LP-810/S Low-intensity Type A Solar Powered Aviation Obstruction Light has been installed sucessfully in -40°C in Russia and work well.As usual, most of common Solar Aviation Obstruction Light will not work in-40°C weather, because battery, LED, PCBA will not be function.My side has use super-low temperature battery, Big power LED and military level parts for PCBA for new LP-810/S Low-intensity Type A Solar Powered Aviation Obstruction Light.That is filled a gap in the market in -40°C weather for Aircraft warning light.
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