Wandi WD269TAD50

Wandi WD269TAD50 — 26.9-litre V12 diesel engine. Find specifications, documents and parts support below.

Production StatusIn Production

Mechanical Output: 526 kW
Cylinders: V12
Displacement: 26.9 L
Rated Speed: 1,500 RPM

Estimated electrical output

Engine power × 0.90. These are estimates, not manufacturer generator ratings. Actual output depends on the alternator and operating conditions.

Frequency / duty	Engine	Estimate
Frequency and duty unverified	526 kWm	473.4 kWe

Datasheet & documents

Match the model number on your engine plate to the document. Check its revision date and the speed and duty listed for each power rating.

Downloads

Datasheet
Wandi WD series — official engine technical parameters
160 KB

Source notes

Manufacturer: Wuxi Power Engineering Co., Ltd. (无锡动力工程股份有限公司), Wandi (万迪).

Official manufacturer product table, reviewed 2026-10-26.

Rated mechanical engine output 526 kW at 1500 rpm.

Published overload power 579 kW; this is not independently confirmed as ISO ESP.

Bore/stroke 138×150 mm.

Minimum specific fuel consumption 198 g/kWh; lubricating-oil consumption ≤0.67 g/kWh; exhaust temperature ≤600 C.

Source does not establish ISO PRP/ESP duty; frequency-specific prime/standby fields are unset.

No emissions certification is inferred from family marketing claims or model suffixes.

Active indicates currently listed by the manufacturer, not independent confirmation of production availability.

Source: wdpower.com · source

Official WD series datasheet, PDF p2, visually verified 2026-10-26: 12 cylinders, V layout; manufacturer net engine weight 2000 kg (converted from tonnes; no independent dry/wet qualification).

Total lubricating-oil capacity 50 L.

Total cooling-fluid capacity 155 L for the radiator-cooled configuration shown; not assumed engine-only coolant volume.

Maximum inlet resistance 6.2 kPa; maximum exhaust back pressure 6 kPa; maximum water outlet temperature 95 C; maximum oil temperature 100 C; thermostat range 72-84 C.

Electronic governing.

Overall dimensions are withheld from structured engine-only fields pending confirmation of radiator/accessory scope; some published packing dimensions are smaller than overall dimensions.

Existing mechanical power is unchanged; source overload/standby labels do not establish ISO ESP or PRP.

Source: img01.71360.com · PDF

View WD269TAD50 spec image

Wandi WD269TAD50 26.9L V12 diesel generator engine specifications — Shareable spec cardWandi WD269TAD50 summary imageOpen image

Technical specifications

Technical Specifications

Brand	Wandi
Model	WD269TAD50
Series	WD
Configuration	V12
Cylinders	12
Displacement	26.9 L
Compression Ratio	16.8:1
Dry Weight	2000 kg
Fuel Type	Diesel
Country of Origin	China

Check your engine model

The Wandi WD269TAD50 is a diesel generator-drive engine for applications whose frequency must be verified, rated at 526 kW / standby rating. Match the model and serial number on your engine plate when requesting a manual or parts. The ratings and emissions information below help identify the version fitted to your generator.

Other ways this model is written

wd269tad50Wandi WD269TAD50

BrandAll Wandi engines Complete generatorsdiesel generator sets

WD269TAD50 repair parts

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Frequently asked questions

What fuel does the Wandi WD269TAD50 use?

The Wandi WD269TAD50 is a diesel generator-set engine.

What is the displacement and cylinder configuration of the WD269TAD50?

The Wandi WD269TAD50 is a V12 (12-cylinder) engine with a displacement of 26.9 L.

What is the catalog status of the Wandi WD269TAD50?

The Wandi WD269TAD50 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 WD269TAD50?

This page links reference documents for the Wandi WD269TAD50. Check each document's title, model coverage, revision and rating conditions before using it for selection.