Guascor G-48FL vs Mitsubishi GS12R-PTK
The Guascor G-48FL and Mitsubishi GS12R-PTK are both natural gas generator engines in a similar power class. Both are rated at roughly 877 kVA. Displacement is 47.9 L versus 49.03 L. The table below compares their full specifications side by side.
| Specification | Guascor G-48FL | Mitsubishi GS12R-PTK |
|---|---|---|
| Headline rating | 879 kVA | 875 kVA |
| Standby (50 Hz) | — | — |
| Prime (50 Hz) | 703 kWe | 700 kWe |
| Standby (60 Hz) | — | 750 kWe |
| Prime (60 Hz) | 761 kWe | — |
| Displacement | 47.9 L | 49.03 L |
| Configuration | V16 | V12 |
| Cylinders | 16 | 12 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 / 1,800 RPM |
| Fuel | Natural Gas | Natural Gas |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | U.S. EPA Stationary |
| Dry weight | — | 5350 kg |
| Origin | Spain | Japan |
Choosing between Guascor G-48FL and Mitsubishi GS12R-PTK
Use this comparison as an engineering shortlist, then confirm the complete generator package against load profile, voltage, 50/60 Hz frequency, duty class, emissions rules, cooling margin, altitude, ambient temperature, enclosure design, controller features, and alternator sizing. The Guascor G-48FL has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.