TESH Constant-Watt Industrial Heating Cable - Thermon

Reliable Heat Distribution Across Extended Circuits

Thermon TESH-Series-Constant-Watt-Heating-Tracing

The Thermon TESH Constant-Watt Industrial Heat Tracing Cable is a resilient and high-performance solution tailored for applications where circuit lengths surpass the limitations of parallel resistance heat tracing. This cable excels in environments requiring robust temperature maintenance and is specifically engineered to endure the temperature exposures associated with steam purging.

Key to the TESH’s efficiency is its series circuitry, providing a consistent Watt-per-meter power output along the entire length of the heat tracing without any voltage drop concerns. This ensures uniform and reliable heat distribution across extended circuits. The construction of TESH incorporates additional protective features to enhance its durability and functionality.

The TESH cable features a glass-ceramic tape layer, adding an extra level of protection to withstand challenging conditions. Additionally, a fluoropolymer overjacket not only provides chemical resistance but also ensures maximum flexibility, facilitating easy installation and adaptation to various configurations. The cable’s construction meets the 7 Joule impact test per EN50019, further attesting to its robust design and durability.

TESH is approved for use in ordinary (nonclassified) areas and holds certifications for Categories 2 and 3 ATEX classified areas, emphasizing its adherence to rigorous safety standards. This makes the TESH Constant-Watt Industrial Heat Tracing Cable a reliable and versatile choice for a wide range of industrial applications requiring efficient and consistent heat tracing performance.

TESH Industrial Heating Cable Construction

  1. Heating conductor
  2. Fluoropolymer dielectric insulation
  3. Glassceramic tape
  4. Nickel-plated copper braid (BN)
  5. Fluoropolymer overjacket

TESH Industrial Heating Cable Specifications

  • Maximum watt density: 25 W/m
  • Maximum supply voltage: 750 Vac
  • Maximum continuous exposure temperature: Power-off 260°C
  • Minimum installation temperature: 60°C
  • Minimum bend radius: 5 x cable O.D.
  • T-rating: T2 to T6

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