Parallel Constant Power (zonal) tracers can be conveniently cut-to-length, but are less popular than Self-Regulating heaters, because they often require thermostatic control to ensure temperature safety, (although sometimes a calculated temperature-safe stabilised design is possible).
Constant Wattage heating cables, as their name suggests, are designed to deliver the same power output irrespective of pipe temperature.
We have been producing constant power heating cables for over 20 years. Constant Wattage heating cables, as their name suggests, are designed to deliver the same power output irrespective of pipe temperature.
Our cable is a unique patented, high power, high temperature constant wattage cable. It has an aluminium outer jacket giving it a very high mechanical strength. It has a maximum temperature of 425°F (797°F) makes it the highest temperature rated cut-to-length heating cable in the world!
These cables can be used for a wide variety of applications including freeze protection of pipework and vessels and process temperature maintenance. See Applications page for more detailed information,
We can produce constant power heating cables within the following ranges:
- 12 – 1000 Volts
- Up to 425°C (797°F) withstand temperature
- Up to 50 W/m of output