SDEC

SDEC 16XTAA38-G31

X Series

In Production

The SDEC 16XTAA38-G31 is a 38-litre V16 diesel engine for generator sets, rated at 1,665 kVA / 1,332 kWe standby power at 1,500 RPM (50 Hz). It is a liquid-cooled engine built in China.

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Manufacturer files: No datasheet
Last updated: 2026-05-29
Package route: diesel generator sets

Standby Power · 50 Hz: 1,665 kVA
Electrical Output: 1,332 kWe
Cylinders: V16
Displacement: 38 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	1350	1215	1518.8
Standby Power	1480	1332	1665

SDEC 16XTAA38-G31 38L V16 diesel generator engine — 1,665 kVA standby specifications — Shareable spec cardSDEC 16XTAA38-G31 summary imageOpen image

SDEC 16XTAA38-G31 generator set context

The SDEC 16XTAA38-G31 is listed here as a diesel generator-drive engine for 50 Hz generator sets, with a headline 1,665 kVA / 1,332 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.

Also searched as

16xtaa38g3116XTAA38 G31SDEC 16XTAA38-G31X Series 16XTAA38-G31

BrandAll SDEC engines CompareSimilar engines Haifeng packagediesel generator sets

Technical Specifications

Brand	SDEC
Model	16XTAA38-G31
Series	X Series
Configuration	V16
Cylinders	16
Displacement	38 L
Fuel Type	Diesel
Ignition Type	Compression Ignition
Cooling Method	Liquid-Cooled
Emissions Standard	China National Stage III / Unregulated
Country of Origin	China

Frequently asked questions

What is the power output of the SDEC 16XTAA38-G31?

The SDEC 16XTAA38-G31 is rated at 1,665 kVA standby / 1,519 kVA prime at 50 Hz (1,500 rpm).

Does the 16XTAA38-G31 run at 50 Hz or 60 Hz?

The SDEC 16XTAA38-G31 is rated for 50 Hz (1,500 rpm).

What fuel does the SDEC 16XTAA38-G31 use?

The SDEC 16XTAA38-G31 is a diesel generator-set engine.

What is the displacement and cylinder configuration of the 16XTAA38-G31?

The SDEC 16XTAA38-G31 is a V16 (16-cylinder) engine with a displacement of 38 L.