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Series (Longline) Heaters

Products > Series (Longline) Heaters

Series Resistance heating cables have to be individually designed into particular length and load configurations and so are not as versatile as parallel cables.

However, an advantage is that long circuit lengths are possible. Typically 3-phase Longline heating cables require electric supply points only at multi-kilometre intervals. So the major use for series heaters is long pipelines.

We can produce series resistance heating cables within the following ranges:

  • Up to 600 Volts 3 phase
  • Up to 230°C (446°F) withstand temperature
  • Up to 60 W/m of output
Product and Application Datasheets
HTP1F Datasheet
HTP3F Datasheet
HTS1F Datasheet
HTS3FM Datasheet
LLR Datasheet

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