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MAN Diesel SE is a German manufacturer of large-bore diesel engines for marine propulsion systems and power plant applications. MAN Truck & Bus develops, produces and sells a wide range of efficient diesel and gas engines for extremely varied applications in many industries. MAN engines are used in the following areas, which others: for power generation in cogeneration plants. The factory in Nuremberg, established in 1897, now represents a high standard of manufacturing techniques for top-quality products. The ratings PRP (Prime Power Application) of the MAN engines with an output range from 280 kW to 800 kW cover short-term peak demands, e.g. at power supply companies and energy-intensive industries.There are 4- and 6-cylinder in-line units and 8-, 10- and 12-cylinder V engines.

No. Engine Family Output Range
(Prime Power Applications)
Number of Cylinders
kVA kWE
1 D2866 Series 310 - 350 248 - 280 6 (In Line)
2 D2876 Series 400 - 450 320 - 360 6 (In Line)
3 D2676 Series 410 - 420 328 - 336 6 (In Line)
4 D2848 Series 450 - 510 360 - 408 8 (V)
5 D2840 Series 520 - 640 416 - 512 10 (V)
6 D2842 Series 630 - 790 504 - 632 12 (V)
7 D2862 Series 800 - 930 640 - 744 12 (V)
  • The quoted typical kVA / kWe ratings are based on typical generator efficiencies.
  • The kVA figures are calculated with a 0.8 power factor; 1,500 RPM (50 Hz); 220/380 V