Cummins KTAA19-G5 vs Hyundai DP180LA
The Cummins KTAA19-G5 and Hyundai DP180LA are both diesel generator engines in a similar power class. Both are rated at roughly 633 kVA. Displacement is 19 L versus 18.3 L. The table below compares their full specifications side by side.
| Specification | Cummins KTAA19-G5 | Hyundai DP180LA |
|---|---|---|
| Headline rating | 631 kVA | 634 kVA |
| Standby (50 Hz) | 505 kWe | 507 kWe |
| Prime (50 Hz) | 420 kWe | 461 kWe |
| Standby (60 Hz) | 550 kWe | 555 kWe |
| Prime (60 Hz) | 470 kWe | 506 kWe |
| Displacement | 19 L | 18.3 L |
| Configuration | L6 | L6 |
| Cylinders | 6 | 6 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 / 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | Unregulated |
| Dry weight | — | — |
| Origin | China | South Korea |
Choosing between Cummins KTAA19-G5 and Hyundai DP180LA
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 Hyundai DP180LA has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.