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MTU 6R1600 DS250 Generator Set

The MTU 6R1600 DS250 is a 250 kW (312 kVA) Diesel #2 standby generator set powered by a MTU 6R1600G70S engine. It is available at 208 V, 240 V, 380 V, 440 V, 480 V and 600 V, 3-phase and 60 Hz. It holds about 46 L (12.2 gal) of oil and 82 L (21.7 gal) of coolant, with a maximum ambient rating of 50 °C. Starting uses battery rated 950 CCA at 24 V. The set measures 3658×1883×1855 mm (144.0×74.1×73.0 in), weighs about 3134 kg (6909 lb) and produces 86.6 dBA at 7 m. The same 6R1600G70S engine also powers generator sets from Hipower.

250 kW
Standby
10.5 L
Displacement
46.0 L
Oil capacity
1
Document types

How to read your MTU serial & model number →

Typical fuel consumption for 250–255 kW Diesel generators →

Compare with other 250–255 kW Diesel generators →

Specifications

FuelDiesel #2
Frequency60.0 Hz
Standby power250 kW
Standby kVA312
Prime power230 kW
EmissionsEPA Tier 3
Oil capacity46.0 L
Alternator432CSL6210 (4-pole)
Voltage options208 V, 240 V, 380 V, 440 V, 480 V, 600 V
Phase3
Power factor0.8
Battery cranking950 CCA
Battery voltage24 V
Coolant capacity82 L
Max ambient50 °C
Dimensions (L×W×H)3658×1883×1855 mm
Dry weight3134 kg
Sound level86.6 dBA @ 7 m

Engine

MTU 6R1600G70S
Oil capacity46.0 L
Coolant capacity82.0 L
Displacement10.5 L
AspirationTurbocharged, aftercooled
Rated speed1800 rpm

Same engine, other brands

1 brand

The MTU 6R1600G70S in this set also powers 1 generator set sold under 1 other brand. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.

BrandModels
HipowerHMW 270 T6U

Maintenance & consumables

for the MTU 6R1600G70S
ItemSpecCapacityPart #Interval
Oil filter4-19-23—
Battery4D's—
CoolantLevel Good -35F—
OilOil level is full—

Common questions

What size generator is the MTU 6R1600 DS250?

The MTU 6R1600 DS250 is rated 250 kW standby (312.0 kVA).

What engine does the MTU 6R1600 DS250 use?

The MTU 6R1600 DS250 is powered by the MTU 6R1600G70S engine.

What fuel does the MTU 6R1600 DS250 use?

The MTU 6R1600 DS250 runs on Diesel #2.

What is the oil capacity of the MTU 6R1600 DS250?

The MTU 6R1600G70S engine in the MTU 6R1600 DS250 has an oil capacity of 46.0 liters.

How much coolant does the MTU 6R1600 DS250 hold?

The MTU 6R1600 DS250 cooling system holds 82 liters (21.7 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.

What is the continuous rating of the MTU 6R1600 DS250?

The MTU 6R1600 DS250 is rated 230 kW prime (287 kVA), against 250 kW standby.

What is the sound level of the MTU 6R1600 DS250?

The MTU 6R1600 DS250 is rated at 86.6 dBA at 7 m, per the manufacturer specification sheet.

What is the dry weight of the MTU 6R1600 DS250?

The MTU 6R1600 DS250 has a dry weight of 3134 kg (6909 lb).

What voltage does the MTU 6R1600 DS250 produce?

The MTU 6R1600 DS250 is offered in 208 V, 240 V, 380 V, 440 V, 480 V, 600 V, 3-phase.

How many cold cranking amps does the MTU 6R1600 DS250 require?

The MTU 6R1600 DS250 uses 24 V each, 950 CCA, per the manufacturer specification sheet.

Which alternator is fitted to the MTU 6R1600 DS250?

The MTU 6R1600 DS250 uses a 432CSL6210 alternator. It has 4 poles.

Parts

1
Part #DescriptionQtySystem
96727Coolant heater HOTSTART 208V/2500WService part / kit eBay

Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Fuel consumption

RatingLoadL/hgal/h
Prime50%38.010.0
Prime75%53.014.0
Prime100%67.017.7
Standby50%42.011.0
Standby75%57.015.2
Standby100%70.018.5

Available documents

Spec sheet — EngineersGuidebookUpdate102017 (MTU)Spec sheet — MTU-Engineers-Guidebook-2014 (MTU)Spec sheet — MTU 6R1600 DS250 230kW Prime (MTU)Spec sheet — MTU 6R1600 DS250 250kW Standby (MTU)

This page was generated from the 4 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.