Yanmar Diesel Generator ARK-Y 22 S5

ARK-Y 22 S5 Diesel Generator – Reliable and Fuel-Efficient Energy

The ARK-Y 22 S5 diesel generator from Arken Generator delivers 19.9 kVA prime and 21.9 kVA standby power, driven by the Yanmar 4TNV88-GGEA 4-cylinder, water-cooled, naturally aspirated engine. Designed for efficiency, it provides continuous, quiet, and low-consumption operation for commercial and industrial use.

Its Stamford S0L2-G alternator achieves 88.5 % efficiency, ±1 % voltage regulation, and <3 % THD, guaranteeing clean and reliable energy. Built according to ISO 8528 and ISO 3046 standards, the ARK-Y 22 S5 runs at 71.3 dBA and comes with a 2-year / 1000-hour warranty, ensuring dependable power wherever needed.

Power Prime (kVA / kW)

19,9 / 15,9

Power Standby (kVA / kW)

21,9 / 17,5

Speed (r.p.m)

1500

Standard Voltage

400/230VAC

Power Factor(Cos Phi)

0.8
BrandYanmar
Power PRP [kW]18
Model4TNV88-GGEA
N° of Cylinders / Valves4/8
Engine Type4
Displacement [lt]2,19
AspirationNatural
Bore[mm] x Stroke[mm]88x90
Compression Ratio19:1
Air FilterHeavy Duty
Cooling MethodWater Cooled (water + %50 antifreeze)
Total Coolant Capacity (lt)TBA
Governor TypeElectronic
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]TBA
Cooling Air Flow PRP [m3/min]TBA
Starter Power (kW)1,4
Standard Battery Voltage [V]12VDC
Standard Battery Capacity1x60Ah
Standard Battery TypeMaintenance-Free Lead Acid
BrandStamford
ModelS0L2-G
Voltage400 /230 VAC
Number of Phase3
Power Factor0.8
Number of Poles4
Connection TypeStar
BearingSingle

Datasheet

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