Engine features: 1) Multi-cylinder in-line engine 2) 4-stroke, water cooled, direct injection 3) Naturally Aspirated 4) Turbocharged with intercooler 5) Replaceable wet type governor Diesel engine specifications: 1) Max. power: 19 - 603kW 2) Standby power: 18 - 552kW 3) Rated voltage: 400 / 230V 4) Rated speed: 1,500rpm 5) Rated frequency: 50Hz 6) Power factor: 0.8 (lagging) Electrical performance: 1) Steady voltage regulation: ≤ 1% 2) Transient voltage regulation: ≤ -15 to 20% 3) Voltage stabilization time: ≤ 1s 4) Voltage fluctuation ratio: ≤ 0.5% 5) Steady frequency regulation: ≤ 1% 6) Transient frequency regulation: ≤ -7 to 10% 7) Recovery time of frequency: ≤ 3s 8) Frequency fluctuation ratio: ≤ 0.5% 9) Voltage range of genset: 380 - 415V Genset structure: Integrative structure with engine, alternator block and fan radiator mounted on a standard welded channel base frame which is made of high strength steel plus a damping device is at the base of engine and alternator. Standard components: 1) Diesel engine 2) Brushless alternator 3) Steel base frame 4) Cooling system (radiator) 5) Storage battery 6) Flange 7) Battery cables 8) 24V DC start motor and charger 9) Air filter, lubrication oil filter and fuel filter 10) MCCB (optional) 11) Auto start control system 12) Effective muffler 13) Fuel tank (8hr running time) 14) Siphon 15) Bellows 16) Rubber shock absorber