Kohler K33 Specs (Power | Consumption)

The Kohler K33 generator is listed with standby output of 26 kW, Diesel/HVO fuel, 50 Hz operation, 6 available voltage configurations, Three phase, and sound level of 93.0 dBA @ [None, None, 1, 1] m.

Kohler Generator Specifications

Generator • Diesel/HVO • 50 Hz • Three phase

Standby power: 26 kWVoltage options: 6 configurationsDry weight: 1,252 lb (568 kg)

Key specifications

26 kW Standby power

Diesel/HVO Fuel

6 configurations Voltage options

Three phase Phase

1,252 lb (568 kg) Dry weight

93.0 dBA @ [None, None, 1, 1] m Sound level

50 Hz Frequency

Useful generator charts

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

Estimated fuel consumption by load

Estimated from comparable Kohler diesel models; not a manufacturer-rated curve.

25% load

0.76 gal/hr

50% load

1.28 gal/hr

75% load

1.84 gal/hr

100% load

2.41 gal/hr

Estimated runtime by load

Calculated from the listed 26.4 gal fuel capacity and estimated fuel-consumption data.

25% load

34.6 hr

50% load

20.6 hr

75% load

14.3 hr

100% load

11 hr

Power-to-weight

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

This model

20.8 kW

Peer average

23.7 kW

54th percentile

Power output

Low 24 kW High 26 kW

Standby

26 kW

Prime

24 kW

How the Kohler K33 compares

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

Standby power

26 kW

25% above avg

85th percentile

Dry weight

1,252 lb

12% above avg

74th percentile

Sound level

93 dBA

33% above avg

91st percentile

Standby power26 kW

Low 15 kWAverage 20.7 kWHigh 28.1 kW

About 25% above the similar-output Kohler average. Around the 85th percentile for this field.

Dry weight1,252 lb

Low 487 lbAverage 1,116 lbHigh 2,961 lb

About 12% above the similar-output Kohler average. Around the 74th percentile for this field.

Sound level93 dBA

Low 56.2 dBAAverage 70.1 dBAHigh 93 dBA

About 33% above the similar-output Kohler average. Around the 91st percentile for this field.

This model Peer average

Generator information

Manufacturer	Kohler
Model	K33
Generator type	Generator
Fuel	Diesel/HVO
Frequency	50 Hz

Electrical output

Standby power	26 kW
Prime power	24 kW
Standby kVA	33.0
Voltage options	400 V, 230 V, 380 V, 220 V, 415 V, 240 V
Phase	Three phase

Engine, cooling and controls

Engine model	KDI KDI2504TM-30
Engine displacement	151 cu in (2.48 L)
Aspiration / cooling	Turbo
Rated engine speed	1500 rpm
Controller	APM303, APM403
Alternator	KH00462T (4-pole, Class H insulation)

Physical specifications

Dry weight	1, 252 lb (568 kg)
Dimensions (L × W × H)	66.9 × 35.3 × 47.2 in (1700 × 896 × 1200 mm)
Sound level	93.0 dBA @ [None, None, 1, 1] m

Battery

Battery voltage	12 V

Fuel system and runtime

Fuel tank	26.4 gal (100 L)

Estimated fuel consumption

25% load	0.76 gal/hr (2.9 L/hr)
50% load	1.28 gal/hr (4.9 L/hr)
75% load	1.84 gal/hr (7 L/hr)
100% load	2.41 gal/hr (9.1 L/hr)

Estimated from comparable Kohler diesel generator curves using rated output, engine displacement, engine speed and aspiration where available. These are not manufacturer-rated values.

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