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Katolight N800FJZ4 Generator Set

The Katolight N800FJZ4 is a 800 kW (1250 kVA) Natural Gas standby generator set powered by a Cummins/Onan GTA50 G2 engine. It is available at 277/480 V, 120/208 V, 120/240 V and 347/600 V, 3-phase, 60 Hz and rated 1090 A. It holds about 204 L (53.9 gal) of oil and 162 L (42.8 gal) of coolant. The set measures 53300×2000×2600 mm (2098.4×78.7×102.4 in), weighs about 8296000 kg (18289528 lb) and produces 88.5 dBA at 7 m. The same GTA50 G2 engine also powers generator sets from Cummins/Onan.

800 kW
Standby
50.0 L
Displacement
204.0 L
Oil capacity
1
Document types

Compare with other 800–805 kW Natural Gas generators →

Specifications

FuelNatural Gas
Frequency60.0 Hz
Standby power800 kW
ControllerModel #45 control panel
Oil capacity204.0 L
Voltage options277/480 V, 120/208 V, 120/240 V, 347/600 V
Phase3
Rated current[1090, 2515, 2180, 872] A
Power factor0.8
Coolant capacity[162, 265.8] L
Dimensions (L×W×H)53300×2000×2600 mm
Dry weight8296 kg
Sound level88.5 dBA @ 7 m

Engine

Cummins/Onan GTA50 G2
Oil capacity204.0 L
Displacement50.0 L
AspirationTurbocharged & Aftercooled
Rated speed1500 rpm

Same engine, other brands

1 brand

The Cummins/Onan GTA50 G2 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
Cummins/OnanGFLB

Maintenance & consumables

for the Cummins/Onan GTA50 G2
ItemSpecCapacityPart #Interval
Air filter—
Fuel filter—
Oil filter—
Battery—
Belt—
Coolant—
Oil—
Spark plug—

Common questions

What size generator is the Katolight N800FJZ4?

The Katolight N800FJZ4 is rated 800 kW standby.

What engine is in the Katolight N800FJZ4?

The Katolight N800FJZ4 is powered by the Cummins/Onan GTA50 G2 engine.

What kind of fuel does the Katolight N800FJZ4 run on?

The Katolight N800FJZ4 runs on Natural Gas.

How much oil does the Katolight N800FJZ4 take?

The Cummins/Onan GTA50 G2 engine in the Katolight N800FJZ4 has an oil capacity of 204.0 liters.

What is the cooling system capacity of the Katolight N800FJZ4?

The Katolight N800FJZ4 cooling system holds [162, 265.8] liters for the radiator system including the engine, per the manufacturer specification sheet.

What is the sound level of the Katolight N800FJZ4?

The Katolight N800FJZ4 is rated at 88.5 dBA at 7 m, per the manufacturer specification sheet.

How much does the Katolight N800FJZ4 weigh?

The Katolight N800FJZ4 has a dry weight of 8296 kg (18289 lb).

What voltages is the Katolight N800FJZ4 available in?

The Katolight N800FJZ4 is offered in 277/480 V, 120/208 V, 120/240 V, 347/600 V, 3-phase.

Available documents

Spec sheet — NL800FRZ4 (Katolight)

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.