Power device used for aviation light, aviation light and aviation light system
The invention provides a power device used for aviation lights, aviation lights and an aviation light system. The power device (14) used for aviation lights has a function of a constant current output portion. The constant current output portion outputs constant current used for lighting to a plural...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention provides a power device used for aviation lights, aviation lights and an aviation light system. The power device (14) used for aviation lights has a function of a constant current output portion. The constant current output portion outputs constant current used for lighting to a plurality of aviation lights (15) with addresses. The power device (14) used for aviation lights has a function of an address assigning portion. The address assigning portion assigns an address corresponding to an aviation light (15) through outputting variation of output current (i) in a pattern signal (P) form. The power device used for aviation lights, the aviation lights and the aviation light system can improve detection precision in dark. |
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