Item Type: Generator Voltage Regulator Material: ABS Applicable Equipment: Suitable for 5-6.5KW 3 phase gasoline generator, diesel generator Applicable Engine Power: 5-6.5KW Generator Phase Number: 3 Phase Output Voltage: 380V Harness: 8 Wires (4 wire socket + 2 wire socket + 2 carbon brush wires (red as +)) Voltage Adjustment Rate: 3% Starting Voltage: RMS2V Insulation Resistance: 500M Installation Hole Distance: Approx. 1401mm / 5.50.04in 1[APPLICABLE TYPE] This automatic voltage regulator is suitable for most 5?6.5KW 3 phase gasoline or diesel generator sets. 2[CIRCUIT PROTECTION] The voltage regulator has overvoltage, overcurrent and short circuit protection, with safe operation. 3[SIMPLE WIRING] With 4 wire socket, 2 wire socket and 2pcs carbon brush wires, convenient and fast wiring. 4[EXCELLENT MATERIAL] Using ABS shell and excellent electronic components, has stable and reliable performance. 5[EASY INSTALLATION] The generator voltage regulator has standard mounting holes, which is easy to install and does not take up space.Please cooperate with suitable generator to avoid damage to the voltage regulator.1 x Voltage Regulator