Power Conversion and Supply
AssemblyAC/DC mains converter with dedicated high-voltage supply for arc electrodes. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Power Conversion and Supply parts and their functions
5 top-level parts · 8 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Power Supply | 1× | AC 100–240V to 12V/5V multi-output, 200W continuous |
| 2 | 12V to 5 kV Step-Up Converter | 1× | 12V to 5 kV step-up converter (CCFL inverter topology) |
| 3 | 12V to 6V PWM Buck | 1× | 12V to 6V buck for heating cartridge PWM control |
| 4 | 12V to 3.3V LDO | 1× | 12V to 3.3V LDO for microcontroller and sensors |
| 5 | SMD Passive (R/C/L) | 4× | Input EMI filter caps, output bulk caps, soft-start |
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Bill of materials for Power Conversion and Supply
5 top-level lines · 5 rows shown · 8 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Power Supply | power-supply | 1× | 1 | · | part |
| 2 | 12V to 5 kV Step-Up Converter | fusion-splicer-hv-supply | 1× | 1 | · | part |
| 3 | 12V to 6V PWM Buck | fusion-splicer-dcdc-heating | 1× | 1 | · | part |
| 4 | 12V to 3.3V LDO | fusion-splicer-dcdc-logic | 1× | 1 | · | part |
| 5 | SMD Passive (R/C/L) | smd-passives | 4× | 4 | · | part |
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Where the power conversion and supply 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 |