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PowerHeat (PHT)

Products > Constant Wattage Heaters > PowerHeat (PHT)

Product Features

              ATEX - European Hazardous Area Approval

PowerHeat (PHT) is a high power, high temperature constant wattage heating cable that can be used for freeze protection and temperature maintainance of pipework and vessels. if has a maximum withstand temperature of 285°C (545°F).

PowerHeat (PHT) can be cut-to-length at site to match exact piping lengths  without any complicated design considerations.  PowerHeat (PHT) can be used to replace MI cables.  Series resistance Mi circuits must be specifically designed for a particular pipe length and cannot be modified to suit site changes.

PowerHeat (PHT) is approved for use in non-hazardous, and hazardous areas to world wide standards.

The installation of PowerHeat (PHT) is quick and simple and requires no special skills or tools. Termination, splicing and power connection components are all provided in convenient kits. See Product, Application and Documentation Links below.

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Product Specification

Maximum Withstand Temperature 285°C (545°F)

PowerHeat (PHT) is available in 10, 15, 30, 50 and 70 W/m outputs as illustrated on the graph to the right.  The graph shows the nominal power output at 230V when installed on insulated metal pipes.  Click on the graph to see a larger version.

  Maximum Withstand Temperature 285°C (545°F)
  Maximum Energised Temperature 275°C (527°F)
See Workpiece Temperature table
  Power Supply 110-120 VAC, 220-277 VAC
  Cable Dimensions

     PHT..N    10.2 x 7.1 mm
PHT..NF   11.1 x 8.0 mm

  Click on the graph to see a larger version.
Nominal power output  against pipe temperature

Product, Application & Documentation Links

Standard Terminations


Associated Products

Associated Applications

Approvals and Certification
PHT 17ATEX3169
Trace Heating Cable Systems 08ATEX3096X
PHT CML 17.0084
Product and Application Datasheets
'T' Class Label Instructions

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