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High intensity
High intensity obstruction lights

High Intensity Xenon Obstruction Lights

High intensityHigh intensity xenon lights are used mainly during night marking. The xenon lights are credibly known for their gift to infiltrate poor visibility and foggy conditions. It provides an output in multiples of an equivalent neon light filament.

A high intensity white strobe light is used on structures that are greater than 150 meters. Unlike a medium intensity xenon light, a high intensity one doesn't provide 360˚ coverage, which requires the use of at least 3 high strobes at each level.

The common high white strobe flashes 40-60 times in a minute, at an intensity of 200,000 candelas for daytime, 20,000 candelas at twilight, and 2,000 candelas at night-time.

The operation of our xenon lights will not be affected even in temperatures ranging from -20°C to +55°C. They will withstand wind-speeds of 240 kph, blown from any direction, along with rain and fog.

Features
  • 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

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
TASS-HI-XE-D-N 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 Provided
Cable Entry Through Double Compression plated Brass Glands
Lamp Specifications
Type of Lamp Min/Max Voltage Typical Voltage Energy/Flash Maxe/Ave Power Watts Trigger Cap Trigger Voltage
Xenon Flash Tube 1200V /2400V 1450V 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 Quartz 8000 hrs. at 142 J 6 mm      
Photometric Data
Night Mode White
Vertical Beam Spread 3-7 °
Horizontal Coverage 120 °
Flash Synchronization Upto 24 Lights on one structure
Flash Rate Between 40 & 60 Flashes per Minute