WHITE LIGHT-EMITTING DIODE RADIATORS OF CIRCULAR OPERATION FOR SIGNAL LIGHTS ON BOATS AND FOR WATERWAY NAVIGATION SIGNS

White light-emitting diode radiators of circular operation are developed for signal lights on boats and for navigation signs of waterways. The structure of the radiators is described and their key parameters are given: luminous intensity in the horizontal plane is equal to 95–120 cd (without Fresnel lens), the radiation angle in the vertical plane is 40 о, which secures visibility of the lights when lit from boats or navigation signs at a distance of up to 10 km.

• Flegontov B.K.
• Galchina N.A.
• Gofshtein-Gard A.L.
• Kogan L.M.
• Kolesnikov A.A.
• Soshchin N.P.

• Технические науки. Промышленность