Sdec Diesel Generator ARK-S 235 N5

ARK-S 235 N5 Diesel Generator – Industrial Power, Efficiency, and Reliable SDEC Performance

The ARK-S 235 N5 diesel generator, developed by Arken Generator, delivers 216 kVA prime and 235 kVA standby power, providing outstanding efficiency and reliability for industrial and commercial applications. Powered by the SDEC SC9D280D2 6-cylinder, turbocharged, intercooled, water-cooled engine, it ensures excellent fuel economy, durability, and high performance under continuous load. Its NEKRA ARK 274K alternator with electronic AVR guarantees ±1% voltage regulation and <5% THD, providing clean, stable, and consistent power output. Built in compliance with ISO 8528 and ISO 3046 standards, the ARK-S 235 N5 operates quietly at 72.3 dBA, features a corrosion-resistant canopy, and includes a 2-year or 1000-hour warranty, making it a dependable and efficient power generation solution for both continuous and standby applications.

Power Prime (kVA / kW)

216 / 172,8

Power Standby (kVA / kW)

235 / 188

Speed (r.p.m)

1500

Standard Voltage

400/230VAC

Power Factor(Cos Phi)

0.8
BrandSdec
Power PRP [kW]185
ModelSC9D280D2
N° of Cylinders / Valves6/12
Engine Type4 Stroke
Displacement [lt]8,27
AspirationTurbocharger
Bore[mm] x Stroke[mm]114x135
Compression Ratio18:1
Air FilterReplaceable Element
Cooling MethodWater Cooled (water + %50 antifreeze)
Total Coolant Capacity (lt)40
Governor TypeElectronic
Electrical System24VDC
Battery Charger Current55A
Oil Capacity [lt]19
Exhaust Gas Flow PRP [m3/min]35,9
Exhaust Gas Temp. [°C]600
Air Flow PRP [m3/min]16,4
Cooling Air Flow PRP [m3/min]334,2
Starter Power (kW)7,5kW
Standard Battery Voltage [V]24VDC
Standard Battery Capacity2x75Ah
Standard Battery TypeMaintenance-Free Lead Acid
BrandNekra
ModelARK 274K
Voltage400 /230 VAC
Number of Phase3
Power Factor0,8
Number of Poles4
Connection TypeStar
BearingSingle

Datasheet

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