2012 Gaogong LED Exhibition Industry Chain Procurement Matchmaking Meeting - Light Source Device Special Site
In the matchmaking meeting, Wang Peng, general manager of Baishi Optoelectronics, Yang Renyi, chief engineer of Yimei Xingguang, Wu Xianghui, general manager of Anpuguang Optoelectronics, and Liu Weihong, deputy general manager of overclocking technology, respectively, on the technology and trends of LED lighting and display packaging and heat dissipation products Made a wonderful speech.
(Photo: Wang Peng, General Manager of Baishi Optoelectronics)
The “bargaining†phenomenon in the packaging industry is very common. Often for 1 cent, everyone is struggling with the blood. Is the cost of 1 cent really important? Wang Peng, general manager of Baishi Optoelectronics, believes that finding the dynamic balance point in LM/$ and LM/W is the king of solution. According to the internal investigation and statistics of Baishi Optoelectronics, LM/$ and LM/W will rise at an average rate of about 20% per year, but enterprises must face the dilemma of “satisfying and not screamingâ€. In the future, it may be necessary to pass such as 4014, 2835, 5630, The large-scale use of the 3528 series products has got rid of the current predicament.
(Photo: Dr. Yang Renyi, Chief Engineer of Yimeixinguang)
The use rate of COB integrated light sources has been getting higher and higher, and the market has put forward new requirements for high brightness and high light efficiency. Yimeixinguang launched a new generation of COB series 0909, 1313, 1522, their warm white light efficiency can reach 95-125LM/W, cool white 115-145LM/W, plus color temperature can reach 3000K, indicating 80RA, suitable for each The light source has light distribution and the thermal resistance is lower than the TOPLED bracket, which is suitable for the practical application of MR16, bulb lamp, GU10, PAR lamp and downlight.
(Photo: Wu Xianghui, General Manager of Amp Optoelectronics)
LED display has a great improvement in definition, production mode, energy saving and production cost both indoors and outdoors. As an emerging product of environmental protection, everyone's attention gradually shifts from product production cost to use cost. Therefore, failure rate Very important. Amp Optoelectronics brings us a new generation of Chip LED package products, its failure rate can be reduced from 100 PPM to 10 PPM at 3528, with higher reliability and better automation, and can achieve closer density. Display development.
(Photo: Liu Weihong, Deputy General Manager of Overclocking Technology)
Because the luminous efficiency of LED is directly related to the conversion efficiency of thermal energy, the heat dissipation problem has become the bottleneck of high-power LED technology in lighting engineering applications. The cause of the LED junction temperature can be roughly summarized as the overheating of the LED chip. The internal energy of the LED chip is expressed by the heat dissipation form. The thermal resistance of the LED chip package itself is such that the heat generated by the LED cannot be derived in time. Therefore, technically, it is necessary to reduce the thermal resistance between the LED light source and the secondary heat dissipation mechanism installation, design a good secondary heat dissipation mechanism, control the rated input power and harmonic current, and reduce the working temperature of the LED. Overclocking Technology has introduced three solutions for fin heat dissipation technology, heat pipe fin riveting heat dissipation technology, and air-cooled fin heat dissipation technology, and achieved good heat dissipation results in various lamp applications.
- Built-in Surge Protector Extension Cord to protect different office devices or deluxe home appliances against electrical surges and spikes.
- Multiple function Power Strip With Surge Protector optional USB ports, various electric outlet etc.
- Master Switch controls power to the outlets on the power bar.
- Multiple Surge Protected Electrical Outlet allowing you to plug in various electrical devices.
- Qualified Surge Protector Extension Cord Power Strip allowing you extend the outlet 6 feet (2 meters) away from the wall or even further.
- Pure PC flame retardant housing Electrical Receptacle with Surge Protection.
Power Strip With Surge Protector
Power Strip With Surge Protector, Surge Protected Electrical Outlet, Electrical Receptacle with Surge Protection, Surge Protector Extension Cord, Power Bar with Surge Protection
ZhongShan JITONGLONG Plastic Hardware Co. Ltd. , https://www.toukoo-electronics.com