The WL-DMI-EXIIC is a robust and high-performance LED explosion-proof aircraft warning light, purpose-built for nighttime marking of critical infrastructure such as power plants, petrochemical masts, chimneys, oil and gas derricks, flares, and offshore platforms. Engineered for hazardous environments where flammable gases, combustible dusts, or corrosive elements are present, this medium-intensity beacon offers exceptional durability, safety, and reliability in even the harshest conditions.
Certified to ICAO Annex 14, FAA, and ATEX standards, the WL-DMI-EXIIC features a dual-head (main and standby) system that ensures uninterrupted operation. In the event of a main light failure, the integrated automatic changeover relay instantly switches to the standby light, maintaining compliance and operational safety without manual intervention. The unit emits a powerful red flashing light exceeding 2,000 candela with full 360° horizontal coverage, making it highly visible for aircraft even in low-visibility conditions. Its flash rate ranges between 20 to 40 flashes per minute (fpm), with an average power consumption of only 11 watts and a maximum draw of 35 watts.
Designed with a die-cast aluminum alloy housing that is copper-free, powder-coated, and corrosion-resistant, the WL-DMI-EXIIC also includes a shockproof and waterproof enclosure rated IP66. The transparent cap is made from durable, impact-resistant glass, and a stainless steel radiation shield is included to enhance thermal stability and performance. An optional built-in photoelectric switch offers automatic illumination adjustment in response to ambient lighting levels, adjustable between 20 and 3000 lux. A self-contained wiring compartment simplifies installation and maintenance.
The unit operates reliably in temperatures ranging from -20°C to +52°C and has an average LED lifespan of 100,000 hours, delivering longevity and minimal maintenance requirements. It is available in various input voltage options including 24VDC, 48VDC, and 110-230VAC to accommodate different installation needs. Each light head weighs approximately 15 kg, and single unit configurations are also available depending on the application. The WL-DMI-EXIIC is a comprehensive solution for critical industrial and aviation-related applications requiring explosion-proof safety, consistent light performance, and long-term reliability.
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