Hyundai
Hyundai DP126LB
DP126 Series
Hyundai DP126LB 11.1L 6-cylinder diesel engine for generator sets. Unregulated (no emission certification).
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- Manufacturer files
- 4 datasheets
- Last updated
- 2026-05-29
- Package route
- diesel generator sets
- Standby Power · 50 Hz
- 418 kVA
- Electrical Output
- 334 kWe
- Cylinders
- L6
- Displacement
- 11.1 L
- Rated Speed
- 1,500 / 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 334.4 | 301 | 376.3 |
| Standby Power | 371.1 | 334 | 417.5 |
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 371.1 | 334 | 417.5 |
| Standby Power | 408.9 | 368 | 460 |
Hyundai DP126LB generator set context
The Hyundai DP126LB is listed here as a diesel generator-drive engine for 50 Hz and 60 Hz generator sets, with a headline 418 kVA / 334 kWe / standby rating. Use this page to compare the published engine output, electrical kWe/kVA ratings, emissions level, datasheet availability, and neighboring models before specifying an alternator, controller, enclosure, voltage, and compliance package.
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Technical Specifications
| Brand | Hyundai |
| Model | DP126LB |
| Series | DP126 Series |
| Configuration | L6 |
| Cylinders | 6 |
| Displacement | 11.1 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Unregulated |
| Country of Origin | South Korea |
Frequently asked questions
What is the power output of the Hyundai DP126LB?
The Hyundai DP126LB is rated at 418 kVA standby / 376 kVA prime at 50 Hz (1,500 rpm); and 460 kVA standby / 418 kVA prime at 60 Hz (1,800 rpm).
Does the DP126LB run at 50 Hz or 60 Hz?
The Hyundai DP126LB is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the Hyundai DP126LB use?
The Hyundai DP126LB is a diesel generator-set engine.
What is the displacement and cylinder configuration of the DP126LB?
The Hyundai DP126LB is an inline-6 (6-cylinder) engine with a displacement of 11.1 L.
Is the Hyundai DP126LB still in production?
Yes — the Hyundai DP126LB is a current production model.
Is a datasheet available for the DP126LB?
Yes — an official Hyundai datasheet for the Hyundai DP126LB can be downloaded from this page.