The Caterpillar XQ425 Tier 4 Final generator is listed with standby output of 375 kW, Diesel fuel, 50 Hz operation, 5 available voltage configurations, Three phase / Single phase, and rated current of 511.19 / 439.03 / 408.96 / 1, 022.39 / 1, 110.29 / 827 A.
Generator • Diesel • 50 Hz • Three phase / Single phase
Key specifications
Useful generator charts
Charts are shown only when this model has enough usable source data.
375 kW
340 kW
How the Caterpillar XQ425 Tier 4 Final compares
Low, Typical and High are fixed generator-industry reference bands set by standby-output class. They do not change based on the models contained in this CSV.
Falls toward the high end of the fixed industry reference range for generators in this standby-output class.
Falls within the typical industry reference range for generators in this standby-output class.
Generator information
| Manufacturer | Caterpillar |
|---|---|
| Model | XQ425 Tier 4 Final |
| Generator type | Generator |
| Fuel | Diesel |
| Frequency | 50 Hz |
Electrical output
| Standby power | 375 kW |
|---|---|
| Prime power | 340 kW |
| Standby kVA | 469.0 |
| Voltage options | 120 V, 208 V, 240 V, 480 V, 600 V |
| Phase | Three phase / Single phase |
| Rated current | 511.19 / 439.03 / 408.96 / 1, 022.39 / 1, 110.29 / 827 A |
Engine, cooling and controls
| Engine model | Caterpillar C13 ACERT |
|---|---|
| Engine displacement | 763 cu in (12.5 L) |
| Aspiration / cooling | Turbocharged Air-to-Air Aftercooled |
| Rated engine speed | 2100 rpm |
| Engine oil capacity | 10.6 gal (40 L) |
| Engine coolant capacity | 3.75 gal (14.2 L) |
| Oil capacity | 10.6 gal (40 L) |
| Emissions | Tier 4 Final |
Fuel system and runtime
| Fuel tank | 520.4 gal (1, 970 L) |
|---|
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Caterpillar USA website.