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Obstruction Lights
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Aviation Obstruction Lights

High Intensity Xenon Obstruction Light


Technovators high intensity warning lights are high efficiency strobe discharge lights, designed for minimal ground scatter, used for marking of Aviation Obstructions like communication towers, broadcast towers, chimneys, bridges and tall buildings.


  • Compliant to ICAO, Annexure-14, Chapter-6, Type “A” High Intensity Light.
  • Compliant to FAA type L-856.
  • Comprises of
    • Flash Head Assembly
    • Flash head control unit
    • Master controller.
  • Uni-directional white flashing light designed to provide 120º horizontal with narrow vertical beam pattern.
  • Beam angle adjustment in vertical plane available.
  • Automatic selection of Day / Twilight / Night mode  light intensity adjustment.
  • All enclosures made in stainless steel grade 304.
  • Integral adjustable tilt angle mounting bracket for flash head assembly.
  • Flash synchronization upto 24 Flash heads available for one single structure.
  • Remote fault monitoring of individual light available.
  • Intelligent lamp control technology for maximum lamp life.
  • Toughened glass window with internal parabolic reflector and light direction baffles for flash head assembly.
  • IP-65 degree of Ingress protection.
  • Draw out type panels for ease of maintenance.
  • Built in Surge Protection

HI Xenon Obstruction Lights

Technical Specifications
  • Xenon Obstruction Light Dimension Detail in PDF
    Xenon Obstruction Light Dimension Detail in HTML
  • Xenon Obstruction Light Mounting Detail in PDF
    Xenon Obstruction Light Mounting Detail in HTML


High Intensity


Sub Components of Aviation Warning High Intensity Lights -

  • Flash Head – FTH-HI
  • Flash Head Control Unit – TCU-HI
  • Master Controller – TMC-HI
  • Photocell Head – TPC-HI


 Model No.

Input Voltage

Lamp Type

Light Intensity against various Background Illuminances

Environment Protection Class

Photo controller

> 500 cd m2

50-500 cd m2

< 50 cd m2

For Light

For Control Gear


230V AC

Xenon Flash Tube

200,000 ± 25% cd

20,000 ± 25% cd

2,000 ± 25% cd

IP 65

IP 65

External with extended cord

Electrical Specifications

Input Voltage : 230V  AC  50 Hz

Operating Conditions

Temperatures ranging from -20°C to +55°C.

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

Fog, Rain

Humidity : upto 100%

Does not create Electromagnetic Interference

Does not create Radio Frequency Interference

 Physical Characteristics

Enclosure Material

Stainless steel – Grade 304

Light Window Material

Toughtened Glass

Interlocking  Safety Latch


Cable Entry Through

Double Compression plated Brass Glands


Lamp Specifications

Type of Lamp

Min/Max Voltage

Typical Voltage


Maxe/Ave Power

Trigger Cap

Trigger Voltage

Xenon Flash Tube

1200V /2400V


330 J Max – 210J Nominal

220 max – 140 nominal

0.4 μf

20 Kv Nominal

Trigger Type

Envelope Material

Lamp Life

Envelope Size

Wire Wrap


8000 hrs. at 142 J

6 mm


Photometric Data

Colour of Light


Vertical Beam Spread

3-7 ° 

Horizontal Beam Spread

120 °

Flash Synchronization

Upto 24 Lights on one structure

Flash Rate

Between 40 & 60 Flashes per Minute


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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