DEVIhotwatt 70 Heating Cables - 300m

DEVIhotwatt 70 Heating Cables - 300m

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  • Length: 300m
  • Self-limiting capability adjusts output based on ambient temperature
  • Ensures hot water supply and maintains desired temperature
  • Ideal for frost protection of pipes and roofs
  • UV protected and PVC-free construction
  • Cut-to-length flexibility for customized installations
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The DEVIhotwatt™ 70 is a self-limiting heating cable designed for efficient temperature maintenance in various applications. With its self-limiting capability, the cable adjusts its output according to the ambient temperature, ensuring optimal performance and energy efficiency. It is commonly used for frost protection of pipes and roofs, preventing freezing and damage in cold weather conditions.

The DEVIhotwatt™ 70 ensures a consistent supply of hot water and helps maintain the desired temperature. It is suitable for applications where maintaining a specific temperature is crucial. Whether it's providing hot water in residential, commercial, or industrial settings, or ensuring process temperature control in manufacturing facilities, this heating cable delivers reliable performance.

The versatility of the DEVIhotwatt™ 70 extends beyond frost protection. It finds applications in various industries and scenarios, including:

  • Frost protection of pipes and roofs
  • Temperature maintenance for water tanks
  • Freeze protection for outdoor equipment
  • Snow melting for driveways and walkways
  • Industrial process temperature control

Technical Specifications

  • Nominal Voltage: 230 V AC
  • Nominal Output: 12 W/m at 70 °C (11.3-15.2 W/m at 70 °C)
  • Maximum Permissible Use Temperature: 80 °C (powered), 100 °C (unpowered)
  • Minimum Installation Temperature: -5 °C
  • Cable Dimensions: 11.8 mm × 5.8 mm
  • Screen: Tinned copper braid, 1.25 mm²
  • Bending Diameter: Minimum 50 mm (Ø to the inside of the tape)
  • IP Class: IPX7

Data sheet

12 W/m
Heating principle
300 meter

Specific References


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Our products are used worldwide

From Australia to Norway and Brazil to Germany. We have customers all over the world using our products.

Equis Australia
Teknologisk Institut
Pontis Engineering
Nordic Aviation