Graphene, known as the “king of materials†in the new century, has given high attention to the industry, the investment community, and even the public. However, subject to the high production costs of graphene, contrary to the graphene issue is the development of the lagging graphene industry. With the scale of the graphene preparation process, the productivity of graphene is further increased, making this new material possible for large-scale application in the industry. This time, the new heat-dissipating castings of graphene released by Xiamen Taiqi Lifei are mainly used in optoelectronic devices. In traditional LED manufacturing, aluminum profile castings are usually used, accounting for 40% of the entire lamp product. In the face of the fierce LED industry shuffling, the manufacturing industry's use of new materials, the desire to reduce costs is particularly prominent. Although the industry uses many methods such as adding thermal plastics, plastic cooling, etc., it is based on the premise of sacrificing the life and reliability of the lamps. With the increase in raw material prices in the aluminum industry, especially the elimination of high-energy industries such as electrolytic aluminum, the cost of photovoltaic companies has further increased. In the two years, Taiqi Lifei has relied on the Department of Physics of Xiamen University and the Graphene Industry Base of Wuxi to verify the characteristics of more than 600 graphenes and accumulated a large amount of experimental data. Graphene of various phases is successfully doped in various polymer products. The PB0730070 series released this time is comparable in performance to shoulder-cast aluminum: the thermal conductivity of conventional aluminum parts is 95-110, and the thermal conductivity of PB0730070 reaches 85. Traditional aluminum profiles face many constraints in structural design, while PB07 series materials can be made in various shapes, and optoelectronic structural engineers have more choices in design. The structural design advantage makes this radiator have better heat dissipation than aluminum. 　 In terms of overall cost, aluminum has a specific gravity of 2.7, but PB07 has a specific gravity of only 1.68. In the calculation of industrial costs, the cost of aluminum profiles is reduced by 30%. It is reported that this radiator has passed the internal testing of several large domestic LED companies as early as two months ago, including various relevant supporting industry application testing standards, such as weathering testing, including thermal deformation, acid and alkali environment testing. Wait. And volume delivery has begun.
Our company`s current transformers have high precision,wide range,small volume and good linearity that can be used to the field of electronic watt-hour meter, electric energy metering, electronic detection.
Performance
â—Power frequency insulation strength:The insulation between the primary winding and the secondary winding and the ground part of the CT can bear 4kV power frequency voltage for 1minute
â—Interturn insulation strength:The secondary open circuit, the primary winding through the rated current 1min, no inter-turn damage in the transformer
â—The deviation is better than the industry standards and national standards
Zero Phase Residual Ct,Small Type Current Transformer,Stable Current Transformer,Good Residual Current Transformer Anyang Kayo Amorphous Technology Co.,Ltd. , https://www.kayoamotech.com
Recently, Xiamen Taiqi Lifei Electronic Technology Co., Ltd. released a new generation of graphene thermal conductive materials in Xiamen.