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Caterpillar D150P4 Generator Set

The Caterpillar D150P4 is a 150 kW (187.5 kVA) Diesel standby generator set powered by a Perkins 1306E87T engine. It is available at 277/480 V, 266/460 V, 120/240 V, 127/220 V, 120/208 V and 347/600 V, 60 Hz. The set measures 2971×1003×1717 mm (117.0×39.5×67.6 in) and produces 97 dBA at 1 m. The same 1306E87T engine also powers generator sets from Olympian.

150 kW
Standby
8.7 L
Displacement
1
Document types

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Specifications

FuelDiesel
Frequency60.0 Hz
Standby power150 kW
Standby kVA187
Prime power135 kW
Controller2001
Voltage options277/480 V, 266/460 V, 120/240 V, 127/220 V, 120/208 V, 347/600 V
Power factor0.8
Battery voltage24 V
Max ambient50 °C
Dimensions (L×W×H)2971×1003×1717 mm
Wet weight1867 kg
Sound level97.0 dBA @ 1 m

Engine

Perkins 1306E87T
Displacement8.7 L
AspirationTurbocharged
Rated speed1800 rpm

Same engine, other brands

1 brand

The Perkins 1306E87T 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
OlympianD150P4

Service specifications

4
TypeItemValueUnitCondition
OtherFrequency regulation±0.25%for constant load, no load to full load
OtherWaveform distortionTHD < 1.8%at no load
SpeedOverspeed limit2250rpm
VoltageVoltage regulation±0.5%steady state from no load to full load

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

Recommended fluids

FluidGradeStandardAmbientCapacityNotes
Engine oilAPI CF-426.5 LTotal oil capacity for D200P4

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 Caterpillar D150P4?

The Caterpillar D150P4 is rated 150 kW standby (187.5 kVA).

What engine does the Caterpillar D150P4 use?

The Caterpillar D150P4 is powered by the Perkins 1306E87T engine.

Is the Caterpillar D150P4 diesel or gas?

The Caterpillar D150P4 runs on Diesel.

What is the prime power rating of the Caterpillar D150P4?

The Caterpillar D150P4 is rated 135 kW prime (168 kVA), against 150 kW standby.

What is the sound level of the Caterpillar D150P4?

The Caterpillar D150P4 is rated at 97.0 dBA at 1 m, per the manufacturer specification sheet.

What voltage does the Caterpillar D150P4 produce?

The Caterpillar D150P4 is offered in 277/480 V, 266/460 V, 120/240 V, 127/220 V, 120/208 V, 347/600 V.

Fuel consumption

RatingLoadL/hgal/h
Prime50%30.58.06
Prime75%412.211.1
Prime100%55.514.66
Standby50%33.68.9
Standby75%46.412.3
Standby100%61.2616.18

Available documents

Reference (Caterpillar)Reference — 0059bafc Caterpillar-Olympian-D200P4-spec-sheet (Caterpillar)Reference — Caterpillar-Olympian-D200P4-spec-sheet (Caterpillar)

This page was generated from the 3 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.

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