Which factories are constant power electric heating cables suitable for?

When purchasing heating cables, many people are reluctant to choose constant-wattage heating cables. There are two reasons for this. First, electricity costs are a concern. Many farms and manufacturers only use heating cables for a few hours a day and don't need the 24/7 constant-wattage, constant-temperature operation. They also prefer the ability to adjust the temperature for different sections of the road.

Second, voltage issues are a constant headache. Constant-watt heating cables cannot operate with high voltages, as sudden surges can damage pipes. Furthermore, because voltage determines pipe length, constant-temperature heating cables can only be used in lengths of around 100 meters and cannot be cross-wound. Large safety gaps are also required for underground projects.

However, some factories still require constant-wattage heating cables, such as industrial sites with 24-hour production, breweries with strict temperature requirements, and livestock farms requiring constant temperature feeding. Most importantly, compared to controlled-temperature heating cables, they are more suitable for use in hazardous and corrosive areas. On the one hand, they are safer, and on the other hand, constant-temperature heating cables eliminate the risk of manual errors and unnecessary losses associated with automatic temperature control.

Among all the factories suitable for constant power electric heating tapes, the most typical one is the sewage treatment plant. The sewage treatment plant has extremely strict requirements on temperature and has to deal with heating status 24 hours a day. This heating tape is much easier to install than the self-controlling temperature heating tape and does not pollute the environment. The most important thing is that the pipeline temperature of the constant temperature heating tape is low and uniform, and the advantage of safe operation makes it truly important.