Plasma Power Supply
AssemblyThe high-current DC supply and arc-start circuit that sustains the plasma arc at constant current. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Plasma Power Supply parts and their functions
8 top-level parts · 127 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Thyristor Rectifier Stack | 1× | Thyristor rectifier stack |
| 2 | Main Power Transformer | 1× | Step-down power transformer |
| 3 | Smoothing Choke | 1× | DC smoothing choke |
| 4 | HF Arc Igniter 3 parts | 1× | High-frequency arc igniter |
| 5 | Arc Current Regulator 4 parts | 1× | Arc current regulator board |
| 6 | Line Contactor | 2× | Main line contactor |
| 7 | Output Bus Bar | 1× | Output bus bar set |
| 8 | Power Supply | 1× | Auxiliary control supply |
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Bill of materials for Plasma Power Supply
8 top-level lines · 15 rows shown · 127 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Thyristor Rectifier Stack | thermal-spray-machine-rectifier-stack | 1× | 1 | · | part |
| 2 | Main Power Transformer | thermal-spray-machine-main-transformer | 1× | 1 | · | part |
| 3 | Smoothing Choke | thermal-spray-machine-smoothing-choke | 1× | 1 | · | part |
| 4 | HF Arc Igniter 3 parts | thermal-spray-machine-hf-igniter | 1× | 1 | 32 | assembly |
| 4.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 4.2 | HF Spark Gap | thermal-spray-machine-spark-gap | 1× | 1 | · | part |
| 4.3 | SMD Passive (R/C/L) | smd-passives | 30× | 30 | · | part |
| 5 | Arc Current Regulator 4 parts | thermal-spray-machine-current-regulator | 1× | 1 | 88 | assembly |
| 5.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 5.2 | Microcontroller | mcu | 1× | 1 | · | part |
| 5.3 | SMD Passive (R/C/L) | smd-passives | 80× | 80 | · | part |
| 5.4 | Connector | connector | 6× | 6 | · | part |
| 6 | Line Contactor | thermal-spray-machine-power-contactor | 2× | 2 | · | part |
| 7 | Output Bus Bar | thermal-spray-machine-bus-bar | 1× | 1 | · | part |
| 8 | Power Supply | power-supply | 1× | 1 | · | part |
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Where the plasma power 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 |