Specifications
| Fuel | Natural Gas/LP Gas (Dual Fuel) |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 450 kW |
| Standby kVA | 562 |
| Emissions | EPA-Certified |
| Controller | APM402, APM603, Decision-Maker 6000 |
| Oil capacity | 47.1 L |
| Alternator | 5M4028, 5M4270 (4-pole, Class H insulation) |
| Voltage options | 120/208 V, 127/220 V, 139/240 V, 220/380 V, 240/416 V, 277/480 V, 347/600 V |
| Phase | 3 |
| Power factor | 0.8 |
| Battery cranking | 925 CCA |
| Battery voltage | 12 V |
| Battery quantity | 2 |
| Coolant capacity | 190 L |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 4100×2190×2464 mm |
Engine
| Oil capacity | 47.1 L |
|---|---|
| Coolant capacity | 190.0 L |
| Displacement | 21.9 L |
| Aspiration | Turbocharged, Charge Air-Cooled |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the PSI/Doosan D219L| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Oil filter | ×2 | — |
Common questions
What size generator is the Kohler 450REZXD?
The Kohler 450REZXD is rated 450 kW standby (562.0 kVA).
What engine does the Kohler 450REZXD use?
The Kohler 450REZXD is powered by the PSI/Doosan D219L engine.
What fuel does the Kohler 450REZXD use?
The Kohler 450REZXD runs on Natural Gas/LP Gas (Dual Fuel).
How much oil does the Kohler 450REZXD take?
The PSI/Doosan D219L engine in the Kohler 450REZXD has an oil capacity of 47.1 liters.
What alternator does the Kohler 450REZXD use?
The Kohler 450REZXD uses a 5M4028, 5M4270 alternator. It has 4 poles. Insulation class H.
Available documents
Spec sheet — g4299 (Kohler)Reference — 300-500REZX G6178 (Kohler)