What should be paid attention to in the thermal management design of the LED driver? What brand of thermal grease is better for heat dissipation?

What should be paid attention to in the thermal management design of the LED driver? What brand of thermal grease is better for heat dissipation?

At present, many domestic thermal adhesive manufacturers only consider the heat dissipation of the LED light source part when developing thermally conductive silicone products, but do not consider the heat dissipation of the driver part. Actually, this is a misunderstanding. In addition to heat dissipation, the reason why the LED can work normally is closely related to the constant current provided by the driver itself.

The efficiency and power factor of most of the current drivers are not particularly high, and the driver should also be considered a heat source. The sensitivity of the components used in the driver to temperature is an important reference index that affects the operation of the driver. Therefore, we must choose stable and reliable performance when designing, but also need to consider its upper limit operating temperature and its heat dissipation.

We recommend CoolThermo high thermal conductivity silicone grease. CoolThermo high thermal conductivity silicone grease is a thermally conductive silicone grease heat-dissipating paste refined from imported organic silica gel body, fillers, thermally conductive materials and other polymer materials. The high thermal conductivity silicone grease developed and produced by CoolThermo is the heat transfer medium for electronic components, such as the gap between the CPU and the radiator, the high-power three-way tube, the thyristor component two and the gap between the tube and the substrate (aluminum, copper) filling, reducing the operating temperature of the heating element.

CoolTherml high thermal conductivity silicone grease advantages:

  1. It has excellent thermal conductivity and stability, providing protection for electronic products;
  2. It has excellent electrical insulation properties, providing guarantee for the performance of electronic products;
  3. It has excellent high temperature resistance, and it will not cure or flow under the condition of high temperature of 200 degrees;
  4. Easy to operate, both manual and mechanical sizing can be used to provide you with operational convenience;
  5. It is solvent-free, non-corrosive and environmentally friendly, and has passed the EU ROSH standard, providing peace of mind for those who use electronic products.

Reminder: What should be paid attention to in the heat dissipation design of the LED driver? What brand of thermal grease is better for heat dissipation? CoolTherml thermal adhesive manufacturer focuses on the research and development, production and sales of thermally conductive silicone; more than ten years of production experience, hundreds of products, to meet the needs of different industries, different materials, different processes, and different customers, according to your needs Customized.

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