Self-Regulating Heating Cable LTR

−60°C
+85°C

Features

  • 0, 20, 30 or 40 W/m
  • Self-regulating, automatically adjusts power output in response to ambient temperature
  • Thermoplastic or Fluoropolymer overjacket
Product Datasheet

Application Areas

  • Freeze protection of pipelines and vessels
  • Snow and ice prevention on roof and gutters

Approvals

LTR is an industrial grade self-regulating heating cable that can be used for freeze protection of pipelines and vessels and also for snow and ice prevention on roofs and gutters.

The power output adjusts automatically in response to the ambient temperature

Because of its self-regulating characteristics it will not overheat even when the cable is overlapped. This guarantees maximum safety and reliability.

The installation of LTR heating cable is quick and simple and requires no special skills or tools. Because of its parallel construction the heating cable can be fitted on site to exact length without any complicated design calculations.

Termination, splicing and power connection components are available in convenient kits.

  • 0, 20, 30 or 40 W/m
  • Self-regulating, automatically adjusts power output in response to ambient temperature
  • Thermoplastic or Fluoropolymer overjacket
  • Easy to install
  • Can be cut to required length on site without any complicated design calculations
  • Will not overheat even when overlapped
  • Full range of accessories available
  • UV and high chemical resistant (Fluoropolymer)
Technical Data
Rated voltage  230 VAC
Maximum continuous operating temperature (trace heater energized)  65 °C
Maximum continuous exposure temperature (trace heater de-energized)  85 °C 
Ambient temperature range −60 ... +55 °C
Minimum installation temperature:
Thermoplastic overjacket
Fluoropolymer overjacket
−30 °C
−60 °C
Minimum bending radius 25 mm
Maximum screen resistance 18 Ohm/km
Maximum braiding resistance 10 Ohm/km
Conductor cross-section 1.25 mm2
Dimension:
Thermoplastic elastomer overjacket, aluminum foil
Thermoplastic elastomer overjacket, braiding
Fluoropolymer overjacket, braiding
12.50×5.80 mm
13.20×6.10 mm
12.80×5.70 mm
Weight:
Thermoplastic elastomer overjacket, aluminum foil
Thermoplastic elastomer overjacket, braiding
Fluoropolymer overjacket, braiding
106 kg/km
141 kg/km
152 kg/km

  1. 1.25 mm2 nickel-plated copper conductors
  2. Semi-conductive self-regulating matrix
  3. Matrix insulation
  4. Aluminum foil with drainage wires or tinned copper braid
  5. Overjacket Thermoplastic or Fluoropolymer