What is LED fill light? What is the meaning?

The fill light is a light-supplying device that uses LEDs as a light source. LED is a cold light source, which belongs to a solid light emitting device, also called a light emitting diode. The core part of the LED is a light emitting chip composed of a P type semiconductor and an N type semiconductor, and a positive voltage is applied to the PN junction of the LED, which may directly convert electric energy into electricity. Light energy.

LED fill light has small power consumption, high stability, long working life, good unidirectional light, less stray light, energy saving and environmental protection. Because of different applications and uses, there are different ways to apply it to photosynthesis and supplement light to help plants grow and reproduce. This LED light is usually called plant fill light or greenhouse fill light; The area of ​​the camera to fill the light is usually called photography lights, headlights, interview lights, news lights; and real call LED fill light refers to the application of security monitoring, when the ambient illumination is insufficient, to provide professional cameras with auxiliary light source, Make up the LED lighting device that monitors the required illumination.

1. LED fill light concept LED fill light is to use LED as a light source for a light source, LED is a cold light source, is a solid light emitting device, also known as light emitting diode, LED core is composed of P type semiconductor and N type The semiconductor light-emitting chip, which adds a forward voltage to the PN junction of the LED, may allow the electrical energy to be directly converted into light energy. It is the fourth first light source with high light conversion rate, environmental protection and energy saving, high reliability, long working life, and green and low carbon. Its working methods are usually: light control, constant light, strobe, etc. 2. Fill light concept The so-called fill light is a specific light projected to the subject, directly or indirectly connected to get light to complement a purpose of a special lighting equipment. When used to promote photosynthesis in plants, it is directly used to make up the light; when it is used to improve ambient illumination and improve the low illumination of the camera, it is a scene to be taken by a specific light illumination, so that the camera can take good quality pictures. Indirectly get the light to make up. The light source for the fill light is usually an LED, a metal halide lamp, a fluorescent lamp, a high pressure sodium, an incandescent lamp, a iodine tungsten lamp, a xenon lamp (HID), and the like.

3.LED meaning LED is the abbreviation of English lightemittingdiode (light emitting diode), the core of the LED is a light emitting chip consisting of P-type semiconductor and N-type semiconductor, plus a forward voltage to the PN junction of the LED, when the forward current through the wire When acting on the LED chip, the electrons are pushed to the P-type semiconductor region. In the P region, electrons and holes recombine, and then emit energy in the form of photons. This is the principle of LED light emission. Can make electric energy directly convert into light energy, belong to cold light source, also call semiconductor solid state light source.

Product advantages:

1. 100% fresh aluminum alloy 6063-T5, iron containing is less than 2% , sturdy and durable, full thickness 3.0mm.

 

2. 3 layer PVDF color coating, thickness more than 80 microns, excellent weather resistance, never fade,More upscale appearance.


3. 100% fresh virgin Bayer Polycarbonate Sheet, 30-50 micron anti-UV coating, can withstand 75% ultraviolet light, impact strength is 300 times that of ordinary glass, 10 years warranty.

 

4. The motor adopts the domestic leading brand and is guaranteed for 10 years.


5. Rugged and novel internal design, 3.0mm thick aluminum alloy profile, 4-10mm high strength impact resistant endurance board, can withstand snow loads of 30 to 45 cm.

 

6. High anti-aluminum structure provides maximum safety even in strong winds (strongest 12 winds) (34m / s strong wind).

Novel structure and easy installation


7. Packaging, protecting the product during shipping and making it easier to install.

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FOSHAN KASO BUILDING MATERIAL CO.,LTD , https://www.kasocover.com

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