~Karhe Technology Co., Ltd. is a High-Tech joint-venture by Hong Kong, Thailand and the Peopleâ€™s Republic of China, and pays great attention to the development and manufacture for the products using the high efficient heat transfer technology. As the innovation first in the world, the Phase Change Inhibited (PCI) Heat Transfer Technology independently developed and with intellectual property rights by Karhe Technology, has changed the traditional heat transfer mode, and its thermal conductivity reaches the order of 4 000W/m-K, and much higher than that of the well-known metal materials such as aluminum and copper.
As a special and high efficient heat transfer technology, PCT technology could be wildly used in the area of space flight and aviation, electric and electronic industry traffic and transportation, communication, power sources, household appliances, etc. The Karhe Technology takes the PCI as the core technology to develop a variety of structure forms of the radiator. In the recent years the PCI heat transfer devices have been applied to the large scale of the high power LED illumination products. Just now the Karheâ€™s PCI technology has gained many national invention patents. At the same time, the LED illumination products have passed the certification of CE of EU, PSE of Japan, TIS of Thailand and CQC of China.
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