Winding Assembly
AssemblyCommon winding shared between HV and IV, a series winding in between, and a delta tertiary. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Winding Assembly parts and their functions
7 top-level parts · 3,501 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Common Winding 3 parts | 3× | Common winding shared by both voltages |
| 2 | Series Winding 4 parts | 3× | Series winding adding the voltage difference |
| 3 | Delta Tertiary Winding 3 parts | 3× | Delta tertiary stabilising the neutral |
| 4 | Tap Winding | 3× | Regulating tap winding for the OLTC |
| 5 | Pressboard Spacer | 1900× | Radial and axial pressboard spacers |
| 6 | Barrier Cylinder | 8× | Insulation barrier cylinders |
| 7 | Winding Clamping Ring | 6× | Winding pressure rings |
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Bill of materials for Winding Assembly
7 top-level lines · 17 rows shown · 3,501 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Common Winding 3 parts | autotransformer-common-winding | 3× | 3 | 182 | assembly |
| 1.1 | Transposed Copper Conductor | autotransformer-ctc-conductor | 1× | 3 | · | part |
| 1.2 | Kraft Paper Insulation | autotransformer-paper-insulation | 1× | 3 | · | part |
| 1.3 | Pressboard Spacer | autotransformer-pressboard-spacer | 180× | 540 | · | part |
| 2 | Series Winding 4 parts | autotransformer-series-winding | 3× | 3 | 224 | assembly |
| 2.1 | Paper-Covered Copper Conductor | autotransformer-copper-conductor | 1× | 3 | · | part |
| 2.2 | Kraft Paper Insulation | autotransformer-paper-insulation | 1× | 3 | · | part |
| 2.3 | Electrostatic Static Ring | autotransformer-static-ring | 2× | 6 | · | part |
| 2.4 | Pressboard Spacer | autotransformer-pressboard-spacer | 220× | 660 | · | part |
| 3 | Delta Tertiary Winding 3 parts | autotransformer-tertiary-winding | 3× | 3 | 122 | assembly |
| 3.1 | Paper-Covered Copper Conductor | autotransformer-copper-conductor | 1× | 3 | · | part |
| 3.2 | Kraft Paper Insulation | autotransformer-paper-insulation | 1× | 3 | · | part |
| 3.3 | Pressboard Spacer | autotransformer-pressboard-spacer | 120× | 360 | · | part |
| 4 | Tap Winding | autotransformer-tap-winding | 3× | 3 | · | part |
| 5 | Pressboard Spacer | autotransformer-pressboard-spacer | 1900× | 1,900 | · | part |
| 6 | Barrier Cylinder | autotransformer-barrier-cylinder | 8× | 8 | · | part |
| 7 | Winding Clamping Ring | autotransformer-clamping-ring | 6× | 6 | · | part |
Where the winding assembly is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 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| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Inovance
inovance.com ↗
|
Shenzhen, CN | Drives & motion control | 500 units | 10–14 wks |
| sonacomstar.com ↗ | Gurugram, IN | EV driveline & motors | 500 units | 10–14 wks |
| broad-ocean.com ↗ | Zhongshan, CN | Electric motors | 500 units | 10–14 wks |
| nidec.com ↗ | Singapore | Motors, regional ops | 500 units | 10–14 wks |
| bosch.in ↗ | Bengaluru, IN | Automotive components | 500 units | 10–14 wks |