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ResourcesPower system single-line symbols (IEC 60617)

Transformer, star-star, both neutrals earthed symbol (DWG block)

Transformer, star-star, both neutrals earthed is a ready-to-use AutoCAD block named PWR_TX_YNYN in the Power system single-line symbols (IEC 60617), group “Transformers”. It carries 12 attributes, 2 of them visible, so it works in equipment lists and DATAEXTRACTION exports.

Transformer, star-star, both neutrals earthed symbol, block PWR_TX_YNYN
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Block details

Block namePWR_TX_YNYN
LibraryPower system single-line symbols (IEC 60617)
GroupTransformers
StandardIEC 60617
Attributes12 attributes, 2 visible

Attributes

Visible on the drawing: TAG, RATING_MVA.

Hidden, they carry the data for schedules: VOLTAGE_RATIO, VECTOR_GROUP, IMPEDANCE_PCT, TAP_RANGE, COOLING, NEUTRAL_EARTHING, MANUFACTURER, MODEL, REMARKS, DESC.

How to use it

  1. Download the ZIP and unzip it. It holds one DWG with the block PWR_TX_YNYN.
  2. Open the DWG and copy the block into your drawing, or insert it from the DWG with INSERT.
  3. Double-click a copy to fill in the tag and the other attributes.

The symbol is our own drawing after the common form of IEC 60617, not a certified copy. The library page explains how the symbols relate to the standard.

Names in other languages

The same symbol under its name in the other site languages.

English
Transformer, star-star, both neutrals earthed
Simplified Chinese
变压器，星-星，两侧中性点接地
Traditional Chinese
變壓器，星-星，兩側中性點接地
Japanese
変圧器 Y-Y(両側中性点接地)
Korean
변압기, 스타-스타, 양측 중성점 접지
German
Transformator, Stern-Stern, beide Sternpunkte geerdet
French
Transformateur étoile-étoile, deux neutres à la terre
Italian
Trasformatore stella-stella con entrambi i neutri a terra
Spanish
Transformador estrella-estrella, ambos neutros a tierra

More symbols in the group “Transformers”