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This section provides an overview for obstruction lights as well as their applications and principles. Also, please take a look at the list of 49 obstruction light manufacturers and their company rankings. Here are the top-ranked obstruction light companies as of December, 2024: 1.ELECTROMAX, 2.Q AVIATION B.V., 3.REDDOT.
Table of Contents
An obstruction light is an electric light designed as a marker to alert aircraft, ships, and surrounding areas to the presence of potential obstacles during nighttime or poor visibility conditions, aiming to prevent collisions.
These lights are mounted on various structures including tall buildings, communication towers, wind turbines, bridges, and offshore installations. Their critical role is to enhance safety by marking structures that could obstruct the navigation of aircraft and maritime vessels.
Obstruction lights consist of lamps, optical systems, control devices, and power supplies, working together to create a beacon that signals their location effectively. Their main features include high visibility to ensure detection from great distances, directional lighting to focus illumination where needed while reducing light pollution, and robust durability to endure extreme weather conditions like wind, rain, and snow.
*Including some distributors, etc.
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Larson Electronics, founded in 1973 with headquarters in the USA, is a manufacturer of lighting, electrical control, and explosion-proof equipment. The company's products include explosion-proof lights, corrosion-resistant luminairies for marine use, fishing lights, high-powered stadium lights, and portable power distribution systems for general area and hazardous area use. Larson Electronics' products are used in various industries, including the government, military, aviation, manufacturing, and marine markets. Examples include stadium lights, deep mining lights, lighting used on deep sea oil rigs, and safety lighting in factories.
Qlight, established in 1986 in South Korea, is a manufacturer of visual and audible status indicating systems such as signal lights, indicators, and more. The company specializes in providing flawless signaling and indicating solutions for various industries. Some of their product portfolio includes LED signal lights, tower lights, and audible alarms. These solutions find diverse applications in industries such as manufacturing, logistics, and transportation, offering efficient and uninterrupted signaling for process control and safety applications. The advantages of their status indicating system solutions include improved visibility, quick identification of machine status, and enhanced workplace safety.
Nanhua Electronics Co., Ltd., founded in 1990 and located in Shanghai, China, is a manufacturer of rugged signal, lighting, and control products for hazardous working environments. The company's signal product range, developed for industrial sites and hazardous environments, can increase production efficiency and includes obstruction lights and wind sensors. Other devices include rugged PA siren alarms and warning beacons. The company has experience supplying mining machinery, rail transit systems, and wind farms.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | ELECTROMAX |
20.0%
|
| 2 | Q AVIATION B.V. |
10.0%
|
| 3 | REDDOT |
10.0%
|
| 4 | Aokux |
10.0%
|
| 5 | Spectrum Enterprises |
10.0%
|
| 6 | Geltronix |
10.0%
|
| 7 | Krsnalite |
10.0%
|
| 8 | DELTA BOX |
10.0%
|
| 9 | OBSTA |
10.0%
|
Derivation Method
The ranking is calculated based on the click share within the obstruction light page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
China
|
2 | 40.0% |
|
United States of America
|
1 | 20.0% |
|
Republic of Korea
|
1 | 20.0% |
India
|
1 | 20.0% |
