Information sign TGSL

directionaldigitalfor runway

•Forms of characters, chromaticitics and luminance, uniformity ratio in accordance with the provisions of ICAO Anncx 14 •The LED bar is featured by long working life, energy conversation, maintenance-free, which brings enormous economic benefits to customers •Top brand LED and proprietary driver circuit, which greatly improves the reliability and service life of light lixture •LED driver unit accommodâtes to 5 steps brightness régulation, with variations of light intensity less than 5% •Strict LED color management to ensure premium color consistency and purity •Internai reflection lighting ensures more even luminance without shadows •4.5mm-thick panel made of polycarbonate matcrial, which contains UV-resistant layers and is also impact and abrasion résistant •Aluminum frame structure with support pillar goes through the sign’s interior, rigid construction, durable and wind résistant •Multiple waterproof structures with high level of ingress protection •Modular design of driver circuit, casier to maintain •Driver circuit integrated with surge protection function and over-heat protection module to enhance reliability •Power factor of above 0.9 in ail 5 brightness steps •EMI in accordance with FAA requirements, certified to FCC Part 15 Class A standard •Tool-free détachable front panels, convcnicnt for daily cleaning and maintenance % Frangible couplings with précision machining, complying with FAA requirements, which ensures stable and rcliablc performance •The main body is made of aluminum alloy with anti-corrosion treatment, ail fasteners are made of stainless steel, suitable for harsh environment application