Obstruction Lights
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Definition of Obstruction Light
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Types of Obstacle Markers
Obstruction Light Selection for Vertical Structures
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Number of Obstruction Lights
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Cooling Towers
Telecommunication Towers
Transmission Line Towers
Wind Cones
f Offshore Oil and Gas Platform

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Aviation Obstruction Lights

Low Intensity Neon Obstruction Lights

The rapid growth of the cellular phone industry and other communication services will lead up to millions of new communication towers all over the Globe. These towers present hazards to flight paths of aircrafts, so these towers should be marked with obstruction lights to make sky safer to fly. “Technovators” Tower Marking Low Intensity Obstruction Lights are compact, sturdy, power saving LED low intensity lights, available with optional advanced features,

The Neon spiral lamp is operated through electronic power supply which is housed inside the metallic enclosure of the light. Specially designed copper R.F. Screen is provided to shield the lamp against emission of R.F. Two lamps can be individually connected through the failure sensing changeover card located in the control cabinet. The changeover of power from service lamp to standby lamp takes place automatically, in the event of failure of service lamp.


Features :

  • ICAO (Type A & B) compliant product design and performace
  • Omni directional REDNeon light source (10 cd - 32 cd)) hence no requirement of filters that fade quickly
  • Customizable for both AC and DC conditions
  • High quality optics for excellent beam spread control.
  • Light weight sturdy casings (of high quality die-cast aluminum)
  • All hardware of Tower marker obstruction lights are made of corrosion resistant metals.
  • Excellent dust and moisture sealing through improved gaskets
  • Borosilicate glass dome.
  • Aluminum Alloy housing.
  • Wide operating temperature range (-20 ºC to +40 ºC)

Operating Conditions

Will withstand wind in excess of 150 mph (240 kph), (150 knots)

Fog, Rain

Humidity :90%

Electromagnetic Interference Sheilded

Radio Frequency Interference Sheilded

Photometric Data

Night Mode Red
Horizontal Coverage 360 °
Flash Rate Stationery Mode

Electrical Specifications

Input Supply

System Operating on DC Volts

Current (Amp)



12V DC

1800 V



230V AC




Light Characteristics


Type "A"

Light Source

Neon Lamp

Light Color



10 to 32 cd

Horizontal Divergence

360 °

Lamp Life

20,000 hrs

Radial Emission

As per CISPR 11


Lens Material

Borosilicate Glass


Silicon Sealeant


Kg Approx.

Environmental and Electrical

Temperature Range

- 40 ° C to + 50 ° C


Through EPDM Gasket and Sealant

Environment Protection Standard for Light

IP 65 Standard
Environment Protection Standard for Control Panel IP 55 Standard

Weight & Measurements (Shipping info)

Kg mm cu ft

Neon Obstruction Light

Our Products
Low Intensity Obstruction Lights [LI-00] | Low Intensity Obstruction Lights [LI-INTG]
Low Intensity Neon Obstruction Lights | LED Medium Intensity Obstruction Lights
Xenon Medium Intensity Obstruction Lights | High Intensity Xenon Obstruction Lights
Solar Powered Low Intensity Obstruction Lights | Day Marking Spheres

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