BOMwiki the bill-of-materials encyclopedia
30,441,948 parts mapped · 192,925 items

This page is machine-generated and unverified (what this means). Treat details as provisional. If you know this hardware, weigh in or correct it directly with Edit.

Discussion History

AC Line Winding

Assembly

AC-system-side winding connected to the AC bus through the tap changer, wound for the network voltage class. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

AC Line Winding parts and their functions

7 top-level parts · 55 parts in total · full bill of materials below
AC Line Winding parts diagram: 1 line copper conductor, 2 line disc section, 3 regulating winding, 4 winding support cylinder, 5 radial spacer block, 6 static ring, 7 line lead exit. 55 parts in 7 top-level items.
AC Line Winding parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Line Copper Conductor 1× Transposed copper conductor
2 Line Disc Section 1× Continuous-disc coil section
3 Regulating Winding 1× Tapped regulating section for OLTC
4 Winding Support Cylinder 1× Pressboard support cylinder
5 Radial Spacer Block 48× Pressboard radial spacer
6 Static Ring 2× Electrostatic stress ring
7 Line Lead Exit 1× Insulated lead to line bushing

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.

Bill of materials for AC Line Winding

7 top-level lines · 7 rows shown · 55 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Line Copper Conductor converter-transformer-line-conductor 1× 1 · part
2 Line Disc Section converter-transformer-line-disc 1× 1 · part
3 Regulating Winding converter-transformer-regulating-winding 1× 1 · part
4 Winding Support Cylinder converter-transformer-winding-cylinder 1× 1 · part
5 Radial Spacer Block converter-transformer-spacer-block 48× 48 · part
6 Static Ring converter-transformer-static-ring 2× 2 · part
7 Line Lead Exit converter-transformer-lead-exit 1× 1 · part

Where the AC line winding is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

HVDC Converter Transformer

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $2–$500. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Inovance
inovance.com ↗ 		Shenzhen, CN Drives & motion control 500 units 10–14 wks
🇮🇳Sona Comstar
sonacomstar.com ↗ 		Gurugram, IN EV driveline & motors 500 units 10–14 wks
🇨🇳Broad-Ocean
broad-ocean.com ↗ 		Zhongshan, CN Electric motors 500 units 10–14 wks
🇸🇬Nidec (Singapore)
nidec.com ↗ 		Singapore Motors, regional ops 500 units 10–14 wks
🇮🇳Bosch India
bosch.in ↗ 		Bengaluru, IN Automotive components 500 units 10–14 wks