Cummins Diesel Generator ARK-C 900 N5

ARK-C 900 N5 Diesel Generator – Industrial Strength, High Efficiency, and Proven Cummins Reliability

The ARK-C 900 N5 diesel generator, manufactured by Arken Power Solutions, delivers 820 kVA prime and 890 kVA standby power, providing exceptional performance, durability, and fuel efficiency for large-scale industrial and commercial applications. Powered by the Cummins QSK23-G3 6-cylinder, turbocharged, aftercooled, water-cooled engine, it ensures reliable performance, low fuel consumption, and long service life under continuous heavy loads. Its NEKRA ARK 6D alternator with electronic AVR guarantees ±1% voltage regulation and <5% THD, delivering clean, stable, and consistent power output. Built to meet ISO 8528 and ISO 3046 standards, the ARK-C 900 N5 operates at 85 dBA, features a corrosion-resistant canopy, and comes with a 1-year or 1000-hour warranty, making it a dependable and efficient solution for both continuous and standby power generation.

Power Prime (kVA / kW)

820 / 656

Power Standby (kVA / kW)

890 / 712

Speed (r.p.m)

1500

Standard Voltage

400/230VAC

Power Factor(Cos Phi)

0,8
BrandCummins
Power PRP [kW]701
ModelQSK23-G3
N° of Cylinders / Valves6
Engine Type4 Stroke
Displacement [lt]23,15
AspirationTurbocharger and Aftercooler System
Bore[mm] x Stroke[mm]170x170
Compression Ratio16,0:1
Air Filter Heavy Duty
Cooling Method Water Cooled (water + %50 antifreeze)
Total Coolant Capacity (lt)120
Governor TypeECM (Engine Control Modul)
Electrical System24VDC
Battery Charger Current35
Oil Capacity [lt]103
Exhaust Gas Temp. [°C]2259
Air Flow PRP [m3/min]≤532
Cooling Air Flow PRP [m3/min]815
Starter Power (kW)TBA
Standard Battery Voltage [V]24VDC
Standard Battery Capacity4x105Ah
Standard Battery Type Maintenance-Free Lead Acid
BrandNekra
ModelARK 6D
Voltage400 /230 VAC
Number of Phase3
Power Factor0,8
Number of Poles4
Connection TypeStar
BearingSingle

Datasheet

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