Q:LED floodlight single lamp and COB integrated lamp, LED light which is better?

The terminal voltage of PN junction constitutes a certain barrier. When the forward bias voltage is applied, the potential barrier decreases, and the majority carrier in the P region and the N region diffuse to each other. Since the electron mobility is much larger than the hole mobility, a large amount of electrons will diffuse into the P region, which will result in the injection of minority carriers into the P region. These electrons are combined with holes in the valence band, and the energy is released in the form of light energy when combined. This is the principle of PN junction luminescence.

Q:The site of the gantry crane above LED can be installed floodlights or floodlights in general?

General use LED light, site estimate to 100W, the price difference is much

Q:What's the difference between floodlight and LED sky lantern?

The floodlight and floodlight are not the same type of lights.

Q:LED explosion-proof floodlight

According to their own site design needs IIC, IIB, IIA, personal recommendations, procurement quality is better, because the weight of the whole light is not light, and if it is bad, it is quite troublesome, so choose the regular manufacturers,

Q:LED street lights, LED flood lights, LED courtyard lights, LED tunnel lights, LED solar lamps, current market capacity and saturation?

The LED market is far from saturation, you said these lamps accounted for less than US market for 1/100, not everyone does not want to buy LED lighting products, because we don't want to do the experiment, now LED in lighting there are many shortcomings, lack of brightness, brightness 60LM/W, brightness is not enough, electricity price compared with the ordinary lamp, the price is too expensive, the only advantage is long life, but now LED is not mature, reduced life expectancy.

Q:What are the color temperature of LED flood lights?

There are partial red, partial blue and so on. Different color temperature shows different colors. To put it simply, LED displays the colors in it (in white, for example). Also show pure white.Any object has the glowing color temperature, color temperature is English color temperature. Not only LED. is actually used as temperature contrast, such as high temperature, like the red is warm like fire, and the low temperature as blue as ice is cool, warm and cold temperature is only the value on the contrary, lower temperature, color the yellow is warm. The higher the temperature, the more blue color is cool.

Q:Led brand lights, floodlights, projection lights, outdoor lights, which brand is good?

Zhongshan Saint Magnus LED lighting manufacturers LED projection lamp shell adopts the high quality aluminum casting and anodized surface, the light body beautiful and delicate, excellent heat dissipation.

Q:What brand of LED floodlight, light quality is better, light efficiency and high?

I love the most is to buy Lighting enthusiasts, lighting throughout the series

Q:How much is the LED 100W floodlight now?

Depends on what kind of configuration, the market is relatively chaotic, and now there are 700 to 2000 yuan, a price, a cargo

Q:The working principle of LED floodlight

Multiple floodlights can be used in the scene to produce better results. Floodlight is one of the most widely used light sources in the effect diagram. In the scene, many floodlights can be used together to produce better effects.