Voltage regulator: AVR automatic voltage regulator 1) DC output: 12V / 8.3A (optional) 2) Engine model: HX186F 3) Engine type: forced air-cooled, 4-stroke diesel engine 4) Displacement: 418cc 5) Max. output: 10.0HP / 3,600rpm 6) Fuel: diesel light fuel 7) Fuel tank capacity: 14 / 16L 8) Continuous operating hours: 9.5 / 8.5h 9) Oil: SAE 10W30 (above CC grade) 10) Oil capacity: 1.65L 11) Ignition system: direct injection 12) Starting system: start electric start 13) Operating noise level (7m): 80dB (A)