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Generac MPSG800 Generator Set

The Generac MPSG800 is a 800 kW (1000 kVA) Natural Gas standby generator set powered by a Generac 13.3L engine. It is available at 120/208 V and 277/480 V, 60 Hz and rated 2776 A. It holds 29.14 L (7.7 gal) of coolant, with a maximum ambient rating of 48.89 °C.

800 kW
Standby
13.3 L
Displacement
1
Document types

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Specifications

FuelNatural Gas
Frequency60.0 Hz
Standby power800 kW
Standby kVA1000
ControllerPowerManager Digital Platform (PM-DCP)
AlternatorGenerac 520 mm PMG
Voltage options120/208 V, 277/480 V
Rated current2776 A
Power factor0.8
Coolant capacity29.14 L
Max ambient48.89 °C

Engine

Generac 13.3L
Coolant capacity9.76 L
Displacement13.3 L

Common questions

What is the power rating of the Generac MPSG800?

The Generac MPSG800 is rated 800 kW standby (1000.0 kVA).

What engine does the Generac MPSG800 use?

The Generac MPSG800 is powered by the Generac 13.3L engine.

What fuel does the Generac MPSG800 use?

The Generac MPSG800 runs on Natural Gas.

What alternator does the Generac MPSG800 use?

The Generac MPSG800 uses a Generac 520 mm PMG alternator.

Fuel consumption

RatingLoadL/hgal/h
Standby25%
Standby50%
Standby75%
Standby100%

Available documents

Spec sheet — 0169730SBY (Generac)