Cummins Onan C2250 D5 Specs (Power | Fuel Consumption)

The Cummins Onan C2250 D5 generator is listed with standby output of 1800 kW, 50 Hz operation, 15 available voltage configurations, and A (U) / B (V) / C (W).

Cummins Onan Generator Specifications

Generator • 50 Hz • A (U) / B (V) / C (W)

Standby power: 1800 kWVoltage options: 15 configurationsDry weight: 33,279 lb (15,095 kg)

Key specifications

1800 kW Standby power

15 configurations Voltage options

A (U) / B (V) / C (W) Phase

33,279 lb (15,095 kg) Dry weight

50 Hz Frequency

Useful generator charts

Charts are shown only when this model has enough usable source data.

Power-to-weight

Standby output per 1,000 lb of dry weight versus similar-output Cummins Onan models.

This model

54.1 kW

Peer average

55.6 kW

58th percentile

Power output

Low 1,600 kW High 1,800 kW

Standby

1,800 kW

Prime

1,600 kW

Model spec snapshot

Representative numeric specifications from this generator.

1,800 kWStandby

33,278.78 lbWeight

How the Cummins Onan C2250 D5 compares

This compares the supplied numeric specification with Cummins Onan generators in the same broad standby-power class where enough comparable data exists.

Standby power

1,800 kW

In line with avg

56th percentile

Dry weight

33,279 lb

10% above avg

62nd percentile

Standby power1,800 kW

Low 1,000 kWAverage 1,831.9 kWHigh 3,562 kW

Very close to the similar-output Cummins Onan average. Around the 56th percentile for this field.

Dry weight33,279 lb

Low 71 lbAverage 30,152 lbHigh 65,094 lb

About 10% above the similar-output Cummins Onan average. Around the 62nd percentile for this field.

This model Peer average

Generator information

Manufacturer	Cummins Onan
Model	C2250 D5
Generator type	Generator
Frequency	50 Hz

Electrical output

Standby power	1800 kW
Prime power	1600 kW
Standby kVA	2250.0
Voltage options	220/380 V, 1905/3300 V, 219/380 V, 2400/4160 V, 230/400 V, 3640/6300 V, 254/440 V, 7200/1247 V, 240/415 V, 3810/6600 V, 277/480 V, 7620/1320 V, 6350/1100 V, 347/600 V, 7970/1380 V
Phase	A (U) / B (V) / C (W)

Engine, cooling and controls

Engine model	Cummins/Onan QSK60-G22
Rated engine speed	1500 rpm
Coolant capacity	27.5 gal (104 L)
Controller	DMC300 Digital Master, Digital Master 300, PC 3.3, PowerCommand, PowerCommand electronic
Alternator	Cummins/Onan S7L1D-H4
Emissions	CPCB/CAQM

Physical specifications

Dry weight	33, 279 lb (15, 095 kg)
Dimensions (L × W × H)	243.3 × 90.4 × 99.9 in (6180 × 2296 × 2537 mm)

Battery

Battery cranking	2200 CCA
Battery quantity	2

Maintenance and service parts

Engine oil	Interval: 500 hr; Specification: not specified; Capacity: 297
Oil filter	Part number: F60-1500; Interval: 240 hr; Specification: Cummins OE filter
Fuel filter	Interval: 1680 hr; Specification: Two stage spin-on fuel filter and water separator system. Stage 1 has a three element 7 micron filter and stage 2 has a three element 3 micron filter.
Air filter	Interval: 1000 hr; Specification: Dry replaceable element
Coolant	Interval: 7304 hr; Specification: not specified; Capacity: 4000
Belt	Part number: B60-1500; Interval: 3360 hr; Specification: Cummins OE belt

Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Cummins North America generator website.