Diesel Generator Niigata 4 MWe / 50 Hz HFO Never Installed
Never used medium speed Niigata HFO / Diesel fuel generator with
Nishibhiba made air cooled 11 kV synchronous alternator with
auxiliaries. All equipment was manufactured in year 2017 and they were
never installed. Engine can run with normal diesel fuel of 180 cSt
heavy fuel oil. Engine has two intercooled turbo chargers, on built
lubrication fuel filter and engine driven cooling and lubrication
pumps. Auxiliaries includes control panel, fuel booster unit for 180
cSt HFO, fuel oil filter, tools and spares. Delivery don’t include
synchronization module and neither 11 kV breaker switch. Engine and
alternator will be bolted on to a concrete foundation.
Techncial characteristics
Manufacturer Niigata, Japan
Engine type 12V28 AHX
Manufacturing year 2017
Operating hours since new Zero (only FAT)
Electric ouput 4000 kWe / 11 kV / 50Hz at ISO condition
Configuration 12 cylinder V engine, 750 rpm, turbo charged
Alternator Nishibhiba 5000 kVA / Cos fee 0.8, / efficiency 96.0 %
Fuel diesel and max 180 cSt HFO at 50C
Fuel consumption 182 g/kWh at ISO condition with 5% tolerance
Lubrication oil consumption 0.8 gram / kWhe with 10% tolerance
Engine weight approx 34 metric tons
Alternator weight approx 19.3 metric tons
Finland
00540 Helsinki 
