Power Module (30 kW) 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 | $287 | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | $292 | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | $326 | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | $321 | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | $285 | 1,000 pcs | 6–10 wks |
Isolated AC-DC conversion module: PFC rectifier front end feeding an isolated DC-DC stage. 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
6 top-level lines · 22 rows shown · 206 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | PFC Rectifier Stage 4 parts | dc-fast-charger-pfc-stage | 1× | 1 | 9 | assembly |
| 1.1 | IGBT Power Module | igbt-module | 3× | 3 | — | part |
| 1.2 | Power Inductor | power-inductor | 3× | 3 | — | part |
| 1.3 | DC-Link Capacitor | dc-link-cap | 2× | 2 | — | part |
| 1.4 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 2 | DC-DC Converter Stage 5 parts | dc-fast-charger-dcdc-stage | 1× | 1 | 13 | assembly |
| 2.1 | Power MOSFET | mosfet | 8× | 8 | — | part |
| 2.2 | HF Isolation Transformer | dc-fast-charger-hf-transformer | 1× | 1 | — | part |
| 2.3 | Power Inductor | power-inductor | 1× | 1 | — | part |
| 2.4 | DC-Link Capacitor | dc-link-cap | 2× | 2 | — | part |
| 2.5 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 3 | DC-Link Capacitor | dc-link-cap | 4× | 4 | — | part |
| 4 | Power Inductor | power-inductor | 2× | 2 | — | part |
| 5 | Gate Driver Board 3 parts | gate-driver-board | 2× | 2 | 87 | assembly |
| 5.1 | Bare PCB | pcb-bare | 1× | 2 | — | part |
| 5.2 | Gate Driver IC | gate-driver-ic | 6× | 12 | — | part |
| 5.3 | SMD Passive (R/C/L) | smd-passives | 80× | 160 | — | part |
| 6 | Module Control Board 4 parts | dc-fast-charger-module-controller | 1× | 1 | 4 | assembly |
| 6.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 6.2 | Microcontroller | mcu | 1× | 1 | — | part |
| 6.3 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | — | part |
| 6.4 | CAN Transceiver | can-transceiver | 1× | 1 | — | part |