Special heat-conducting silicone grease for transformers
Apr 20,2024 Hanast
A transformer is a device that uses the principle of electromagnetic induction to change the AC voltage, and its main components are the primary coil, secondary coil, and iron core (magnetic core). The main functions include voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), etc. According to their uses, they can be divided into power transformers and special transformers (electric furnace transformers, rectifier transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high-frequency transformers, impulse transformers, instrument transformers, electronic transformers, reactors, inductors, etc.).
Different fillers determine different thermal conductivity. Transformer-specific thermal conductive silicone grease has excellent thermal conductivity, good reliability, and other advantages. At the same time, it has excellent wetting performance on copper and aluminum surfaces with low viscosity, which can fully wet the contact surface, forming a very low interfacial thermal resistance, and can quickly transfer heat to the heat dissipation device, resulting in high heat transfer efficiency. Suitable for electronic components with high requirements. Various heat dissipation devices such as high-power transistors, thyristors, frequency converter modules, etc. A good thermal conductivity channel is formed between sensitive electronic components and heat dissipation substrate, which reduces the operating temperature of the device below the critical point and greatly extends the lifespan of the components.
Notes:
1. Try to place it in a cool place and avoid direct sunlight;
2. Cover immediately after use to avoid contact with dust and other debris;
3. The application thickness of thermal conductive silicone grease should be as thin as possible when fully covered.