DEVI DEVIflex 18T Heating Cable, 3050W, 230V, 170m, Single-Ended Connection

The DEVI DEVIflex 18T heating cable is a professional-grade solution engineered for high-performance floor heating systems. With a total power output of 3050W and a length of 170 meters, this single-ended connection cable is designed to provide consistent and efficient thermal distribution across large indoor areas. Its robust construction and reliable design make it a preferred choice for both residential and commercial flooring installations, ensuring long-term durability and safety in various environments.

Advantages

The primary benefit of the DEVIflex 18T is its single-ended connection design, which significantly simplifies the installation process by requiring only one cold lead to be connected to the power source. The cable is built with high-quality materials that offer excellent mechanical strength and resistance to environmental stress, ensuring a long service life. Its precise power output allows for effective temperature control, providing optimal comfort while maintaining energy efficiency in modern heating applications.

Suitable for

• Installation under tile, stone, or concrete flooring
• Primary heating systems in residential homes
• Comfort heating in commercial office spaces
• Renovation projects requiring reliable floor warming

This heating cable is not suitable for outdoor applications such as roof or gutter de-icing, nor is it intended for installation in environments where it may be exposed to direct sunlight or extreme chemical conditions. It should not be used in applications where the cable might be cut or shortened, as this will alter its electrical resistance and safety characteristics.

Key specifications

• Power output: 3050W
• Voltage: 230V
• Length: 170 meters
• Connection type: Single-ended
• Application: Indoor floor heating

To install the DEVI DEVIflex 18T, the cable must be laid out according to the planned heating pattern on a stable, non-combustible subfloor. It is essential to secure the cable using appropriate fixing strips to ensure even spacing and prevent movement during the application of the floor covering. Once positioned, the cold lead is connected to a compatible thermostat, which regulates the temperature based on floor or room sensors.

What to consider before purchase

• Ensure the total area matches the cable length for optimal heat distribution
• Verify that the electrical supply supports the 3050W power requirement
• Confirm the floor covering is compatible with underfloor heating systems
• Professional installation by a certified electrician is recommended

For best results, always use a compatible DEVI thermostat to manage energy consumption and ensure the floor temperature remains within the recommended limits for your specific floor finish.