Induction Power Supply
AssemblySolid-state inverter that converts mains power into medium- or high-frequency current for the coil. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Induction Power Supply parts and their functions
7 top-level parts · 166 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Input Rectifier Module 4 parts | 1× | Front-end three-phase rectifier |
| 2 | DC Link Bank 3 parts | 1× | Filtered DC link |
| 3 | Inverter Bridge 5 parts | 1× | IGBT/MOSFET H-bridge |
| 4 | Resonant Capacitor Bank 3 parts | 1× | Tank capacitors |
| 5 | Output Matching Transformer 4 parts | 1× | Impedance-matching transformer |
| 6 | Gate Driver Board 4 parts | 1× | Gate drive and protection |
| 7 | Power Supply | 1× | Auxiliary control supply |
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Bill of materials for Induction Power Supply
7 top-level lines · 30 rows shown · 166 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Input Rectifier Module 4 parts | induction-hardening-machine-rectifier | 1× | 1 | 10 | assembly |
| 1.1 | Rectifier Diode Module | induction-hardening-machine-diode-module | 6× | 6 | · | part |
| 1.2 | Copper Busbar | induction-hardening-machine-busbar | 2× | 2 | · | part |
| 1.3 | Line Reactor | induction-hardening-machine-input-choke | 1× | 1 | · | part |
| 1.4 | Fastener Set | fastener-set | 1× | 1 | · | part |
| 2 | DC Link Bank 3 parts | induction-hardening-machine-dc-bus | 1× | 1 | 12 | assembly |
| 2.1 | DC Bus Film Capacitor | induction-hardening-machine-film-cap | 8× | 8 | · | part |
| 2.2 | Copper Busbar | induction-hardening-machine-busbar | 2× | 2 | · | part |
| 2.3 | Bleeder Resistor | induction-hardening-machine-bleeder-resistor | 2× | 2 | · | part |
| 3 | Inverter Bridge 5 parts | induction-hardening-machine-inverter-bridge | 1× | 1 | 16 | assembly |
| 3.1 | IGBT Power Module | induction-hardening-machine-igbt-module | 4× | 4 | · | part |
| 3.2 | Snubber Capacitor | induction-hardening-machine-snubber-cap | 4× | 4 | · | part |
| 3.3 | Water-Cooled Cold Plate | induction-hardening-machine-cold-plate | 1× | 1 | · | part |
| 3.4 | Copper Busbar | induction-hardening-machine-busbar | 3× | 3 | · | part |
| 3.5 | Coolant Fitting | induction-hardening-machine-coolant-fitting | 4× | 4 | · | part |
| 4 | Resonant Capacitor Bank 3 parts | induction-hardening-machine-resonant-cap-bank | 1× | 1 | 22 | assembly |
| 4.1 | Water-Cooled Tank Capacitor | induction-hardening-machine-water-cooled-cap | 6× | 6 | · | part |
| 4.2 | Copper Busbar | induction-hardening-machine-busbar | 4× | 4 | · | part |
| 4.3 | Coolant Fitting | induction-hardening-machine-coolant-fitting | 12× | 12 | · | part |
| 5 | Output Matching Transformer 4 parts | induction-hardening-machine-output-transformer | 1× | 1 | 7 | assembly |
| 5.1 | Transformer Core | induction-hardening-machine-transformer-core | 1× | 1 | · | part |
| 5.2 | Primary Winding | induction-hardening-machine-primary-winding | 1× | 1 | · | part |
| 5.3 | Secondary Winding | induction-hardening-machine-secondary-winding | 1× | 1 | · | part |
| 5.4 | Coolant Fitting | induction-hardening-machine-coolant-fitting | 4× | 4 | · | part |
| 6 | Gate Driver Board 4 parts | induction-hardening-machine-driver-board | 1× | 1 | 98 | 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 | 90× | 90 | · | part |
| 6.4 | Connector | connector | 6× | 6 | · | part |
| 7 | Power Supply | power-supply | 1× | 1 | · | part |
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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 |