Mitsubishi Diesel Generator ARK-M 2670 S5

ARK-M 2670 S5 Diesel Generator – Ultra High-Capacity 2670 kVA Standby Power with Mitsubishi S16R2 Engine

The ARK-M 2670 S5 diesel generator delivers 2430 kVA prime and 2670 kVA standby output at 1500 rpm, operating with the advanced Mitsubishi S16R2-PTAW2-E 16-cylinder turbocharged and aftercooled engine. Built for heavy-duty, long-duration industrial use, it ensures exceptional thermal stability, high efficiency, and precise electronic governing. The generator is matched with a Stamford S7L1D-J4 alternator providing 400/230 V output, ±1% AVR-controlled regulation, Class H insulation, IP23 protection, and THD below 5%, delivering clean and stable power for sensitive equipment.
With the ARK700E / DSE-compatible control system enabling automatic modes, event logging, remote communication, and seamless integration into facility management systems, the ARK-M 2670 S5 meets ISO 9001:2015, CE, TS ISO 8528, and Noise Directive 2000/14/EC standards. It is ideal for large industrial complexes, data centers, mining operations, and mission-critical environments requiring ultra-high capacity power.

Power Prime (kVA / kW)

2410 / 1928

Power Standby (kVA / kW)

2670 / 2136

Speed (r.p.m)

1500

Standard Voltage

400/230VAC

Power Factor(Cos Phi)

0,8
BrandMitsubishi
Power PRP [kW]2068
ModelS16R2-PTAW-E
N° of Cylinders / Valves16/64
Engine Type4
Displacement [lt]79,9
AspirationTurbocharged And Aircooler (Fresh water to cooler)
Bore[mm] x Stroke[mm]170X220
Compression Ratio14.0:1
Air FilterHeavy Duty
Cooling MethodWater Cooled (water + %50 antifreeze)
Total Coolant Capacity (lt)445
Governor TypeElectronic
Electrical System24VDC
Battery Charger Current35A
Oil Capacity [lt]290
Exhaust Gas Flow PRP [m3/min]536
Exhaust Gas Temp. [°C]480
Air Flow PRP [m3/min]181
Cooling Air Flow PRP [m3/min]2478
Starter Power (kW)2X7.5kW
Standard Battery Voltage [V]24VDC
Standard Battery Capacity4X150Ah
Standard Battery TypeMaintenance-Free Lead Acid
BrandStamford
ModelS7L1D-J4
Voltage400 /230 VAC
Number of Phase3
Power Factor0,8
Number of Poles4
Connection TypeStar
BearingSingle

Datasheet

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