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 [Stable, of course, SBC] SBC (SBC) companies for government projects large-screen LED full color screen, global direct sales. SBC SBC-KU34 series, KH55 series of new supply to meet demand for high-definition video images, stable, caring service for users to worry; SBC for the government, advertising, media, performing leasing enterprises and institutions to provide professional products and technology support. [Stable, of course, SBC! ] SBC-KU34 create legend. Detailed consultation 800-888-0311 Government works full-color LED screen 

 Stable brand: SBC 

 Shenzhen SBC Pure Optical Technology Co., Ltd. 
 Sales Line: 150 124 564 565 
 Project Manager: Xiao Xinyu 
 Weather hotline 8209 755 -33819999 ext. 
 Official Website: http://www.sbcled.cn 

 [News] to address the government works full-color LED screen to improve the heat dissipation of government projects the stability of LED full color screen 

 [Core] full color LED display prompt shell heat lamp power based on the size and use of places, have different considerations. Aluminum heat sink, which is the most common cooling method, aluminum cooling fins to increase as the shell part of the cooling area 
 LED full color display based on light heat power shell size and use sites, have different considerations. 
 1, air fluid dynamics, the use of light shell shape, to create a convection air, and this is the lowest cost way to enhance heat dissipation. 
 2, thermal plastic case, plastic injection molding, filling in the thermal conductivity of materials, increased plastic thermal conductivity, thermal capacity. 
 3, aluminum fin, which is the most common cooling method, aluminum cooling fins to increase as the shell part of the cooling area. 
 4, surface radiation, heat treatment, heat lamp shell surface of radiation treatment, a simple radiation heat paint is applied, the heat radiating means can be taken away from the lamp shell surface. 
 5, heat pipe cooling, the use of heat pipe technology, the heat from the LED chip lead to full-color display case cooling fins. In the large lamps, such as street lamps is a common design. 
 6, cooling fan, light shell to strengthen the internal cooling fan with long life and efficient, this method is low cost, good effect. However, changing the fan is cumbersome and does not apply to outdoor, this design is more rare. 
 7, liquid foam ball, foam ball using liquid packaging technology, the high thermal conductivity of the transparent liquid-filled bulb inside the lamp body. This is in addition to reflective principle, the only smooth out the use of LED chip thermal conductivity, thermal technology. 
 8, thermal heat integration - the use of high thermal conductivity ceramic, shell heat lamp is intended to reduce full-color LED display chip operating temperature, expansion coefficient of the LED chip and we often metal thermal conductivity, thermal expansion coefficient of materials differ greatly can not be welded directly to the LED chip to avoid high and low temperature thermal stress damage to full-color LED display chip. The latest high thermal conductivity ceramic materials, thermal conductivity close to the aluminum, adjustable to the expansion coefficient with the full color LED display chip synchronization. This allows the thermal conductivity, thermal integration, reduce heat transfer intermediate. 

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