The catalog of COLORTERM presents all the materials of COLORTERM, with which LLC "COLORTERM" works.
LLC "COLORTERM" can guarantee you quality and long service life.
TEK HEATING CABLE OF CONSTANT POWER
Temperature maintenance or frost protection of long-distance pipelines
Resistive heating cables of series 1 resistance of constant power TEK are used in cases when the length of the heating circuit exceeds the limit lengths of 2 for resistive heating cables of parallel resistance.
Chains up to 3,658 m long can be powered from a single point.
The series resistance circuit of the TEK cable provides the same specific heat dissipation power along the entire length of the 4 cables without voltage drop.
TEK cables are designed for use in both normal and explosive zones.
Technical specifications
- Operating voltage up to 750 V
- The maximum maintenance temperature is 121°C
- The maximum temperature of continuous exposure in the off state is 205 ° C
- Minimum installation temperature -60°C
Minimum bending radius:
- at - 15°C 22 mm
- at - 60°C 32 mm
- Temperature class T2...T6
(with a stable design or the use of temperature limiters)
Construction
- Heating cores (2 or 3)
- Dielectric insulation made of fluoroplast
- Common fluoroplast shell
- Nickel-plated copper braid
- The fluoropolymer shell provides additional protection of the cable and the braid from the effects of chemically active or corrosive media.
