The SANTO UFA range of self-regulating heating cables is mainly used for frost protection of pipes and vessels but can also be used to maintain processes up to 65°C. These heating cables are available...
See DetailsSelf-regulating heating cables are a popular choice for many applications due to their ability to automatically adjust their heating output based on the surrounding temperature. But how exactly do these cables work and how can you accurately control their heating temperature?
Self-regulating heating cables consist of a conductive core surrounded by a semi-conductive polymer matrix. As the temperature of the cable increases, the resistance of the polymer matrix also increases, reducing the current flow and thereby reducing the heating output. Conversely, as the temperature decreases, the resistance decreases, allowing more current to flow and increasing the heating output.
To accurately control the heating temperature of self-regulating heating cables, it is important to choose the right cable for your application. Consider factors such as the required heating temperature range, the length of the cable, and the environmental conditions. Different types of self-regulating heating cables are available with different temperature ratings and power outputs, so make sure to select the one that best meets your needs.
In addition to choosing the right cable, proper installation is also crucial for accurate temperature control. Follow the manufacturer's instructions carefully and ensure that the cable is installed correctly and securely. Avoid overlapping or kinking the cable, as this can affect its performance and temperature control.
Another important factor to consider is the insulation and protection of the cable. Adequate insulation will help to prevent heat loss and ensure that the heating output is directed towards the intended area. Additionally, protecting the cable from damage and moisture can help to prolong its lifespan and maintain its performance.
Finally, regular monitoring and maintenance of the self-regulating heating cables is essential. Check the temperature readings regularly to ensure that the cables are operating within the desired temperature range. If necessary, adjust the settings or replace the cable if it shows signs of wear or damage.
At our company, we offer a wide range of high-quality self-regulating heating cables and accessories. Our cables are designed for accurate temperature control and reliable performance, and we provide expert advice and support to help you choose the right cable for your application and ensure its proper installation and maintenance.