ZOM™-1-AL Low Intensity Aviation Obstruction Light (ICAO Type A) | AEROSIGNAL®

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Aviation Low-intensity obstruction lights

ZOM™-1-AL >10 cd, ICAO type «A».

50-265V AC / 30-350V DC.

Advanced LED Aircraft Warning Light for High-Rise Structures | AEROSIGNAL®

ZOM™-1-AL is a low intensity LED obstruction light designed for aviation marking of high-rise structures that may present hazards to air navigation. Introduced in 2015, it combines anodized aluminum housing with a DOW® (Switzerland) polycarbonate optical lens, leveraging over ten years of engineering experience and field-tested business cases from leading national specialists in telecommunications, construction, and electric engineering.

Engineered for reliable, long-term operation, low maintenance, and integration into modern obstruction lighting systems, ZOM™-1-AL provides an optimum combination of durability, energy efficiency, and compliance with ICAO Annex 14 Low Intensity Type A standards. 

ZOM™-1-AL is intended for permanent night-time marking of obstacles potentially hazardous to air traffic, including:

• High-rise buildings & industrial structures

• Smoke-stacks & chimneys

• Telecommunication towers & mobile relay masts

• Water towers & cooling towers

• Power transmission lines

• Crane installations & bridge supports

• Structures located in airport vicinities

Wide Voltage Compatibility

• Operates on 50–265 VAC or 30–350 VDC without polarity concerns

• Built-in galvanically isolated monitoring contacts allow remote control of both individual lights and complete lighting systems

Advanced LED Technology

• Long service life (up to 100,000 hours)

• Stabilized light output ensures consistent warning visibility

• Extremely low power consumption (~3.5–6 W)

Reliable and Durable

• Anodized aluminum housing and vandal-resistant design

• Lightweight construction reduces wind load

• IP65 protection against dust, water, and mechanical stress

• Resistant to frost, rain, salt spray, solar radiation, vibration, and thermal shocks

• Operating temperature: –60°C to +50°C

Maintenance and Cost Benefits

• Stationary LED module requires no replacement during service life

• Long maintenance intervals minimize operational costs

• Patented design ensures consistent quality and low total lifetime costs

Optical Characteristics

• ICAO classification: Low Intensity Type A

• Light color: Aviation red

• Emission type: Steady burning

• Horizontal coverage: 360°

• Vertical beam: 16° nominal, 24° actual

• Luminous intensity: +6°: 25 cd; +10°: 14 cd; –6°: 13 cd

• LED driver: constant current

• Light output degradation: <30% after 100,000 hours

Electrical Parameters

• Operating voltage: 50–265 VAC / 30–350 VDC

• Input current: AC/DC 45–200 mA

• Maximum switching voltage: 400 V

• Maximum switching current: 100 mA

• Maximum power consumption: 3.5 W

• Integrated over-voltage protection

Mechanical Characteristics

• Housing: anodized marine-grade aluminum

• Lens: UV-stabilized, impact-resistant polycarbonate (DOW®)

• Weight: ≤0.7 kg

• Wind load (with MS-EV60 mount @ 200 km/h): <40 N

• Protection class: IP65

• Operating temperature: –60°C to +50°C

• Resistant to all climate zones, including maritime environments

ZOM™-1-AL is optimized for:

• Telecom operators

• Energy and utility companies

• Industrial enterprises

• EPC contractors

• Aviation compliance projects

Its compact and durable design ensures safety, reduces operational costs, and provides long-term reliability across installations.

• Standard mounting: G 3/4″ threaded tubular mast or optional adapters

• Stationary LED module eliminates the need for lamp replacement

• Power and monitoring connections accessible after removing the top light filter section

• Ensure proper installation of rubber seal; clean light filter with soft cotton or flannel

• Worldwide shipping under Incoterms 2020

• Delivery terms negotiated individually

• Payment via bank transfer under contract conditions

For purchase inquiries, please contact: info.aerosignal@gmail.com

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