АD250S-Т400-R

diesel electric power generating set

  • 275 hp

    power


  • 15000 hours

    LIFETIME



  • Specification
  • Application

Specification

Characteristics Values
Rated power, kW 250
Maximum power during 1 hour, kW 275
Current alternating three-phase
Rated voltage, V 400
Rated frequency, Hz 50
Rated power factor 0,8
Rated current, A 450
Crankshaft speed, min-1 1500
Speed droop, % 3-8
Continuous operation period at rated power without refueling, h 12
Refill capacities, liters 600
Cooling system 53
Lubricating system 32
Fuel consumption at rated power, kg/h 55
Specific fuel consumption, g/kW.h 215
Oil consumption, % fuel consumption 0,2
Dry mass of power set, kg 3850
Length, mm 3110
Width, mm 1100
Height, mm 1720
Guaranteed life, hours 3000
Overhaul life, hours 15 000
Base engine YMZ-7514.10-03

Application

АD250S-Т400-R diesel electric power generating set is intended for producing 3-phase-, 50 Hertz current at 400 volts with power 250 kW.

designation designation for ordering
AD250S-Т400-R AD-250.0010002-12

Composition and main components of АD250S-Т400-R diesel electric power generating set

AD version model manufacturer
Engine

YMZ-7514.10-03 “Avtodizel” (YMZ)
Generator -12 BG-250M2-4U2 “Baranchinsky electromechanical plant”, RF

АD250S-Т400-R diesel electric power generating set, general view


1- engine;
2 – coolant temperature sensor;
3 – air filter;
4 - generator;
5 – fuel tank;
6 – frame;
7 – oil drain valve;
8 – water radiator;
9 – aftercooler;
10 – air pipes

Engine

An original engine for the АD250S-Т400-R is the YMZ-7514.10-03 diesel engine, V-type, 8-cylinder, 4-stroke, turbocharged, with displacement 14.86 l, rated power 301 kW.

The engine description is given in the Operating manual.

In order to work in the electric power generating set system the engine is furnished with the following:

  • pushing type fan propeller,
  • oil pressure sensor,
  • emergency oil pressure sensor,
  • temperature sensor,
  • emergency oil and coolant temperature.