Baudouin Diesel Generator ARK-B 4000 S5

ARK-B 4000 S5 Diesel Generator – Heavy-Duty, High-Capacity Energy Solution

The ARK-B 4000 S5 diesel generator from Arken Power Solutions delivers 3700 kVA prime and 3980 kVA standby power, driven by the Baudouin 16M55G4000/5 16-cylinder, turbocharged, aftercooled engine. It’s designed to provide unmatched efficiency, stability, and endurance for large-scale industrial and commercial operations.

Equipped with a Stamford S9L1D-F alternator offering 97.5% efficiency, ±1% voltage regulation, and <5% THD, it ensures clean, stable power delivery. Built in accordance with ISO 8528 and ISO 3046, the ARK-B 4000 S5 comes with a 2-year or 1000-hour warranty, providing maximum reliability and continuous power in demanding environments.

Power Prime (kVA / kW)

3700 / 2960

Power Standby (kVA / kW)

3980 / 3184

Speed (r.p.m)

1500

Standard Voltage

400/230VAC

Power Factor(Cos Phi)

0.8
BrandBAUDOUIN
Power PRP [kW]3300
Model16M55G4000/5
N° of Cylinders / Valves16/64
Engine Type4
Displacement [lt]87.5
AspirationTurbocharged - Aftercooled
Bore[mm] x Stroke[mm]180x215
Compression Ratio16,5:1
Air FilterHeavy Duty
Cooling MethodWater Cooled (water + %50 antifreeze)
Total Coolant Capacity (lt)TBA
Governor TypeECU (Engine Control Unit)
Electrical System24VDC
Battery Charger Current55
Oil Capacity [lt]500
Exhaust Gas Flow PRP [m3/min]734,7
Exhaust Gas Temp. [°C]≤740
Air Flow PRP [m3/min]229,2
Cooling Air Flow PRP [m3/min]TBA
Starter Power (kW)2x10
Standard Battery Voltage [V]24VDC
Standard Battery Capacity4x200Ah
Standard Battery TypeMaintenance-Free Lead Acid
BrandStamford
ModelS9L1D-F
Voltage400 /230 VAC
Number of Phase3
Power Factor0.8
Number of Poles4
Connection TypeStar
BearingSingle

Datasheet

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