Obstruction lights for catenary structures—DC obstruction lights with solar power stations must ensure the marking of high-voltage transmission lines.

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Obstruction lights for catenary structures—DC obstruction lights with solar power stations must ensure the marking of high-voltage transmission lines. The size of the battery and solar panel depends on latitude and longitude. Based on the NASA sunshine database, we design and size our 12Vdc or 48Vdc solar kits optimally and with gel batteries best suited to local temperatures.
- If markers are installed on the cables, the towers supporting the cables should follow the same requirement for towers as per ICAO annex 14 chapter 6 (see this link obstruction-lights-on-tower)
- If it is not possible to install markers on the cables, 3 levels of high intensity type B (or medium intensity in some cases) shall be installed. Consult us for more information:
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