The Kohler 450REZXD generator is listed with standby output of 450 kW, L.P./N.G. fuel, 60 Hz operation, 7 available voltage configurations, and Three phase.
Kohler Generator Specifications
Generator • L.P./N.G. • 60 Hz • Three phase
Standby power: 450 kWVoltage options: 7 configurations
Key specifications
450 kW Standby power
L.P./N.G. Fuel
7 configurations Voltage options
Three phase Phase
60 Hz Frequency
How the Kohler 450REZXD compares
This compares the supplied numeric specification with Kohler generators in the same broad standby-power class where enough comparable data exists.
Standby power
450 kW
28% below avg
21st percentile
Oil capacity
12.44 gal
40% below avg
32nd percentile
Standby power450 kW
Low 400 kWAverage 620.7 kWHigh 931 kW
About 28% below the similar-output Kohler average. Around the 21st percentile for this field.
Oil capacity12.44 gal
Low 9.3 galAverage 20.9 galHigh 48.71 gal
About 40% below the similar-output Kohler average. Around the 32nd percentile for this field.
This model Peer average
Generator information
| Manufacturer | Kohler |
|---|---|
| Model | 450REZXD |
| Generator type | Generator |
| Fuel | L.P./N.G. |
| Frequency | 60 Hz |
Electrical output
| Standby power | 450 kW |
|---|---|
| Standby kVA | 562.0 |
| Voltage options | 120/208 V, 127/220 V, 139/240 V, 220/380 V, 240/416 V, 277/480 V, 347/600 V |
| Phase | Three phase |
| Power factor | 0.8 |
Engine, cooling and controls
| Engine model | PSI/Doosan D219L |
|---|---|
| Engine displacement | 1, 336 cu in (21.9 L) |
| Aspiration / cooling | Turbocharged, Charge Air-Cooled |
| Rated engine speed | 1800 rpm |
| Engine oil capacity | 12.4 gal (47.1 L) |
| Engine coolant capacity | 50.2 gal (190 L) |
| Oil capacity | 12.4 gal (47.1 L) |
| Coolant capacity | 50.2 gal (190 L) |
| Maximum ambient | 122 °F (50 °C) |
| Controller | APM402, APM603, Decision-Maker 6000 |
| Alternator | 5M4028, 5M4270 (4-pole, Class H insulation) |
| Emissions | EPA-Certified |
Physical specifications
| Dimensions (L × W × H) | 161.4 × 86.2 × 97 in (4100 × 2190 × 2464 mm) |
|---|
Battery
| Battery cranking | 925 CCA |
|---|---|
| Battery voltage | 12 V |
| Battery quantity | 2 |
Fuel consumption
| Standby | 25%; 50%; 75%; 100% |
|---|
Maintenance and service parts
| Oil filter | Capacity: ×2 |
|---|
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Kohler North America generator website.