Cummins Diesel Generator ARK-C 700 N5

ARK-C 700 N5 Diesel Generator – Industrial Power, High Efficiency, and Proven Cummins Reliability

The ARK-C 700 N5 diesel generator, developed by Arken Generator, delivers 646 kVA prime and 700 kVA standby power, providing exceptional performance and reliability for industrial and commercial energy needs. Powered by the Cummins VTA28-G5 12-cylinder, turbocharged, aftercooled, water-cooled engine, it ensures superior fuel efficiency, smooth operation, and long-term durability under continuous heavy load. Its NEKRA ARK 5F alternator with electronic AVR provides ±1% voltage regulation and <5% THD, ensuring clean, stable, and consistent power output. Built to meet ISO 8528 and ISO 3046 standards, the ARK-C 700 N5 operates at 83 dBA, features a corrosion-resistant canopy, and includes a 1-year or 1000-hour warranty, making it a dependable and efficient power generation solution for both continuous and standby use.

Power Prime (kVA / kW)

646 / 516,8

Power Standby (kVA / kW)

700 / 560

Speed (r.p.m)

1500

Standard Voltage

400/230VAC

Power Factor(Cos Phi)

0,8
BrandCummins
Power PRP [kW]560
ModelVTA28-G5
N° of Cylinders / Valves12
Engine Type4 Stroke
Displacement [lt]28
AspirationTurbocharger and Aftercooler System
Bore[mm] x Stroke[mm]140x152
Compression Ratio13.1:1
Air Filter Heavy Duty
Cooling Method Water Cooled (water + %50 antifreeze)
Total Coolant Capacity (lt)170
Governor TypeElectronic
Electrical System24VDC
Battery Charger Current35
Oil Capacity [lt]83
Exhaust Gas Temp. [°C]1987
Air Flow PRP [m3/min]≤493
Cooling Air Flow PRP [m3/min]826
Starter Power (kW)TBA
Standard Battery Voltage [V]24VDC
Standard Battery Capacity4x105Ah
Standard Battery Type Maintenance-Free Lead Acid
BrandNekra
ModelARK 5F
Voltage400 /230 VAC
Number of Phase3
Power Factor0,8
Number of Poles4
Connection TypeStar
BearingSingle

Datasheet

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