PROTECTION: The voltage regulator has overvoltage protection and low rotation speed protection function, ensuring stable operation. 3. APPLICABLE AREA: This automatic voltage regulator is suitable for gasoline generator, suitable for SAWAFUJI model, has good compatibility. 4. SIMPLE WIRING: The generator voltage regulator has standard wiring, easy to connect and use, with good contact and less interference. 5. PLASTIC HOUSING: The regulator housing is made of excellent ABS, corrosion and aging resistant, greatly extending its service life. Specification: Item Type: Voltage Regulator Material: ABS Model: SHT11500 Product Voltage: 220V Frequency: 50/60HZ Application: For SAWAFUJI Specification: Single Phase 6 Wire. Package List: 1 x Voltage Regulator