Baudouin Gas Generators ARK-NGB 400 L5

ARK-NGB 400 L5 Natural Gas Generator – High-Efficiency Industrial Power Solution

The ARK-NGB 400 L5 natural gas generator by Arken Generator delivers 400 kVA continuous and 475 kVA prime power, powered by the Baudouin 6M33G6N0/5 6-cylinder, turbocharged, water-cooled engine. Engineered for high performance and reliability, it provides low-emission, fuel-efficient, and continuous power for demanding industrial applications.

Equipped with a LINZ PRO35 SC/4 alternator offering 96.1% efficiency, ±1% voltage regulation, and <5% THD, it ensures stable and clean electricity. Built in compliance with ISO 8528 and ISO 3046 standards, the ARK-NGB 400 L5 operates at 71.8 dBA and comes with a 1-year / 1000-hour warranty, providing durable and sustainable energy generation.

Power Prime (kVA / kW)

475 / 380

Power Standby (kVA / kW)

N/A

Speed (r.p.m)

1500 dev/dk

Standard Voltage

400/230VAC

Power Factor(Cos Phi)

0.8
BrandBAUDOUIN
Power PRP [kW]450
Model6M33G6N0/5
N° of Cylinders / Valves6/24
Engine Type4
Displacement [lt]18,37
AspirationTurbocharger Intercooler
Bore[mm] x Stroke[mm]150x185
Compression Ratio11:1
Air FilterHeavy Duty
Cooling MethodWater Cooled (water + %50 antifreeze)
Total Coolant Capacity (lt)159
Governor TypeECU
Electrical System24VDC
Battery Charger Current55
Oil Capacity [lt]62
Exhaust Gas Flow PRP [m3/min]94,5
Exhaust Gas Temp. [°C]≤439
Air Flow PRP [m3/min]27,9
Cooling Air Flow PRP [m3/min]800
Starter Power (kW)8.5
Standard Battery Voltage [V]24VDC
Standard Battery Capacity2x105Ah
Standard Battery TypeMaintenance-Free Lead Acid
BrandLINZ
ModelPRO35 SC/4
Voltage400 /230 VAC
Number of Phase3
Power Factor0.8
Number of Poles4
Connection TypeStar
BearingSingle

Datasheet

Related Products