Specifications
| Fuel | LP Gas (Vapor) |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 170 kW |
| Standby kVA | 213 |
| Prime power | 230 kW |
| Emissions | EPA-Certified |
| Controller | Decision-Maker 550 |
| Oil capacity | 47.1 L |
| Alternator | 4UA10 |
Engine
| Oil capacity | 47.1 L |
|---|---|
| Coolant capacity | 227.3 L |
| Displacement | 14.6 L |
| Aspiration | Turbocharged, Aftercooled |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Doosan D146L| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Oil filter | ×2 | — | find |
Common questions
What is the power rating of the Kohler 250 REZX?
The Kohler 250 REZX is rated 170 kW standby (213.0 kVA).
What engine does the Kohler 250 REZX use?
The Kohler 250 REZX is powered by the Doosan D146L engine.
What fuel does the Kohler 250 REZX use?
The Kohler 250 REZX runs on LP Gas (Vapor).
What is the oil capacity of the Kohler 250 REZX?
The Doosan D146L engine in the Kohler 250 REZX has an oil capacity of 47.1 liters.
What alternator does the Kohler 250 REZX use?
The Kohler 250 REZX uses a 4UA10 alternator.
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
Brochure (Kohler)Spec sheet (Kohler)Reference — adv7987 (Kohler)Parts manual — tp6706 (Kohler)Wiring diagram — tp6713 (Kohler)