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MTU 10V0068 GS125 Generator Set

The MTU 10V0068 GS125 is a 125 kW (156.25 kVA) gas standby generator set powered by a MTU 6.8LT CAC V10 engine. It is available at 240 V, 208 V, 480 V and 600 V, 3-phase, 60 Hz and rated 376 A. It holds about 5.7 L (1.5 gal) of oil and 35.04 L (9.3 gal) of coolant, with a maximum ambient rating of 50 °C. Starting uses 1 group-31 battery rated 925 CCA at 12 V. The set measures 2191×1137×1556 mm (86.3×44.8×61.3 in), weighs about 1126 kg (2482 lb) and produces 83 dBA at 7 m.

125 kW
Standby
6.8 L
Displacement
5.7 L
Oil capacity
2
Document types

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Specifications

Fuelgas
Frequency60.0 Hz
Standby power125 kW
Standby kVA156
Oil capacity5.7 L
Alternator363CSL1607
Voltage options240 V, 208 V, 480 V, 600 V
Phase3
Rated current376 A
Power factor0.8
Battery group31
Battery cranking925 CCA
Battery voltage12 V
Battery quantity1
Coolant capacity35.04 L
Max ambient50 °C
Dimensions (L×W×H)2191×1137×1556 mm
Dry weight1126 kg
Sound level83.0 dBA @ 7 m

Engine

MTU 6.8LT CAC V10
Oil capacity5.7 L
Coolant capacity6.1 L
Displacement6.8 L
AspirationTurbocharged, Intercooled
Rated speed1800 rpm

Recommended fluids

FluidGradeStandardAmbientCapacityNotes
FuelDiesel #2Recommended Fuel for diesel gensets (e.g. DS30, DS40, DS50, DS80, DS100, DS125, DS150, DS180, DS200, DS230, DS250, DS275, DS300, DS350, DS400, DS450, DS500)

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Voltage reconnection

VoltagePhaseConnectionLeadsNotes
208V312 LEAD WYEExample from MTU 4R0063 GS30
240V112 LEADExample from MTU 4R0063 GS30 SYSTEM RATINGS connection row
240V14 LEADExample from MTU 4R0063 GS30
240V312 LEAD DELTAExample from MTU 4R0063 GS30
380V312 LEAD WYEExample from MTU 4R0063 GS30
480V312 LEAD WYEExample from MTU 4R0063 GS30
600V34 LEAD WYE DOUBLE DELTAExample from MTU 4R0063 GS30

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Common questions

What is the power rating of the MTU 10V0068 GS125?

The MTU 10V0068 GS125 is rated 125 kW standby (156.25 kVA).

What engine does the MTU 10V0068 GS125 use?

The MTU 10V0068 GS125 is powered by the MTU 6.8LT CAC V10 engine.

What kind of fuel does the MTU 10V0068 GS125 run on?

The MTU 10V0068 GS125 runs on gas.

How much oil does the MTU 10V0068 GS125 take?

The MTU 6.8LT CAC V10 engine in the MTU 10V0068 GS125 has an oil capacity of 5.7 liters.

How much coolant does the MTU 10V0068 GS125 hold?

The MTU 10V0068 GS125 cooling system holds 35.04 liters (9.3 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.

How loud is the MTU 10V0068 GS125?

The MTU 10V0068 GS125 is rated at 83.0 dBA at 7 m, per the manufacturer specification sheet.

What is the dry weight of the MTU 10V0068 GS125?

The MTU 10V0068 GS125 has a dry weight of 1126 kg (2482 lb).

What voltages is the MTU 10V0068 GS125 available in?

The MTU 10V0068 GS125 is offered in 240 V, 208 V, 480 V, 600 V, 3-phase.

What battery does the MTU 10V0068 GS125 use?

The MTU 10V0068 GS125 uses 1 battery, 12 V each, 925 CCA, group 31, per the manufacturer specification sheet.

What alternator comes on the MTU 10V0068 GS125?

The MTU 10V0068 GS125 uses a 363CSL1607 alternator.

Fuel consumption

RatingLoadL/hgal/h
Prime50%30.48.03
Prime75%42.511.23
Prime100%56.114.82
Standby50%5.21.4
Standby75%7.52.0
Standby100%9.92.6

Available documents

Spec sheet — 23681 PG Spec 10V0068GS125 125kW 3D 60Hz (MTU)Spec sheet — EngineersGuidebook (MTU)Spec sheet — EngineersGuidebookUpdate102017 (MTU)Reference — MS65048 03E Emission Control Warranty Statement 100-125kW Gas Standby (MTU)Reference — MS65048 04E Emission Control Warranty Statement 100-125kW Gas Standby (MTU)Reference — MS65048 05E Emission Control Warranty Statement 100-125kW Gas Standby 2022 (MTU)Reference — ms65048 02e emission control warranty statement 100-125kw gas standby (MTU)

This page was generated from the 7 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.