Caterpillar G3520C vs Liyu Power LY2000AGL/M/H-Z
The Caterpillar G3520C and Liyu Power LY2000AGL/M/H-Z are both biogas generator engines in a similar power class. Both are rated at roughly 2,428 kVA. Displacement is 84.2 L versus 95.3 L. The table below compares their full specifications side by side.
| Specification | Caterpillar G3520C | Liyu Power LY2000AGL/M/H-Z |
|---|---|---|
| Headline rating | 2,480 kVA | 2,375 kVA |
| Standby (50 Hz) | — | — |
| Prime (50 Hz) | 1,984 kWe | 1,900 kWe |
| Standby (60 Hz) | — | — |
| Prime (60 Hz) | 1,950 kWe | — |
| Displacement | 84.2 L | 95.3 L |
| Configuration | V20 | V20 |
| Cylinders | 20 | 20 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 RPM |
| Fuel | Biogas | Biogas |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | U.S. EPA Stationary | Unregulated |
| Dry weight | — | — |
| Origin | United States | China |
Choosing between Caterpillar G3520C and Liyu Power LY2000AGL/M/H-Z
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 Caterpillar G3520C has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.