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Generac G200LG4 Generator Set

The Generac G200LG4 is a 200 kW (250 kVA) Natural Gas standby generator set powered by a Generac G200LG4 engine. It is available at 120/240 V, 120/208 V, 277/480 V and 346/600 V, 3-phase, 60 Hz and rated 833 A. It holds about 34.3 L (9.1 gal) of oil and 23.1 L (6.1 gal) of coolant, with a maximum ambient rating of 40 °C. The set measures 3250×1344.5×1711.2 mm (128.0×52.9×67.4 in), weighs about 2610.9 kg (5756 lb) and produces 83.5 dBA at 7 m.

200 kW
Standby
12.88 L
Displacement
34.3 L
Oil capacity
1
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Specifications

FuelNatural Gas
Frequency60.0 Hz
Standby power200 kW
Standby kVA250
Prime power180 kW
ControllerDigital H Control Panel - Dual 4x20 Display
Oil capacity34.3 L
Alternator520
Voltage options120/240 V, 120/208 V, 277/480 V, 346/600 V
PhaseThree-Phase
Rated current833 A
Battery voltage24 V
Battery quantity2
Coolant capacity23.1 L
Max ambient40 °C
Dimensions (L×W×H)3250×1344×1711 mm
Dry weight2610 kg
Sound level83.5 dBA @ 7 m

Engine

Generac G200LG4
Oil capacity34.3 L
Coolant capacity23.1 L
Displacement12.88 L
AspirationTurbocharged/Aftercooled
Rated speed1800 rpm

Common questions

What size generator is the Generac G200LG4?

The Generac G200LG4 is rated 200 kW standby (250.0 kVA).

What engine does the Generac G200LG4 use?

The Generac G200LG4 is powered by the Generac G200LG4 engine.

What fuel does the Generac G200LG4 use?

The Generac G200LG4 runs on Natural Gas.

What's the oil capacity on a Generac G200LG4?

The Generac G200LG4 engine in the Generac G200LG4 has an oil capacity of 34.3 liters.

What is the cooling system capacity of the Generac G200LG4?

The Generac G200LG4 cooling system holds 23.1 liters (6.1 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.

What is the continuous rating of the Generac G200LG4?

The Generac G200LG4 is rated 180 kW prime (225 kVA), against 200 kW standby.

What is the sound level of the Generac G200LG4?

The Generac G200LG4 is rated at 83.5 dBA at 7 m, per the manufacturer specification sheet.

How much does the Generac G200LG4 weigh?

The Generac G200LG4 has a dry weight of 2610 kg (5756 lb).

What voltages is the Generac G200LG4 available in?

The Generac G200LG4 is offered in 120/240 V, 120/208 V, 277/480 V, 346/600 V, Three-Phase-phase.

How many cold cranking amps does the Generac G200LG4 require?

The Generac G200LG4 uses 2 batteryies, 24 V each, per the manufacturer specification sheet.

What alternator comes on the Generac G200LG4?

The Generac G200LG4 uses a 520 alternator.

Available documents

Spec sheet — Olympian G200LG4 12.9L (Generac)

This page was generated from the 1 manufacturer document above by automated extraction; every figure shown is copied from one of them. How the data is compiled.