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A 20m high mast lighting pole is a tall structure, usually between 15 to 30 meters, designed to hold multiple high-intensity lights. These poles are commonly used in large areas where extensive illumination is required, such as stadiums, industrial complexes, parking lots, and roadways. They provide a solution for lighting large areas with the convenience of having lights on a single pole. There are several types of high-mast lighting poles, including:
Concealed Lighting Pole
A concealed lighting pole is designed to hide the lights so they cannot be seen from ground level. Instead, the illumination is directed to the area that needs to be lit. This design helps prevent light pollution because the light does not spill over into the sky. It can also reduce glare since the lights are not visible to people in the area.
Flagpole Lighting
This type of lighting pole is more straightforward since the lights are directed downward. They illuminate the area and the flag, ensuring it can be seen both during the day and at night.
Telescopic Lighting Pole
Telescopic lighting poles are flexible and can be raised or lowered as needed. The design allows them to be adjusted for maintenance purposes. They can also be moved to different heights depending on the amount of light that is required. This adjustability makes them a popular choice for lighting in different settings.
Lighting with Camera Surveillance
Some lighting poles are equipped with cameras that monitor the area for security purposes. These cameras can record footage of the lighting area, which can help prevent crime. They can also capture images of incidents that occur in the area. Having security cameras in conjunction with lighting poles ensures a well-lit area that is also monitored.
Galvanized Lighting Pole
Galvanized lighting poles are made out of steel that has been coated with zinc. This coating helps prevent rust and corrosion, especially since these poles are often placed in outdoor areas that are exposed to the elements. They are a popular choice due to their durability and strength.
Octagonal Lighting Pole
These poles have eight sides, giving them a more modern and sleek appearance. They can be made from different materials, such as aluminum or steel, and are usually placed in areas where aesthetics are just as important as functionality.
High-mast lighting poles are essential for providing illumination in large areas. The features and functions listed below make them an ideal choice for lighting.
Height
The most important feature of a high mast light pole is its height. As the lighting poles increase in height, they illuminate larger areas. The 20m high lighting poles are 20 meters tall, approximately 65 feet. Their height allows lights positioned at the top to illuminate a much larger radius.
Stability
High mast lighting poles support large lighting systems. They are made of robust materials, ensuring stability even in high winds. High-mast lighting poles are designed to withstand harsh weather conditions. They are stabilized by embedded foundations, guy wires, or other engineering techniques.
Material
The high mast lighting poles must withstand extreme weather and conditions. They are usually made of robust materials. The most common materials used in constructing high-mast lighting poles are steel and aluminum. They are preferred because they have a long lifespan and offer stability.
Lighting capacity
High-mast lighting poles have many lighting fixtures. They can hold up to 8 to 12 lights or even more, depending on the structure. The lighting capacity ensures uniform illumination in large areas. High-mast poles are equipped with powerful lights, such as LED lights. The LED lights consume less energy and have a long lifespan.
Easy maintenance
High mast lighting maintenance is crucial to ensure the lighting system operates optimally. These lighting poles are designed for easy maintenance. They have winch systems that help lower lights when replacing them. The poles are also designed to provide access to the lights. They include ladders and other climbing equipment.
Material finishing
The lighting poles are exposed to harsh weather and conditions, especially when located in open areas. The conditions can damage or rust the poles. Material finishing protects the poles and ensures they last longer. The most popular finishes include galvanization and powder coating. These finishes help prevent corrosion.
Lighting configuration
The lighting configuration refers to the arrangement of the lights. High-mast lighting poles have different lighting configurations. The lights can be angled or positioned vertically to illuminate specific areas. The configurations ensure that there is adequate illumination in the desired areas.
High-mast lighting poles are popular in areas that need high-intensity lighting over a large area. They are used in commercial and industrial applications, including:
Stadiums and Sports Grounds
Stadiums and sports grounds use 20m-high lighting poles to illuminate playing areas for night games and training sessions. The high-intensity lights make sure fans, players, and officials can see everything clearly. The lighting poles also illuminate the area around the stadium for safety.
