Power Conversion System
AssemblyBidirectional inverter converting between stack DC and three-phase AC at the point of interconnection. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Power Conversion System parts and their functions
9 top-level parts · 26 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | IGBT Power Module | 6× | IGBT power module for the inverter bridge |
| 2 | DC Link Capacitor | 4× | DC link film capacitor bank |
| 3 | AC Line Inductor | 3× | AC line filter inductor, one per phase |
| 4 | Gate Driver Board | 6× | Gate driver board for each IGBT module |
| 5 | Inverter Controller | 1× | DSP control board running grid-following control |
| 6 | Liquid Cold Plate | 2× | Liquid-cooled cold plate for power modules |
| 7 | AC Contactor | 1× | AC mains contactor for grid connection |
| 8 | DC Precharge Circuit | 1× | DC precharge resistor and relay limiting inrush |
| 9 | Bare PCB | 2× | Control and interface boards |
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Bill of materials for Power Conversion System
9 top-level lines · 9 rows shown · 26 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | IGBT Power Module | grid-energy-storage-flow-igbt-module | 6× | 6 | · | part |
| 2 | DC Link Capacitor | grid-energy-storage-flow-dc-link-cap | 4× | 4 | · | part |
| 3 | AC Line Inductor | grid-energy-storage-flow-line-inductor | 3× | 3 | · | part |
| 4 | Gate Driver Board | grid-energy-storage-flow-gate-driver | 6× | 6 | · | part |
| 5 | Inverter Controller | grid-energy-storage-flow-inverter-controller | 1× | 1 | · | part |
| 6 | Liquid Cold Plate | grid-energy-storage-flow-heatsink | 2× | 2 | · | part |
| 7 | AC Contactor | grid-energy-storage-flow-ac-contactor | 1× | 1 | · | part |
| 8 | DC Precharge Circuit | grid-energy-storage-flow-dc-precharge | 1× | 1 | · | part |
| 9 | Bare PCB | pcb-bare | 2× | 2 | · | part |
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Where the power conversion system 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 |