Electrical Heat Tracing Cable Types

An electrical heat tracing system consists of electric panels and heating cables.

Electrical heat tracing cable types. Electric heat tracing heat tape or surface heating is a system used to maintain or raise the temperature of pipes and vessels using heat tracing cables trace heating takes the form of an electrical heating element run in physical contact along the length of a pipe. Electrical heat tracing design. Maintain fluid temperature within a pipe between low and high limits. Constant power cable tracing constant power heat tracing cable sometimes referred to as series resistance cable is made up of a high resistance wire that is typically insulated and encased in a protective cover.

Once sized the proper heat trace cables are selected with the desired wattage outputs and jacketing for the application. In this method the pipe is usually covered with thermal insulation to retain heat losses from the pipe. As the inventor of self regulating heat tracing technology nvent raychem solutions are globally recognized as a leading provider of complete electrical trace heating systems. For lower temperatures a highly flexible cable that appears similar to residential 12 2 wiring is used.

An electrical heat tracing system is much more than just the heating cable. The demands placed on heat tracing systems vary based on the design parameters specific to each application. Each type of trace heating cable works differently and the choice of cable is influenced by the intended application. The sections below provide the design data to facilitate the application of electrical heat tracing systems.

Electrical heat tracing systems are used for various applications such as anti freeze anti condensation temperature maintenance and surface heating. This includes products such as transformers control and monitoring panels power connections heating cable end terminations and related accessories. Next to our range of heating cables we offer a full suite of control and monitoring products and connected solutions for virtually any application. Electrical heat tracing is generally used for one of the following.

Categories products electric heating band strip tubular heaters. Supermec provides a complete system from design to installation commissioning and testing. The pipe is usually covered with thermal insulation to retain heat losses from the pipe. The heat output of htsx cable varies in response to the surrounding temperature.

The majority of commercial electric heat tracing systems in use today are of the resistive type and take the form of cables placed on the pipe. Variations in the ambient temperature or heat lost through the thermal insulation are compensated for automatically along the entire length of a heat traced pipe. These lower temperature cables psb and hsb are capable of reaching maximum temperatures of 392f.