Airports
High-mast lighting poles are used at airports to illuminate large areas, like runways, taxiways, and parking lots. The lights make sure pilots, ground staff, and other airport workers can see in low-light conditions. The illumination is also important for safety at all times.
Highways and Intersections
These lighting poles illuminate major roads, highways, and large intersections. The lights improve visibility for drivers, cyclists, and pedestrians. They reduce the chances of accidents in low-light conditions.
Industrial Areas
High-mast lighting poles are commonly used in industrial areas, like factories, shipping ports, and warehouses. The lights illuminate large areas to ensure workers can see clearly. They help prevent accidents and improve productivity during the night shift.
Construction Sites
Construction sites are usually busy areas that work around the clock. High-mast lighting poles are used here to illuminate the entire site. The lights make sure workers can see any potential hazards. They also help machinery operators see their surroundings.
Commercial Areas
High-mast lighting poles are used in commercial areas, like shopping malls, parking lots, and gas stations. The lights make sure customers and workers can see in low-light conditions. They reduce the chances of slips, trips, and falls. The illumination also protects property and people.
Military Bases
High-mast lighting poles are used at military bases to illuminate large areas, like airfields, vehicle parks, and storage facilities. The lights ensure visibility for vehicles. They make it easy for personnel to move around safely in low-light conditions.
Railway Yards
Railway yards are busy places that operate 24/7. High-mast lighting poles are used here to illuminate the entire area. The lights ensure workers can see trains, tracks, and other equipment clearly. This reduces the chances of accidents and improves efficiency.
High-mast lighting systems are used in various applications, such as ports, highways, stadiums, and airports. Thus, determining the intended use is crucial before the purchase.
Another factor to consider is the material of the pole. High masts are usually made of galvanized steel, aluminum, or fiber glass. Steel is durable and affordable but heavy. Aluminum is lightweight and resistant to corrosion. In contrast, fiber glass is typically used for high masts in corrosive environments because of its lightweight and anti-corrosive properties.
The design of the lighting pole is also a critical consideration. It is essential to ensure that the design can withstand wind speeds in the area where the pole will be installed. Also, the design should have a lighting configuration that provides the necessary illumination for the intended use. For instance, a 20m lighting pole can have 4 or 6 lamp holders.
Another factor to consider is the foundation type. There are three main types of foundations: embedded, flange base, and anchor bolt. An embedded foundation is used when the soil is stable. A flange base foundation is used with poles that have a flanged bottom. An anchor bolt foundation requires pre-casting the bolt assembly into the foundation.
Finally, it is essential to consider the budget. This involves striking a balance between the upfront cost of the pole and its long-term benefits. For instance, aluminum poles may be more expensive initially, but they require less maintenance over time.
Q1: How many lights can a high-mast pole hold?
A1: The number of lights depends on the pole's height and design. For 20m poles, typical configurations range from 4 to 8 lights. However, more advanced designs can hold up to 12 lights.
Q2: What is the distance between high mast lighting?
A2: When using 4 lights, the distance between them can be around 20 to 30 meters. With 6 lights, the distance can be between 30 to 40 meters, while 8 lights can be 40 to 50 meters apart. The exact distance will depend on the area's lighting requirements and the number of fixtures.
Q3: How is a high-mast light powered?
A3: High-mast lights are powered by electrical wiring connected to a power source. For areas where wiring is not feasible, solar-powered high-mast lights are an alternative.
Q4: What is the lifespan of high-mast lighting?
A4: The lifespan varies by type. LED lights last between 50,000 to 100,000 hours, metal halides between 10,000 to 15,000 hours, and high-pressure sodium lights between 20,000 to 30,000 hours.
Q5: What are the disadvantages of high-mast lighting?
A5: One major disadvantage is light pollution. This occurs because of the fixture's height, which can cause light to spread to unwanted areas. Another disadvantage is the need for regular maintenance, especially for the lighting elements and wiring.
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