Aviation Obstruction Lights | Aircraft Warning Lights

The Aviation obstruction light (A.K.A, Aircraft Warning Light) is a signal lighting equipment which is deployed on tall structures, such as telecommunication towers, pylons, skyscrapers, tower cranes, wind turbines, chimneys and cooling towers, etc. The main purpose of obstruction lights is to signal pilots that there are obstructions above ground level and actions need to be taken to avoid collisions.

Photometric characteristics, in terms of obstruction light’s intensity, vertical beam and horizontal spread, are critical to increase tall structures’ conspicuity for aviation safety. Therefore, aviation authority bodies, such as ICAO and FAA, classify three types of obstacle lights (low intensity, medium intensity and high intensity).  In addition to compulsory optical requirements needed to comply, what types of obstruction lights should be used in which scenario is also detailed in obstruction light standards.

In REDDOT aviation obstruction lights, you can find common electric powered (85-265VAC / 12-48VDC) aviation warning lights, solar powered aircraft warning lights and obstruction light controllers.

Aviation Obstruction light

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    • Effective intensity: >32.5cd
    • Available voltage: 85-265VAC/48VDC/24VDC/12VDC
    • Operation mode: Service+Standby (4W), Service+Service (8W)
    • Color & light source: red, Philips LEDs
    • Optional functions: Flashing/Built-in photocell/dry alarm contacts
    • Peak Intensity>100cd, effective intensity: >50cd
    • Available voltage: 85-265VAC/48VDC/24VDC/12VDC
    • Operation mode: Service+Standby (6W), Service+Service (12W)
    • Color & light source: red, OSRAM LEDs
    • Optional functions: Flashing/Built-in photocell/dry alarm contacts
    • Effective intensity: >100cd, Peak intensity: >200cd
    • Available voltage & rated power: 85-265VAC/48VDC/24VDC/12VDC, 12W
    • Color & light source: red, OSRAM LEDs
    • Optional functions: Flashing/Built-in photocell/dry alarm contacts/GPS
    • NVG compatible available with IR LEDs or Red/IR dual LEDs
    • Effective intensity: >300cd, Peak intensity: >500cd
    • Available voltage & rated power rate: 85-265VAC/48VDC/24VDC/12VDC, 27W
    • Color & light source: red, OSRAM LEDs
    • Optional functions: Built-in photocell/dry alarm contacts/GPS
    • NVG compatible available with IR LEDs or Red/IR dual LEDs
    • Color & light source: red, OSRAM LEDs
    • Effective Intensity: 2000cd+25%
    • Operation Voltage: 85-265VAC/48VDC/24VDC/12VDC
    • Rated power & average power@40FPM: 40W/13.3W
    • Optional functions: Built-in photocell/dry alarm contacts/GPS
    • Input voltage: 24-48VDC
    • Color & light source: White, OSRAM LEDs
    • Effective Intensity: 2,000cd+25% at night; 20,000cd+25% at day & twilight
    • Power consumption@40FPM: 92W at day, 23W at night
    • Optional functions: Dry alarm contacts/GPS
    • Input voltage range: 90-264VAC, 50-60Hz
    • Color & light source: White, OSRAM LEDs
    • Effective Intensity: 2,000cd+25% at night; 20,000cd+25% at day & twilight
    • Power consumption@40FPM: 92W at day, 23W at night
    • Optional functions: Dry alarm contacts/GPS
    • With four light outputs
    • With a photocell, bypass switch to adjust auto/manual
    • LED indicators for light, power and photocell
    • Steady/flashing adjustable
    • NO & NC alarm relay for failures of lights, power and photocell
    • Operation Voltage & rated power rate: 85-265VAC/48VDC/24VDC/12VDC, 4W
    • Indoor type is intuitive; outdoor type is watertight IP65
    • With four light outputs
    • With a photocell, bypass switch to adjust auto/manual
    • LED indicators for lights, power and photocell
    • Steady/flashing adjustable
    • 6*alarm contacts (NO&NC) for failures of 4*lights, 1*power and 1*photocell
    • Operation Voltage: 85-265VAC/48VDC/24VDC/12VDC
    • With Max. four light outputs
    • With a photocell, bypass switch to adjust auto/manual
    • LED indicators for light, power and photocell
    • Steady/flashing adjustable
    • NO & NC alarm relay for failures of lights, power and photocell
    • Operation Voltage: 85-265VAC/48VDC/24VDC/12VDC
    • Outdoor type, IP67
    • With DIN-rail terminal blocks, circuit breaker and surge protector
    • Input voltage 85-265VAC, 50-60Hz
    • Output voltage 48VDC/24VDC/12VDC available
    • With up to four light outputs
    • With a photocell, bypass switch to adjust auto/manual
    • LED indicators for light, power and photocell
    • Steady/flashing adjustable
    • NO & NC alarm relay for failures of lights, power and photocell
    • Outdoor type, IP65
    • With DIN-rail terminal blocks, circuit breaker and surge protector
    • Dual voltage input: AC & DC48V/24V/12V, DC48V & DC24V/12V, 24VDC & 12VDC
    • DC output: 48VDC, 24VDC, 12VDC
    • With up to four light outputs
    • With a photocell, bypass switch to adjust auto/manual
    • LED indicators for light, power and photocell
    • Steady/flashing adjustable
    • NO & NC alarm relay for failures of lights, power and photocell
    • Outdoor type, IP65
    • With DIN-rail terminal blocks, circuit breaker and surge protector
    • Up to eight light outputs
    • Up to 10 Individual dry relays (NO&NC) for lights, power and photocell
    • With a photocell, bypass switch to adjust auto/manual
    • LED indicators for lights, power and photocell
    • Steady/flashing adjustable
    • Outdoor type, IP65
    • With DIN-rail terminal blocks, circuit breaker and surge protector
    • CAN-Bus technology
    • Universal AC input, 85-265VAC, 50-60Hz
    • Three light outputs, each output can connect unlimited numbers of F864/F86465/F865
    • Synchronize all lights or sequence flashing “middle-top-bottom”
    • Bypass switch for photocell “DAY-AUTO-NIGHT”
    • LED indicators for lights, power and photocell
    • NO & NC alarm relay for failures of lights, power and photocell
    • Outdoor type, IP65
    • With DIN-rail terminal blocks, circuit breaker and surge protector
    • Input voltage: 85-265VAC/48VDC/24VDC
    • Output voltage: 48VDC/24VDC
    • Backup DC obstruction lighting system after power loss
    • Battery charger with 3-stage charing curve to protect battery pack from overcharging
    • Outdoor type, IP65
    • Customizable battery pack capacity
    • Input voltage range: 165-265VAC, 50-60Hz
    • Pure sinewave adaptable to harsh environment
    • Built-in high quality VRLA battery with BMS
    • Extended battery box available for energy-consuming OB system