Heating Cable in Aluminium Tube

Cavi_Tubo_Alluminio_2    Cavi_Tubo_Alluminio_1


The flexible heating cable can be inserted into an aluminium tube and shaped as required by the customer, enabling quick
application, especially in cavities. It ensures good resistance to mechanical stress and guarantees high thermal exchange, especially used in contact with metallic parts which otherwise may damage the insulation of the heating cable (e.g. fins of evaporators).
Depending on the needs of the application, differentiated hot parts can be foreseen in the same heater, so as to optimize performances.
This kind of heater is specifically suitable to work immersed in water or in environments with high humidity, thanks to integrated cold parts technology and to the specific heat shrinks applied to the aluminium tube ends which assure water proof.
Heaters can be provided with thermal regulators (thermostat, thermal fuse), different types of connection cables, terminals and specific connections.

Main benefits

  • Possibility to work immersed or in environments with high humidity
  • Easy installation
  • High customization based on customer specification
  • Possible development and execution with different powers

Insulation PVC Silicone Fibreglass
Class I I I
Working Temperature -30°C ÷ +90°C -30°C ÷ +180°C 4,5 mm, 6,5 mm, 8,0 mm
External Diameter 4,5 mm, 6,5 mm, 8,0 mm 4,5 mm, 6,5 mm, 8,0 mm 4,5 mm, 6,5 mm, 8,0 mm
Ground Connection Optional Optional Optional
Supply Voltage 5V ÷ 400V 5V ÷ 400V 5V ÷ 400V
Max. Specific Charge 15W/m 40W/m 100W/m
Cold Part Incorporate or cable Incorporate or cable Incorporate or cable
Terminals Several Several Several
TESTS EN 60335-1 e/and EN 50106


  • Food & Catering (food warmers, heated floors);
  • Air conditioning (machines for conditioning – heating and temperature maintenance for drums, cylinders, tanks, hoppers, etc.);
  • Industrial and commercial refrigeration (defrosting evaporators for industrial refrigeration, commercial and domestic – Heater and defrost doors, windows and cold storage);
  • Medical (medical and laboratory instrumentation);
  • Small appliances (yoghurt makers, slow cooker, bottle warmers, hot plates)
  • Incubators (incubators for animals)

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