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Diesel generator sets DG-880L, DG-882L, DG-1400L

Diesel generator sets DG-880L, DG-882L, DG-1400L zoom — #

  • Description
  • Features
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Description:

 

Diesel generator set DG-880L with a power of 880 kW includes diesel motor 8DL-21L (8ChN 21/21), four-stroke, 8-cylinder version, with a V-shaped arrangement of cylinders, with direct fuel injection, liquid cooling, with gas turbine supercharging and intermediate cooling of charge air.

Diesel generator set DG-882L, with a power of 882 kW, was built on the basis of 8DM-21EL2 motor and is designed for use as a power plant on TEM14 diesel locomotives manufactured by Lyudinovo Diesel Locomotive Plant JSC.

 

Diesel generator set DG-1400L with a power of 1,400 kW includes diesel motor 12DL-21L (12ChN 21/21), four-stroke, 12-cylinder version, with a V-shaped arrangement of cylinders, with direct fuel injection, liquid cooling, with gas turbine supercharging and intermediate cooling of charge air.

Characteristics:

Parameters

Value

DG-880L

DG-882L

DG-1400

Diesel motor

8DM-21EL

8DM-21EL2

12DM-21EL2

Traction generator

GS-523MUHL2

Locomotive unit A724U2

GST 1400-1500UHL2

Current type

Alternating current

Rated power at the terminals, kW (hp)

880 (1,196)

882 (1,200)

1,400 (1,632)

Continuous rectified current, A

3,600

6,400

Rectified pick-up current, A

5,000

 

Maximum rectified voltage, V

510

 

Generator rotor speed, rpm

1,500

1,500

Overall dimensions, mm: length, width, height

5,156×1,614×1,974

4,804×1,560×2,243

5,830×1,660×2,305

Equipped weight, kg

12,500±50

14,300

16,120

Specific fuel consumption, g/hp*h

162+8

163+7

162+8

Specific burning oil consumption, g/hp*h

0.84