Hyundai DP054CAK vs Weichai WP4.6ND138E310
Compare Hyundai DP054CAK and Weichai WP4.6ND138E310 by recorded output, operating duty, frequency and engine specifications. Their listed displacements are 5 L and 4.6 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 DP054CAK | Weichai WP4.6ND138E310 |
|---|---|---|
| Standby electrical (50 Hz) | 125 kWe | 124 kWe |
| Prime electrical (50 Hz) | 113 kWe | 112 kWe |
| Standby electrical (60 Hz) | 131 kWe | Not listed |
| Prime electrical (60 Hz) | 118 kWe | Not listed |
| Displacement | 5 L | 4.6 L |
| Configuration | L4 | L4 |
| Cylinders | 4 | 4 |
| Recorded engine speed | 1,500 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Recorded emissions classification | U.S. EPA Tier 3 | China National Stage III / Unregulated |
| Dry weight | Not listed | Not listed |
| Origin | South Korea | China |
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 DP054CAK: Review the model record and available supporting documents
Weichai WP4.6ND138E310: Review the model record and available supporting documents
Choosing between Hyundai DP054CAK and Weichai WP4.6ND138E310
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.