Traction Converter Assembly
Sourcing — likely vendors
Real suppliers (🇮🇳 🇸🇬 🇨🇳); price, MOQ & lead time are estimates| Vendor | HQ | Specialty | Est. unit price | MOQ | Lead time |
|---|---|---|---|---|---|
| 🇨🇳Foxconn foxconn.com ↗ | Shenzhen, CN | Electronics contract mfg | $1,300 | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | $1,400 | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | $933 | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | $1,250 | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | $1,200 | 1,000 pcs | 6–10 wks |
Line converter rectifies the transformer feed to a DC link; motor inverters drive the traction motors. Liquid-cooled IGBT cabinet. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Build & assembly graph
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Bill of materials
4 top-level lines · 7 rows shown · 897 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | IGBT Power Module | igbt-module | 20× | 20 | — | part |
| 2 | Gate Driver Board 3 parts | gate-driver-board | 10× | 10 | 87 | assembly |
| 2.1 | Bare PCB | pcb-bare | 1× | 10 | — | part |
| 2.2 | Gate Driver IC | gate-driver-ic | 6× | 60 | — | part |
| 2.3 | SMD Passive (R/C/L) | smd-passives | 80× | 800 | — | part |
| 3 | DC-Link Capacitor | dc-link-cap | 6× | 6 | — | part |
| 4 | Converter Cabinet | electric-locomotive-converter-cabinet | 1× | 1 | — | part |