Main Transformer
AssemblyOil-cooled traction transformer stepping 25 kV down to converter feed windings. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Main Transformer parts and their functions
5 top-level parts · 12 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Transformer Core | 1× | Laminated core |
| 2 | Copper Winding | 6× | Primary + traction + aux windings |
| 3 | Transformer Tank | 1× | Oil-filled tank |
| 4 | Oil Radiator | 2× | Oil coolers |
| 5 | Blower Motor | 2× | Radiator fans |
3D model
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Build & assembly graph
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Bill of materials for Main Transformer
5 top-level lines · 5 rows shown · 12 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Transformer Core | electric-locomotive-transformer-core | 1× | 1 | · | part |
| 2 | Copper Winding | copper-winding | 6× | 6 | · | part |
| 3 | Transformer Tank | electric-locomotive-transformer-tank | 1× | 1 | · | part |
| 4 | Oil Radiator | electric-locomotive-oil-radiator | 2× | 2 | · | part |
| 5 | Blower Motor | blower-motor | 2× | 2 | · | part |
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Where the main transformer 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 $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |