Hyundai DP158LD vs Perkins 2806FAE18TAG1
The Hyundai DP158LD and Perkins 2806FAE18TAG1 are both diesel generator engines in a similar power class. Both are rated at roughly 581 kVA. Displacement is 15.1 L versus 18.1 L. The table below compares their full specifications side by side.
| Specification | Hyundai DP158LD | Perkins 2806FAE18TAG1 |
|---|---|---|
| Headline rating | 583 kVA | 578 kVA |
| Standby (50 Hz) | 466 kWe | 462 kWe |
| Prime (50 Hz) | 423 kWe | 420 kWe |
| Standby (60 Hz) | 501 kWe | — |
| Prime (60 Hz) | 453 kWe | — |
| Displacement | 15.1 L | 18.1 L |
| Configuration | V8 | L6 |
| Cylinders | 8 | 6 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | India CPCBIV+ |
| Dry weight | — | — |
| Origin | South Korea | United States |
Choosing between Hyundai DP158LD and Perkins 2806FAE18TAG1
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 DP158LD has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.