Baudouin Diesel Generator ARK-B 90 L5

ARK-B 90 L5 Diesel Generator – Heavy-Duty Performance, Efficient and Silent Operation

The ARK-B 90 L5 diesel generator, developed by Arken Generator, delivers 80 kVA prime and 88 kVA standby power, providing strong and efficient performance for industrial and commercial applications. Powered by the Baudouin 4M10G88/5 4-cylinder, turbocharged, water-cooled engine, it ensures high fuel efficiency, durability, and smooth operation under load. The LINZ alternator with electronic AVR maintains less than 3% THD for stable, clean energy delivery. Built in compliance with ISO 8528 and ISO 3046 standards, the ARK-B 90 L5 operates at 74 dBA, features a corrosion-resistant canopy, and comes with a 2-year or 1000-hour warranty, making it a high-performance solution for continuous or backup power needs.

Power Prime (kVA / kW)

80 / 64

Power Standby (kVA / kW)

88 / 70,4

Speed (r.p.m)

1500

Standard Voltage

400/230VAC

Power Factor(Cos Phi)

0.8
BrandBAUDOUIN
Power PRP [kW]72
Model4M10G88/5
N° of Cylinders / Valves4/8
Engine Type4
Displacement [lt]4,087
AspirationTurbocharger
Bore[mm] x Stroke[mm]105x118
Compression Ratio17,5:1
Air FilterHeavy Duty
Cooling MethodWater Cooled (water + %50 antifreeze)
Total Coolant Capacity (lt)17.9
Governor TypeElektronik
Electrical System12VDC
Battery Charger Current80
Oil Capacity [lt]13
Exhaust Gas Flow PRP [m3/min]15.74
Exhaust Gas Temp. [°C]≤570
Air Flow PRP [m3/min]4.46
Cooling Air Flow PRP [m3/min]146
Starter Power (kW)3.8
Standard Battery Voltage [V]12VDC
Standard Battery Capacity1x75Ah
Standard Battery TypeMaintenance-Free Lead Acid
BrandLinz
ModelPRO22S C/4
Voltage400 /230 VAC
Number of Phase3
Power Factor0.8
Number of Poles4
Connection TypeStar
BearingSingle

Datasheet

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