Induction Furnace Power Electronics Design Rationale and Specification
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See also [[1]]
Design Rationale
Specifications
- Rated Power output: 12.5 KW (running from a 2 ton battery bank of 3 forklift batteries at 24v each for testing purposes)
- Output Voltage: 300 V or whatever is required for an efficient melt
- Output Frequency: 1 KHz - 30 KHz
- Input voltage: 24 VDC or 72 VDC
- Input current: 500 A or 170 A
- Duty cycle: 100%
- Efficiency: >90%
Particulars
- IGBT Technology and control
- Temperature controllable