High-power LED floodlights will focus on high mast lighting, which is similar to street and road lighting requirements. The difference is that the mast is usually higher, 30 meters or more, and the street light is 10 to 20 meters. The airport's high mast outdoor area lighting and parking, high-power IP65 LED floodlights are replacing their HPS high mast floodlights with LED modules to save energy costs.
Clearly, the energy savings potential of these high-power, high mast applications is enormous. Luminaires typically using 1000 W HID, metal halide or HPS lighting fixtures can be easily replaced with 150w, 200w, 300w or 400w LED fixtures. The light output can be from 20,000 to as much as 50,000 flow of luminous flux.
It is easy to achieve a CRI of 70 to 90 using LEDs, which is very important for improving nighttime visibility and is therefore considered a safety issue. The colors look more natural and they avoid the yellow hue (CRI of about 25) common to HPS light sources, which can be a real problem in bad weather conditions.
Whether as a constant or programmable feature, the ability to choose color temperature is also important. The range from 3000K to 6000K allows you to specify the light quality to match the precise nature of the target area to be illuminated. The service life is usually guaranteed to exceed 50,000 hours and the warranty period is 5 years, thus achieving the next significant cost saving factor: reduced maintenance.
High mast LED lighting is not only suitable for airport apron lighting and road lighting. Upgrade its field lighting from HPS to LED high mast lamps. Transport and container facilities, railway stations and card stations, as well as sports and entertainment stadiums. Such as highway interchanges and toll parking squares.