Baudouin Diesel Generator ARK-B 725 S5

ARK-B 725 S5 Diesel Generator – High-Performance Power for Industrial Operations

The ARK-B 725 S5 diesel generator by Arken Generator delivers 650 kVA prime and 725 kVA standby power, powered by the Baudouin 6M33G715/5 6-cylinder, turbocharged, aftercooled engine. Engineered for superior performance and durability, it ensures low fuel consumption and stable operation under heavy loads.

Equipped with a Stamford S5L1D-F alternator offering 96.1% efficiency, ±1% voltage regulation, and <5% THD, it provides clean, reliable, and consistent power output. Built to ISO 8528 and ISO 3046 standards, the ARK-B 725 S5 operates efficiently and comes with a 2-year or 1000-hour warranty, ensuring dependable power for continuous and standby applications.

Power Prime (kVA / kW)

650 / 520

Power Standby (kVA / kW)

725 / 580

Speed (r.p.m)

1500

Standard Voltage

400/230VAC

Power Factor(Cos Phi)

0.8
BrandBAUDOUIN
Power PRP [kW]574
Model6M33G715/5
N° of Cylinders / Valves6/24
Engine Type4
Displacement [lt]19.6
AspirationTurbocharged - Aftercooled
Bore[mm] x Stroke[mm]150x185
Compression Ratio15:1
Air FilterHeavy Duty
Cooling MethodWater Cooled (water + %50 antifreeze)
Total Coolant Capacity (lt)159
Governor TypeElectronic
Electrical System24VDC
Battery Charger Current55
Oil Capacity [lt]61
Exhaust Gas Flow PRP [m3/min]110
Exhaust Gas Temp. [°C]≤550
Air Flow PRP [m3/min]40
Cooling Air Flow PRP [m3/min]783.3
Starter Power (kW)8.5
Standard Battery Voltage [V]24VDC
Standard Battery Capacity2x105Ah
Standard Battery TypeMaintenance-Free Lead Acid
BrandStamford
ModelS5L1D-F
Voltage400 /230 VAC
Number of Phase3
Power Factor0.8
Number of Poles4
Connection TypeStar
BearingSingle

Datasheet

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