Heating cable DEVIsafe 20T 505W 230V 25m 140F1276

Universal solution for freeze protection

The DEVIsafe 20T heating cable is a reliable anti-icing and freeze protection system, ideal for both professionals and end-users. Designed for durability and ease of installation, it finds application in a wide range of outdoor applications. Made of durable materials resistant to weathering, it provides long-lasting protection against the effects of low temperatures.

Construction and application

DEVIsafe 20T is a single-ended powered heating cable with a power of 20W/m, meeting the requirements of IEC 60800:2009. Its two-core construction with full shielding minimizes electromagnetic interference, and a solid black PVC outer jacket protects against UV radiation and mechanical damage. The cable's round cross-section makes it easy to install in various configurations – both in gutters and downspouts, as well as on outdoor stairs and garage driveways. This allows for effective heating of surfaces exposed to icing and snowfall.

Key features and benefits

• High durability: Robust construction and UV resistance ensure long cable life even in harsh weather conditions.
• Easy installation: The round cross-section makes it easy to lay the cable in various configurations, reducing installation time.
• Safety: Full shielding minimizes electromagnetic interference, and compliance with IEC 60800:2009 guarantees safe use.
• Versatility: Wide range of applications – from gutters and downspouts to outdoor stairs and garage driveways.
• Energy efficiency: 20W/m power provides optimal heating with minimal energy consumption.
• Long warranty: The DEVI manufacturer offers a 20-year warranty on heating cables, demonstrating their high quality and reliability.
• Mechanical resistance: Withstands mechanical loads occurring during operation in outdoor conditions.

Technical parameters in practice

The 25-meter long cable with a power of 505W is designed to operate at 230V. The cable resistance is 105.2 Ω. The maximum operating temperature is 60°C, allowing for safe use over a wide range of ambient temperatures. The cable diameter is 6.9 mm, which affects its flexibility and ease of laying. The use of shielding ensures stable operation of the heating system and minimizes the risk of interference with other electrical devices. Remember to use an appropriate thermostat to control the temperature and prevent overheating of the system.