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| FPS. Filament Power Supply for Electron Beam Welding Machine | ||
| PROJECT INFORMATION |
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| Funding Entity: | Bodicote-TECHMETA | |
| Partners: | Bodicote-TECHMETA, Universidad de Oviedo | |
| Contract Period: | 30/11/2012 - 31/07/2013 | |
| Total Budget: | 15,000€ | |
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| TECHNICAL SPECIFICATIONS | ||
| Equipment: | DC/DC Converter | |
| Output Voltage: | 17 VRMS | |
| Output Current: | 15 ARMS (max.) | |
| Output Power: | 255 W (max.) | |
| Input Voltage: | 48V (max.) | |
| Switching Frequency: | 150 kHz (max.) | |
| MAIN FEATURES | ||
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High-Voltage converters in welding machines applications operate with high voltages and high insulation. The output of the converter developed swings from 0 to 17VRMS while providing up to 15ARMS with an insulation voltage of 80kV due to the main converter. The first step in the production of an e-beam is to somehow generate the free electrons. This task is performed by the filament when the voltage of this converter is applied to it. |
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