Inverter Power Source
AssemblyHigh-frequency inverter that converts mains power to a controlled 14–28 V welding output at up to 200 A. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Inverter Power Source
8 top-level lines as of r106511| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Input Rectifier | mig-welder-input-rectifier | 1× | 1 | · | part |
| 2 | Bus Capacitors | mig-welder-bus-capacitors | 1× | 1 | · | part |
| 3 | IGBT Power Module | igbt-module | 2× | 2 | · | part |
| 4 | HF Transformer | mig-welder-hf-transformer | 1× | 1 | · | part |
| 5 | Output Rectifier | mig-welder-output-rectifier | 1× | 1 | · | part |
| 6 | Output Inductor | mig-welder-output-inductor | 1× | 1 | · | part |
| 7 | Current Shunt | mig-welder-current-shunt | 1× | 1 | · | part |
| 8 | Bare PCB | pcb-bare | 2× | 2 | · | part |