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Precautions for the Installation of LED Wall Washer Lights Outdoor

Nowadays, LED lighting fixtures are widely used in urban outdoor lighting projects. Therefore, the city has beautiful lighting effects, which enhances its own style, and everyone is indulged in the beautiful night scene. The most common use in urban outdoor lighting is the LED wall washer lights outdoor. The neon lights flash in the city at night, and people can enjoy the scene of a city that never sleeps. This scene cannot be created without the effect of LED high-power wall washer light. Many landmark buildings have been installed with LED wall washer lights outdoor, and many single-family villas lighting projects also choose to apply LED wall washer lights outdoor to enhance the style of outdoor decoration.


1. The working principle of LED wall washer lights outdoor


The working principle of LED wall washer lights outdoor: Due to the relatively large size of LED wall washer lights outdoor, the heat dissipation performance of the lamp is better. Its working voltage has two types: AC220V and DC24V. High-voltage wall washer light is now used less and less because its stability is not as good as that of low-voltage type. Now the engineering projects basically choose DC24V constant current type. Constant current means that the series connection of lamps will not change the brightness due to the current size, and the stability is good.


2. The installation precautions of LED wall washer lights outdoor


(1) During the installation and maintenance of LED wall washer lights outdoor, it should be ensured that the power supply is cut off before it can be operated. 


(2) The lamp is only suitable to be installed on the surface of non-combustible materials, and do not put materials and objects on the lamp at any time. 


(3) The lamps should be wired correctly, high voltage connection: the red wire is connected to the live wire, the black wire is connected to the ground wire, the yellow wire is connected to the neutral wire, and the low voltage 24V is connected to the power supply: the red wire is connected to the power supply V+, while the black wire is connected to the power supply V-. And make sure it is sturdy. After the wire is connected, the coil must be tightened to prevent water from entering in the inverted state. Otherwise it will cause water ingress and cause damage to the lamp. 


(4) The environment where the LED wall washer lights outdoor is used should be free of corrosive, flammable and explosive media. 


(5) The parts connecting the bracket of LED wall washer lights outdoor should be sturdy to prevent accidents caused by the use environment and other factors.


(6) Applicable ambient temperature of LED wall washer lights outdoor: -10℃ to 40℃. 


(7) The protection screen of the lamp is made of 3MM tempered glass. If it is damaged, please send it back to the original factory for replacement and repair. Please do not replace it by yourself. 


(8) In order to ensure the normal service life of the LED wall washer lamp, the lamp cannot work continuously for a long time during use. Generally, it is about 8 hours of normal use. The power supply must be cut off in time, and the lamp can be restarted after the lamp body cools down (about 20 minutes). 


(9) The LED wall washer lights outdoor is a fully sealed type. After installation or maintenance, you must ensure that its sealing is in effect before it can be used.

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