Home›Cummins/Onan›Cummins/Onan C150D2RE

Cummins/Onan C150D2RE Generator Set

The Cummins/Onan C150D2RE is a 128 kW (160 kVA) standby generator set powered by a Cummins/Onan QSB7-G9 engine. It is available at 208 V, 240 V and 480 V, 3-phase, 50 Hz and rated 1 A. It holds 965 L (254.9 gal) of coolant, with a maximum ambient rating of 50 °C. Starting uses 2 batteries rated 760 CCA. The set measures 3700×1450×1700 mm (145.7×57.1×66.9 in), weighs about 3020 kg (6658 lb) and produces 73 dBA. An integrated tank holds 965 L (254.9 gal).

128 kW
Standby
6.7 L
Displacement
2
Document types

How to read your Cummins/Onan serial & model number →

Specifications

Frequency50.0 Hz
Standby power128 kW
Standby kVA160
Prime power116 kW
EmissionsTier 4 Final
ControllerPCC3.3, PowerCommand 3.3
AlternatorStamford/AvK UCI274F
Voltage options208 V, 240 V, 480 V
Phase3 phase
Rated current[{'load_pct': 1, 'amps_60hz_kva': 520}, {'load_pct': 0.75, 'amps_60hz_kva': 451}, {'load_pct': 0.5, 'amps_60hz_kva': 337}, {'load_pct': 0.25, 'amps_60hz_kva': 250}] A
Power factor0.8
Circuit breaker[20, 50] A
Battery cranking760 CCA
Battery quantity2
Coolant capacity965 L
Max ambient50 °C
Dimensions (L×W×H)3700×1450×1700 mm
Dry weight3020 kg
Sound level73.0 dBA
Fuel tank965.0 L

Engine

Cummins/Onan QSB7-G9
Displacement6.7 L
AspirationTurbocharged, Charge Air Cooled and EGR

Filters for the Cummins/Onan QSB7-G9

1

Engine-mounted filters the filter manufacturers list for this engine family. These come from the engine, not from this generator set’s own parts list, so confirm against your serial number before ordering.

SystemFilterDescriptionCross-references
Oil filterP550428Lube Filter, Spin-On Full FlowCUMMINS 3937144, CUMMINS 3937736, NAPA 7182, TEREX 0704970120 KuduParts $61.00 FridayParts $62.99

Service intervals

1
ItemActionHoursMonthsNotes
Maintenance cycleOther500 hrMaintenance cycle 500 hours; improved from Tier 2 maintenance cycle of 250 hours

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 Cummins/Onan C150D2RE?

The Cummins/Onan C150D2RE is rated 128 kW standby (160.0 kVA).

Which engine powers the Cummins/Onan C150D2RE?

The Cummins/Onan C150D2RE is powered by the Cummins/Onan QSB7-G9 engine.

What is the cooling system capacity of the Cummins/Onan C150D2RE?

The Cummins/Onan C150D2RE cooling system holds 965 liters (254.9 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.

What is the prime power rating of the Cummins/Onan C150D2RE?

The Cummins/Onan C150D2RE is rated 116 kW prime (145 kVA), against 128 kW standby.

How loud is the Cummins/Onan C150D2RE?

The Cummins/Onan C150D2RE is rated at 73.0 dBA, per the manufacturer specification sheet.

What is the dry weight of the Cummins/Onan C150D2RE?

The Cummins/Onan C150D2RE has a dry weight of 3020 kg (6657 lb).

What size fuel tank does the Cummins/Onan C150D2RE have?

The Cummins/Onan C150D2RE has a 965 liter (255 US gallon) fuel tank.

What voltages is the Cummins/Onan C150D2RE available in?

The Cummins/Onan C150D2RE is offered in 208 V, 240 V, 480 V, 3 phase-phase.

How many cold cranking amps does the Cummins/Onan C150D2RE require?

The Cummins/Onan C150D2RE uses 2 batteryies, 760 CCA, per the manufacturer specification sheet.

What alternator does the Cummins/Onan C150D2RE use?

The Cummins/Onan C150D2RE uses a Stamford/AvK UCI274F alternator.

Fuel consumption

RatingLoadL/hgal/h
Prime25%10.640.1
Standby25%11.342.8

Available documents

Spec sheet — Cummins-C150-D2RE-spec-sheet (Cummins/Onan)Reference — 0069718 (Cummins/Onan)Reference — rental-generator-sets-rating-cards-north-america-50-60hz-2025-aug (Cummins/Onan)

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.

Other sets with this engine