Should home decoration choose LED downlights or spotlights?
Release date: 2017-12-14 Source: Red Lighting Sharing: 
In the home decoration, downlights and spotlights are used most. On the one hand, because of the need for auxiliary lighting fixtures such as downlights and spotlights in the home, on the other hand, the spotlights are not limited by the decoration style. Basically, each decoration style is suitable for use. Downlights and spotlights, all styles are eaten, which causes the downlights and spotlights to be used the most.
Not only that, but also the use of downlights in commercial places, shopping malls, shops, office buildings, hotels, restaurants, etc. However, in the purchase, many people are not clear about the same and the difference between the two, so today, Xiaobian Xiaobian will share with you the difference between LED downlights and LED spotlights.
Why choose LED downlights and LED spotlights? Because LED has many advantages, energy saving, environmental protection, no infrared ultraviolet light, pure light color, intelligent dimming color, etc., specifically, more than 90% energy saving than incandescent lamps, more than 50% energy saving than the commonly used fluorescent lamps, and The life is very long, the theoretical life can reach 50,000 hours, basically no need to change the lamp for a lifetime.
Downlights and spotlights are very similar in structure. They are composed of face ring, lamp body, radiator, light source, power supply, etc. The installation method is mostly embedded installation, which is embedded in the ceiling and only shows the ring, so it does not destroy. The integrity of the ceiling, the room is also very neat.
The difference between downlights and spotlights
The biggest difference between downlights and spotlights is the difference in illumination angles, which creates a difference in structure!
Downlight: It is mainly used to provide uniform light. Just like the sun light, everything shines, but the downlight cannot be as big as the sun, so it is designed from the angle of illumination. The angle of illumination of the downlight is generally large, usually At about 120 degrees, the acrylic mask is commonly used, so that uniform light can be obtained, and the light is soft and not glare.
Spotlights: Mainly through small angles of glare to highlight key objects like TV background walls, murals, ornaments, goods, etc., or to increase the contrast of light and darkness, create an atmosphere, like the flagship store of big-name clothing, the contrast between light and dark is very strong.
In order to achieve this effect, the angle of illumination of the spotlight is generally small, usually 30-60 degrees, so that even if it has the same power as the downlight of the same type, the total amount of illumination is the same, but the illumination area is small and the brightness is high. . Structurally, spotlights often use a lens or a reflective bowl to achieve small angle concentrating, and the illumination angle can usually be adjusted so that the illuminating object can be adjusted as needed during installation.
Place use
In the home decoration, downlights and spotlights can often be replaced by each other, such as living room, aisle, dining room, balcony, kitchen, bathroom, study, entrance, etc., because these places are not very demanding on the angle of light. It is provided with auxiliary lighting. But like in the background wall, TV wall, it is best to use spotlights, because it shines on the wall, you can make beautiful spots, there is a strong contrast between light and dark, the space will be very artistic.
About installation
The installation of downlights and spotlights is also relatively simple. Moreover, these installation work is generally done by professional decoration companies. The most important thing to pay attention to is the size of the opening. The 3W or 5W LED spotlights are commonly used in home improvement. The 3W opening is usually 7-9 cm, and the 5W opening is 9-10 cm.
Classification and selection of color temperature
Downlights and spotlights generally use white light, but white light also has color changes. The terminology is expressed by "color temperature". The color temperature from 1800K to 7500K and 3000K is often called warm white (often confused with yellow light). 4000K often (called natural white), 5500K-6000K is often called white, 6500K or more is often called cool white.
Xiao Bian suggested that when choosing lamps, use a combination of white, warm white and warm lights, the effect is better.
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