3D preview of Transformer Core with ONAN Cooling Tube Banks
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Interactive 3D model of Transformer Core with ONAN Cooling Tube Banks

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Transformer Core with ONAN Cooling Tube Banks

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Bounding box
1026.4 × 205.0 × 862.6 mm
Engine
Precision B-rep
Parameters
15
Published
October 12, 2026

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The prompt

cooling tubes?

Parameters

NameValueRange
Core Diameter200 mm60 – 600
Lamination Width a179.6 mm20 – 560
Lamination Width b139.7 mm15 – 540
Lamination Width c83.8 mm10 – 520
Limb Centre Distance D367.4 mm80 – 900
Window Height Hw503.4 mm50 – 1200
Yoke Height yh179.6 mm20 – 400
Cooling Tube OD25 mm10 – 60
Tube Wall Thickness2.5 mm0.5 – 8
Tubes per Bank5 pcs2 – 12
Tube Pitch (along depth)40 mm26 – 140
Tube Bottom Height70 mm0 – 500
Tube Top Height790 mm100 – 1000
Header Pipe OD40 mm15 – 90
Header Wall Thickness4 mm0.5 – 12

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

Transformer Core with ONAN Cooling Tube Banks - Free CAD Model (STEP, STL) | TextoCAD