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First of all, a set of high-quality LED lamps should consider the different reasons of heat dissipation and application environment. Therefore, other shape projection lamps only have some differences in appearance, in fact, the principle is ...
The power supply is the basic reason why the lamps are broken. The power supply provides the constant current working voltage for the light source. Many led floodlights are broken in the power supply. The power supply is broken. It cant be ...
LED projection light makes the illuminance on the designated illuminated surface higher than that of the surrounding lamps, also known as spotlight. In general, it can aim at any direction and has a structure that is not affected by climate ...
After buying the floodlight, we should consider the installation. But many customers dont know how to connect the LED floodlight. Once the wiring error will directly affect the use of lamps. So how should the LED projector be wired? Usually ...
Now we see the outdoor lighting equipment in which the floodlight is one of the commonly used equipment. However, the difference between LED floodlights and traditional floodlights is very big. It is not only the principle of luminescence, ...
Under the current market environment of LED lamps and lanterns, the quality of the lamp industry varies. But our life and production are more and more inseparable from this kind of lighting equipment, so it is very important to learn to dis ...
In our daily life, we see a lot of LED floodlights, but the market is basically small power. For landscape lighting equipment, higher power LED projection light is needed. So what should we pay attention to when using this kind of LED flood ...
Most outdoor floodlights are of high power. In the working process of lamps, dust will inevitably adhere. However, with the increase of use time, these dust and stains are likely to affect the normal heat dissipation of LED floodlights. So ...
LED lamps work on the basis of current. Electrical parameters mainly include forward voltage, reverse voltage and reverse current, which are related to whether LED lamps can work normally. It is one of the bases to judge the basic performan ...
The problem of heat dissipation of high-power LED lamp limits the development of LED lighting industry. If the problem of heat dissipation is not solved, the temperature of LED lamp will rise, resulting in the reduction of its luminous effi ...
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