The LIOLB-P1xxD is a low intensity red obstruction light designed to meet ICAO Type B specifications for aviation safety. It features a double beacon system with a main and stand-by light, providing reliable, steady red illumination specifically intended for nighttime marking of structures that pose hazards to aviation. Typical applications include tall buildings, chimneys, cranes, towers, water towers, cooling towers, and telecommunication towers, ensuring these obstacles are clearly visible to aircraft during night operations.
This obstruction light uses LED technology, offering a light intensity exceeding 32.5 candela, with a red color carefully calibrated to the CIE Chromaticity Boundary for optimal visibility. The device is constructed with a robust glass reinforced plastic red body rated UL94-HB for fire resistance and is topped with a polycarbonate transparent cap rated UL94-V2, ensuring durability and safety in demanding environments. It operates on a versatile input voltage range of 10 to 60 Vdc or 110 to 230 Vac, accommodating various power supply options.
Designed and manufactured in Italy, the LIOLB-P1xxD is engineered for extremely low power consumption, consuming only 3 watts per beacon under DC power or 4.5 watts per beacon under AC power. This efficiency contributes to minimal operating costs and extended operational life. The device exhibits exceptional resistance to corrosion, making it well suited for harsh outdoor environments. Installation is simplified with plug-and-play connections, allowing quick deployment without complex setup. The light features a minimal wind profile to withstand high-wind conditions and provides full 360-degree horizontal coverage for maximum visibility.
Maintenance demands are extremely low, with no required servicing over a service life of up to 100,000 hours. It supports a broad operating temperature range from -40°C to +55°C, enabling reliable performance across diverse climates and geographic locations. The system can be used as a standalone light or integrated into a multi-light configuration controlled by an external board. Additional options include remote monitoring and management through the Telemetry© system, which allows centralized oversight of lighting status, and easy maintenance facilitated by the Retractable© system, which simplifies access for servicing.
The LIOLB-P1xxD complies with critical aviation safety standards and certifications. It meets ICAO Annex 14, Volume I, Chapter 6, which governs visual aids for obstacle marking, qualifying as a Type B low-intensity obstruction light. It also adheres to the FAA AC 150/5345-43 specification for obstruction lighting equipment under Type L-810. These certifications ensure the light meets rigorous international standards for aviation hazard marking.
Ideal for marking a variety of tall structures such as buildings, chimneys, cranes, water towers, cooling towers, and telecommunication towers, the LIOLB-P1xxD provides reliable, energy-efficient, and durable low intensity red obstruction lighting that enhances nighttime aviation safety in compliance with global regulatory requirements.
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