Photodiodes ( LEDs ) are characterized by lightness, power saving, environmental protection, fast lighting response, long life, etc. In addition, under the continuous cost reduction, the light output and power are still increasing, which makes the market acceptance of LED lighting increase day by day. Traffic sign lights to large-size backlights, and to various lighting applications such as headlights, indoor and outdoor lighting, etc. At this stage, the luminous efficiency of LED has exceeded 100 lumens per watt, which is enough to replace the incandescent lamp, halogen lamp, and even fluorescent lamp and high-pressure gas discharge lamp.
Along with the advancement of high-power LED technology , the LED size is gradually reduced, the heat is concentrated in the small-sized chip, and the heat density is higher, which makes the LED face an increasingly severe thermal management test. In order to reduce the thermal resistance of the LED, the heat dissipation must be from the chip level, the package level, the board level to the system level, and the optimized heat dissipation design for each link. Get the best heat dissipation (Figure 1).
Figure 1 LED cooling strategy
Figure 2 high power LED profile
Fit for both rental and fixed installation application which achieve the most multi-function application with one screen with the advantages of 1.Ultra-light: 3.5KG/Cabinet, 14KG/㎡ which is the world's most light weight Led Display Ultra-light will help you protect the screen better during the installation and transportation 2. Ultra slim and thin: 5.5cm thickness which is the world's thinnest LED display Ultra slim will help you reduce 50% transportation cost 3. 50% saving of the flight case packing. Flight case dimension is just 550x800x650mm after loading 12 pcs cabinet which save 50% packing volume comparing to the conventional cabinet. 4. Independent suspension mounting structure No need any installation tools when installation Patented, magnetically fast mountable architecture
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Shenzhen Joy LED Display Co., Ltd. , https://www.joe-led.com