Hyundai DP158LD vs Mitsubishi S6A3-PTAA
Compare Hyundai DP158LD and Mitsubishi S6A3-PTAA by recorded output, operating duty, frequency and engine specifications. Their listed displacements are 15.1 L and 18.56 L, respectively. Start with the same duty and frequency, then check each model’s source and package conditions. These records alone do not establish interchangeability.
| Specification | Hyundai DP158LD | Mitsubishi S6A3-PTAA |
|---|---|---|
| Standby electrical (50 Hz) | 466 kWe | 459.2 kWe |
| Prime electrical (50 Hz) | 423 kWe | 418.4 kWe |
| Standby electrical (60 Hz) | 501 kWe | Not listed |
| Prime electrical (60 Hz) | 453 kWe | Not listed |
| Displacement | 15.1 L | 18.56 L |
| Configuration | V8 | L6 |
| Cylinders | 8 | 6 |
| Recorded engine speed | 1,500 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Recorded emissions classification | Unregulated | Unregulated |
| Dry weight | Not listed | 1,800 kg |
| Origin | South Korea | Japan |
Compare matching ratings
Read across a row to compare the same operating duty and frequency. kWe is electrical output; mechanical kW is power at the engine shaft. kVA is apparent electrical power and is shown only when kWe is missing, without converting it. “Not listed” means the record lacks that rating, not zero output. Continuous and prime duties are kept separate. Check source documents, units and site conditions before comparing values.
An emissions classification in the catalog is not proof of certification for your engine or installation. Confirm the exact model, applicable documents and generator configuration.
Hyundai DP158LD: Review the model record and available supporting documents
Mitsubishi S6A3-PTAA: Review the model record and available supporting documents
Choosing between Hyundai DP158LD and Mitsubishi S6A3-PTAA
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.