Yanmar Stage V Diesel Generator ARK-Y 22 N5/ST-V

ARK-Y 22 N5 STAGE V Diesel Generator – Eco-Friendly and Reliable Power Solution

The ARK-Y 22 N5 STAGE V diesel generator by Arken Power Solutions delivers 18.8 kVA prime and 20.6 kVA standby power, equipped with the Yanmar 4TNV88-BIECS EC STAGE V 4-cylinder, water-cooled, naturally aspirated engine. Designed to comply with EU STAGE V emission standards, it offers exceptional efficiency, low fuel consumption, and quiet operation for both residential and commercial use.

Its Nekra ARK 184ES alternator provides 87.5% efficiency, ±1% voltage regulation, and <3% THD, ensuring clean and stable energy output. Built in accordance with ISO 8528 and ISO 3046 standards, the ARK-Y 22 N5 STAGE V operates at 71.3 dBA and comes with a 2-year / 1000-hour warranty, making it a sustainable and dependable energy source.

Power Prime (kVA / kW)

18,8 / 15

Power Standby (kVA / kW)

20,6 / 16,5

Speed (r.p.m)

Standard Voltage

Power Factor(Cos Phi)

BrandYanmar
Power PRP [kW]18,9
Model4TNV88-BIECS - EC STAGE V
N° of Cylinders / Valves4/8
Engine Type4
Displacement [lt]2,19
AspirationNatural
Bore[mm] x Stroke[mm]88x90
Compression Ratio20
Air FilterDRY
Cooling MethodWater Cooled (water + %50 antifreeze)
Total Coolant Capacity (lt)8,5
Governor TypeMechanical
Electrical System12VDC
Battery Charger Current40A
Oil Capacity [lt]7,4
Exhaust Gas Flow PRP [m3/min]4,24
Exhaust Gas Temp. [°C]470
Air Flow PRP [m3/min]88,7
Cooling Air Flow PRP [m3/min]0,8
Starter Power (kW)1,4
Standard Battery Voltage [V]12VDC
Standard Battery Capacity1x60Ah
Standard Battery TypeMaintenance-Free Lead Acid
BrandNEKRA
ModelARK184ES
Voltage400 /230 VAC
Number of Phase3
Power Factor0.8
Number of Poles4
Connection TypeStar
BearingSingle

Datasheet

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