ADVANTAGES The Air Traffic Safety Light serve as markers on elevated objects that present hazard to aircraft. The Air Traffic Safety Light based on the Light-Emitting Diodes (LEDs) differ from the traditional signals based on the incandescent lamp in long mean life and low power inputs which permits to lower considerably operational costs. The electric circuit of the Light prevents their complete accidental failure. High reliability of the LED-based Air Traffic Safely Light contributes to the safety.

DESIGN

Aluminium case, colourless protective glass.
Power Supply : AC U=220/110 V, f=50/60 Hz. At user's request : DC U=12 , 24 or 36 V.
Weight: 5 kg.

TECHNICAL CHARACTERISTICS

The units provide steady non-directional red light. The colour co-ordinates are within the area limited bf the locus and the lines Y=0,335 and Y=0,980 - X on the colour graph (MKO, 1931).
Intensity distribution in any meridian plane measured from the zenith + 96 degrees. Parameters of the main beam: luminous intensity, min 10 cd, direction angle (at 10 cd luminous intensity) + 6 degrees from the vertical, 360 degrees in the horizontal plane.
Power consumption, max 12 W.
Working environment conditions: temperature -50 to +50 degrees C, relative humidity (at 25C) 100%, atmospheric pressure 106,7 - 73,3 kPa (800-550 mm Hg), wind velocity 50 m/s, rain, snow, hoary-frost, sand, abrupt temperature change (<thermal shock>), corrosive or reactive environments, acoustic noise level up to 150 dB.
Electric safety protection level l.
The Air Traffic Safety Lights' protection standard - IP54.