LED lighting applications find wide usage in daily life
Since the innovation of color LEDs and white LEDs, the LED lighting applications in society have been widened continuously. Just within a decade, lighting based on LED light sources has replaced the conventional lighting which used incandescent and fluorescent lamps. Depending on the usage, LED lighting applications are divided into several groups.
We are all aware of the important role of home lighting, while designing an efficient system to make our living space comfortable and emotion-inspiring remains mostly the work of experts. Thanks to technology, home designers now have a wide choice for both indoor and outdoor lighting in order to not only create a basic lighting system, but also decorating and inspiring emotion that they award people the centric role of lighting.
LED bulb, ceiling, tube, strip, panel and downlight are popular indoor luminaires, while LED floodlight and garden light are often used for outdoor applications.
A smart home is often equipped with full LED lighting applications
This segment includes commercial lighting and office lighting, or more specifically, the lighting for supermarkets, offices and buildings, respectively. These places require mainly general luminaries such as downlights, panels, tubes and troffers, which feature symmetric lighting distribution and provide basic lighting. At present, these commercial locations have often been the first to apply smart control systems in order to save energy while ensuring security.
LED panel lights are applied in an office to ensure the working environment to be well lit.
Signal and Exhibition LED Applications
This is a special lighting application given the requirement on special lamps such as color LED lamps and very high color rendering index (CRI) for accent lighting. For example, red, green, yellow LED light sources are used in transport and traffic signal lighting. The multicolor LED lamps are applied on the huge billboards and ads displays on the buildings, public areas and intersections. For exampl, in a museum the lamps with CRI of as high as 90 or above are used to make objects stand out.
Everything becomes twinkling under LED lighting applications.
The splendid and prosperity of exhibition LED lighting applications can be found at lighting festivals. Only LED light sources can make the lighting become an artistic performance showing the miracle of light.
Entertainment LED Applications
The entertainment industry should need lighting support in performance, giving visual direction and shaping the environment, therefore, inspiring audience mood and creating the desired stage effects. The stage lighting absolutely is used and applied widely in both stage performance and street performance. In the stage performance, flood lights, spot lights, track light with various colors and beam angles are combined to make the best emotional influencing effects.
A rock band is performing under a stage lighting system.
Aquatic culture is one of the most important lighting segments. It requires special luminaries which are waterproof, capable for anti-salt corrosion, and surge protection, can withstand strong impact and electromagnetic immunity. The luminaires often used in seafood catching are floodlights, underwater lights for purse seine net, longlining, hooking and lining, and even trawling. The lamps installed on the vessels, both the fishing vessels and cruises, are mainly bulbs, ceiling and floodlights. Many of them do not run on AC power supply, but operate with DC batteries, particularly the lower-power lamps such as LED bulbs.
The red small round represents the lamps used to allure fish in purse seine net
Automobile lighting has become an industrial lighting sector owing to the continuously increasing requirement of vehicles and the feature of lighting specifically for automobiles, which is much different from the other LED lighting applications. There are at least 14 positions in the car that need installing lamps, such as trunk lamp, rear light, dash light, indicator lamp, and so on. Each lamp has its own purpose, not for the general lighting, so it requires particular factors of color temperature, color rendering index, luminous flux and photo distribution.
A car should need at least 14 lamp types
Working in a factory requires a particular lighting environment. Depending on the property of the manufacturing industry, the lighting system shall be adjusted to assist the most work performance. For instance, in the position of equipment, shadow shall not exist. For the production line, especially where small components are handled, shadows should not be present while the brightness is sufficient to see details clearly.
LED tubes and pendant panels show their advantages in lighting over production lines. Meanwhile the high-bay lights with power from 100W to 300W are preferred to be installed in void areas in factories and warehouses.
A pipe factory has LED lights installed on the high ceiling
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