Specifications
| Fuel | L.P./N.G. |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 300 kW |
| Standby kVA | 375 |
| Prime power | 270 kW |
| Controller | APM402, APM603, Decision-Maker 550, Decision-Maker 6000 |
| Oil capacity | 42.1 L |
| Voltage options | 120/208 V, 127/220 V, 120/240 V, 139/240 V, 220/380 V, 240/416 V, 277/480 V, 347/600 V |
| Phase | 3 |
| Rated current | [728, 688, 631, 570, 452] A |
| Power factor | 0.8 |
| Battery cranking | 925 CCA |
| Battery voltage | 12 V |
| Battery quantity | 2 |
| Coolant capacity | 227.3 L |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 3500×1750×2148 mm |
| Dry weight | 3200 kg |
Engine
| Oil capacity | 42.1 L |
|---|---|
| Coolant capacity | 177.0 L |
| Displacement | 18.273 L |
| Aspiration | Turbocharged, Charge Air-Cooled |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the PSI/Doosan D183L| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Dry | — | find | ||
| Fuel filter | — | find | |||
| Oil filter | ×2 | — | find | ||
| Belt | — | find | |||
| Coolant | — | ||||
| Oil | 42.1 L | — |
Common questions
What is the power rating of the Kohler 300REZX?
The Kohler 300REZX is rated 300 kW standby (375.0 kVA).
What engine does the Kohler 300REZX use?
The Kohler 300REZX is powered by the PSI/Doosan D183L engine.
What fuel does the Kohler 300REZX use?
The Kohler 300REZX runs on L.P./N.G..
What is the oil capacity of the Kohler 300REZX?
The PSI/Doosan D183L engine in the Kohler 300REZX has an oil capacity of 42.1 liters.
Parts
1| Part # | Description | Qty | System | |
|---|---|---|---|---|
| PA-324470 | Exhaust Silencer, Critical | Service part / kit | Amazon eBay |
Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 25% | ||
| Prime | 50% | ||
| Prime | 75% | ||
| Prime | 100% | ||
| Standby | 25% | ||
| Standby | 50% | ||
| Standby | 75% | ||
| Standby | 100% |
Available documents
BrochureSpec sheetReferenceParts manualWiring diagram