| 摘要 |
An electrical energy supply device, in particular for carriage on board an aerodyne, supplying DC current to electrical consumers from at least one electrical network chosen by a selector circuit of the supply device, from a plurality of electrical networks. The supply device includes an adapter per electrical network each of the adapters providing, from the respective electrical network to which the adapter is connected, a preset DC voltage, for supplying the electrical consumers. The choice by the selector circuit, of the electrical network and of its associated adapter supplying the electrical consumers, is dependent on the level of the preset DC voltage of said adapters. Such a device may find particular application to supplying of equipment carried on board aircraft.
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