How to solve the thermal issue of 5G communication power supply

  As the "heart" of the communication system, the 5G communication power supply determines the reliability of the entire system. In order to reduce and maintain cost, improving the thermal performance and reliability of the communication power supply is one of the main requirements of 5G communication power supply. For communication data, most of the existing equipment expansion methods are used to build 5G communication devices, which is often limited to the power space required for 5G communication power cabinets, and it can only be used in the original power cabinet. In these cases The output power of the cabinet needs to increase significantly, which requires the communication power module, also known as the rectification module to increase the output power significantly when the volume is basically unchanged, that is, the power density increases.

  However, due to the increased power density, the heat dissipation and insulation of power electrons became a bottleneck. Generally, the power device of the communication power supply is seriously heated, so it is necessary to dissipate the heat through aluminum shells, great thermal performance heat sinks and heat-conducting gel can be well applied to the communication power supply to help solve the thermal problem.

  The thermal conductivity of gel material is very strong. At the same time, due to the low compression stress, the shape of the squeezing and solidification will not change, and it will not flow and collapse. It also meets the protective effect of heat dissipation requirements on the device. Also we need a good thermal performance heat sink to dissipate the heat and keep the power supply under safe temperature, usually the heat sink material is copper or aluminum, for the high power Telecommunication device, the heat pipes and vapor chamber are often to be used due to they have an excellent thermal conductivity.

Sinda Thermal is professional thermal expert, we are offering many thermal solutions and heat sinks to the global customers, we can design the optimized performance heat sinks and manufacture them in house, our factory owns over 100 employees and many precise facilities and equipment. Please contact us freely if you have any thermal requirements.