Kohler KD1250-E Specs (Power | Consumption)

The Kohler KD1250-E generator is listed with standby output of 909 kW, 50 Hz operation, 400 V, 230 V output, Three phase, and sound level of 88.0 dBA.

Kohler Generator Specifications

Generator • 50 Hz • Three phase

Standby power: 909 kWVoltage options: 400 V, 230 VDry weight: 25,574 lb (11,600 kg)

Key specifications

909 kW Standby power

400 V, 230 V Voltage options

Three phase Phase

25,574 lb (11,600 kg) Dry weight

88.0 dBA Sound level

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 Kohler models.

This model

35.5 kW

Peer average

55.3 kW

4th percentile

Model spec snapshot

Representative numeric specifications from this generator.

909 kWStandby

25,573.62 lbWeight

88 dBASound

How the Kohler KD1250-E compares

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

Standby power

909 kW

46% above avg

95th percentile

Dry weight

25,574 lb

107% above avg

96th percentile

Sound level

88 dBA

In line with avg

25th percentile

Oil capacity

40.15 gal

92% above avg

92nd percentile

Standby power909 kW

Low 400 kWAverage 620.7 kWHigh 931 kW

About 46% above the similar-output Kohler average. Around the 95th percentile for this field.

Dry weight25,574 lb

Low 7,376 lbAverage 12,378 lbHigh 23,776 lb

About 107% above the similar-output Kohler average. Around the 96th percentile for this field.

Sound level88 dBA

Low 76.3 dBAAverage 90 dBAHigh 96 dBA

Very close to the similar-output Kohler average. Around the 25th percentile for this field.

Oil capacity40.15 gal

Low 9.3 galAverage 20.9 galHigh 48.71 gal

About 92% above the similar-output Kohler average. Around the 92nd percentile for this field.

This model Peer average

Generator information

Manufacturer	Kohler
Model	KD1250-E
Generator type	Generator
Frequency	50 Hz

Electrical output

Standby power	909 kW
Standby kVA	1136.0
Voltage options	400 V, 230 V
Phase	Three phase
Power factor	0.8

Engine, cooling and controls

Engine model	Kohler KD36V16-5AES
Engine displacement	2, 194 cu in (35.96 L)
Aspiration / cooling	Turbo
Rated engine speed	1500 rpm
Oil capacity	40.2 gal (152 L)
Coolant capacity	32.8 gal (124 L)
Maximum ambient	122 °F (50 °C)
Controller	APM403, APM802, M80-D
Alternator	Kohler KH04070T

Physical specifications

Dry weight	25, 574 lb (11, 600 kg)
Dimensions (L × W × H)	267.7 × 85 × 108.4 in (6800 × 2160 × 2753 mm)
Sound level	88.0 dBA

Fuel system and runtime

Fuel tank	114.1 gal (432 L)

Fuel consumption

Standby	237.0 L/h
Prime	258.1 L/h

Maintenance and service parts

Engine oil	Capacity: 152.0 L
Oil filter	Part number: 230510001
Air filter	Part number: 10801001001
Coolant	Capacity: 124.0 L

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