| 摘要 |
The invention relates to a power supply device for an induction installation comprising an inverter (100) supplying at least one inductor (101) and characterised in that it comprises: at least two power supply inputs, each of which can be connected to a different power source (200, 300); a single unique inverter (100) configured to convert an input electric current originating from one of the at least two power sources into an output electric current; means for switching from one power supply source to another. In this way, the invention provides the benefit of multiple power supply sources without complicating the power supply circuit of the inductor. As a result, output remains high. |
