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Discussion History

HV Disc Winding

Assembly

Continuous-disc winding rated for the transmission voltage with graded end insulation. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

HV Disc Winding parts and their functions

4 top-level parts · 244 parts in total · full bill of materials below
HV Disc Winding parts diagram: 1 paper-covered copper conductor, 2 kraft paper insulation, 3 electrostatic static ring, 4 pressboard spacer. 244 parts in 4 top-level items.
HV Disc 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 Paper-Covered Copper Conductor 1× Paper-covered rectangular copper conductor
2 Kraft Paper Insulation 1× Kraft paper turn and disc insulation
3 Electrostatic Static Ring 2× Electrostatic shielding ring at winding ends
4 Pressboard Spacer 240× Inter-disc radial spacers

3D model

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Build & assembly graph

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Bill of materials for HV Disc Winding

4 top-level lines · 4 rows shown · 244 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Paper-Covered Copper Conductor power-transformer-copper-conductor 1× 1 · part
2 Kraft Paper Insulation power-transformer-paper-insulation 1× 1 · part
3 Electrostatic Static Ring power-transformer-static-ring 2× 2 · part
4 Pressboard Spacer power-transformer-pressboard-spacer 240× 240 · part

Where the HV disc winding is used

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

Used in 1 assembly

Winding Assembly

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