Common chips of downlight shell
We are not unfamiliar with downlight shell, which is one of the commonly used LED lamps in daily life. However, we often neglect the small chip when we choose and buy it, which leads to losses. Although the chip is small, it plays an important role in the downlight housing, because it touches the light efficiency and life of the downlight housing, so you must pay attention to it when you buy it. What chips are commonly used in downlight housing?
The downlight housing enables the illumination on the designated illuminated surface to be higher than that of the surrounding lamps. In general, it can aim in any direction and has a structure that is not affected by climatic conditions. In order to achieve such a winning function, it is inseparable from the chip of the floodlight. So what are the advantages of downlight shell chip?
The downlight housing is controlled by a built-in microchip. The imported chips with high brightness, high brightness, low energy consumption, low heat and long life up to 50000h are mostly selected, which can be divided into two types: monochromatic and colorful. There are two kinds of common floodlights, one is power chip combination, the other is single high-power chip. The former has stable function, the structure of single high-power product is huge, suitable for small range of floodlights, and the latter can reach very high power, and can carry out long-distance large-area floodlights.
According to the characteristics of LED semiconductor lighting, the wonderful circuit design and the common lighting geometric appearance make the LED projection lamp save more than 80% of power, which really reaches the high efficiency and energy saving. Ultra long service life, reaching more than 50000 hours, can be used in various special environments, such as low temperature and high temperature. The built-in chip deals with the problem of low power and insufficient brightness of semiconductor electric light source in the field of lighting, showing outstanding ultra-high brightness characteristics.
The downlight shell used for field lighting not only has good lighting effect, but also is durable. In order to achieve this feature, the components of the floodlight are indispensable. That is to say, what are the characteristics of the components of downlight Shell we are going to talk about today?
The first thing to say is the shell of the floodlight. The shell determines whether the heat dissipation of this product is excellent in the future and whether the light decay is within the normal range. At present, the manufacturers basically use die-casting aluminum shell, but also can not put an end to many manufacturers in the industry. In order to reduce costs, many manufacturers have requirements on aluminum materials, and choose some waste materials. Because customers can't distinguish the good from the bad of aluminum at all, the good way to distinguish is to buy products from regular manufacturers with guaranteed quality. The thickness and weight of other shells are also a criterion to judge whether they are good or not.
Article source: downlight shell manufacturerhttp://mushuren.cn/
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05-04
What is wrong with the purchase of downlight shell
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05-04
Common chips of downlight shell
We are not unfamiliar with downlight shell, which is one of the commonly used LED lamps in daily life. However, we often neglect the small chip when we choose and buy it, which leads to losses. Although the chip is small, it plays an important role in the downlight housing, because it touches the light efficiency and life of the downlight housing, so you must pay attention to it when you buy it. W
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Precautions for the purchase of downlight shell accessories
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What is the heat dissipation method of downlight shell
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