SDEC
SDEC SC15G500D2
G Series
SDEC SC15G500D2 15L 6-cylinder diesel engine for generator sets. 339 kWm prime / 373 kWm standby at 50Hz/1500RPM.
Overhaul & repair parts- Manufacturer files
- 1 datasheet
- Last updated
- 2026-07-24
- Package route
- diesel generator sets
- Standby Power · 50 Hz
- 420 kVA
- Electrical Output
- 336 kWe
- Cylinders
- L6
- Displacement
- 15 L
- Rated Speed
- 1,500 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 339 | 305 | 381.3 |
| Standby Power | 373 | 336 | 420 |
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SDEC SC15G500D2 overhaul & repair parts
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SDEC SC15G500D2 generator set context
The SDEC SC15G500D2 is listed here as a diesel generator-drive engine for 50 Hz generator sets, with a headline 420 kVA / 336 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 | SDEC |
| Model | SC15G500D2 |
| Series | G Series |
| Configuration | L6 |
| Cylinders | 6 |
| Displacement | 15 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | China National Stage II / Unregulated |
| Country of Origin | China |
Frequently asked questions
What is the power output of the SDEC SC15G500D2?
The SDEC SC15G500D2 is rated at 420 kVA standby / 381 kVA prime at 50 Hz (1,500 rpm).
Does the SC15G500D2 run at 50 Hz or 60 Hz?
The SDEC SC15G500D2 is rated for 50 Hz (1,500 rpm).
What fuel does the SDEC SC15G500D2 use?
The SDEC SC15G500D2 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the SC15G500D2?
The SDEC SC15G500D2 is an inline-6 (6-cylinder) engine with a displacement of 15 L.
What is the catalog status of the SDEC SC15G500D2?
The SDEC SC15G500D2 is marked active in this database. Confirm current production and availability with the manufacturer; catalog status is not a live supply check.
Are reference documents available for the SC15G500D2?
This page links reference documents for the SDEC SC15G500D2. Check each document's title, model coverage, revision and rating conditions before using it for selection.