Self-limiting cables
Self-limiting heating cables are designed with a temperature-dependent resistant element between two parallel copper bus wires. When the bus wires are connected to the mains, a current goes through the temperature-dependent resistant element which will then heat. As the element is heated, the resistance value rises causing the current to decline and heating is reduced. This explains the self-limiting effect.
Features and benefits using outdoor self-limiting cables
Easy to install
Cut to length on site
Readymade lengths
Ensure ideal temperature range to the heated surface
No risks of overheating or burnout
Low energy consumption
Self heat output regulation
Warranty
At Danfoss, it is important for us to deliver high-quality products with long-lasting effects. Should you, against all expectations, experience a problem with your product, Danfoss offers a warranty for electric heating products valid from the date of purchase that was no later than 2 years from production date.
Depending on the product, the product guarantee is valid for two years, five years, or twenty years.
Product warranty covers costs for:
- product replacement with a new comparable product or repair of the product
- transportation costs
Documents
| Type | Name | Language | Valid for | Updated | Download | File type |
|---|---|---|---|---|---|---|
| Catalog | DEVI Product Catalogue | Finnish | Finland | 25 Jan, 2023 | 30.6 MB | |
| Catalog | DEVI Product Catalogue | Ukrainian | Ukraine | 27 Nov, 2023 | 4.2 MB | |
| Catalog | DEVI Product Catalogue | English | Multiple | 13 Jul, 2023 | 30.4 MB | |
| Catalog | DEVI Product Catalogue | Finnish | Finland | 04 Jul, 2023 | 10.5 MB | |
| Catalog | DEVI Product Catalogue | Finnish | Finland | 04 Mar, 2022 | 10.4 MB | |
| Catalog | DEVI Product Catalogue | Norwegian Bokmål | Norway | 28 Jun, 2022 | 13.6 MB | |
| Catalog | DEVI Product Catalogue 2022 | Latvian | Latvia | 29 Mar, 2022 | 3.1 MB | |
| Data sheet | DEVIpipeguard™ 10 LSZH (T), 25 LSZH (T), 33 LSZH (T) | English | Multiple | 17 Jul, 2023 | 571.2 KB | |
| Data sheet | DEVIpipeguard™ 10 LSZH (T), 25 LSZH (T), 33 LSZH (T) | Danish | Denmark | 12 Jul, 2023 | 646.2 KB | |
| Data sheet | DEVIpipeguard™ 10 LSZH (T), 25 LSZH (T), 33 LSZH (T) | Czech | Czech Republic | 21 Jul, 2021 | 883.9 KB | |
| Data sheet | DEVIpipeheat™ 10 (DPH-10) (B) | English | Multiple | 17 Jul, 2023 | 258.0 KB | |
| Data sheet | DEVIpipeheat™ 10 (DPH-10) (B) | Czech | Czech Republic | 02 Nov, 2021 | 706.5 KB |
Related products
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Analogue controllers are thermostats with temperature sensors allowing you to switch the system on and off depending on the settings.
Accessories
Videos
Electric heating videos on YouTube
You can see all our videos about electric heating on a dedicated playlist on YouTube. Follow the link below.
Tools and apps
Case studies
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The Örebro Castle is a medieval castle fortification situated in the scenic region of Närke, Sweden. The castle lies on an island by the river Svartån. The oldest part of the castle, a defence tower, was erected in the latter half of the 13th century, but its present appearance, the Örebro Castle, was constructed over the last century. Since 1935, the castle has been a national Swedish monument.
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Electric heating for an immersed tunnel in Norway.
The Bjørvika Tunnel is a motorway immersed oan European Route E18 in the city center of Oslo. The tunnel links Festning tunnel in Oslo west with Ekeberg tunnel in Oslo east. The completed tunnel has an unbroken length of 3.7 miles.
Related applications
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Danfoss offers high-pressure pumps and valves for fire fighting, fire suppression and fire protection, designed for more efficient fire extinguishing.
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Danfoss high-pressure water mist for fire fighting is the optimal solution for energy generating facilities, such as power plants, wind turbines and biomass plants, to name just a few. High-pressure water mist technology is reliable and will activate fast in the event of a fire.
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The Danfoss high-pressure water mist system for fire fighting is suitable for areas where disruption of the manufacturing process must be reduced to a minimum in the event of a fire, and where there is sensitive equipment installed.
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Complete fire fighting systems for marine and offshore provide optimum fire safety on board ships for passengers and crew, while protecting the assets and keeping downtime to a minimum.
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The Danfoss SEM-SAFE high-pressure water mist system for fire fighting offers increased protection for people and is the optimal fire fighting solution for highly sensitive equipment installed in a car factory.
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Danfoss systems are used in all frost protection applications in car parks, garages, stairs, pavements and other ground-level surfaces, which can be secured against the negative effects of winter. Danfoss frost protection systems include all the necessary products such as cables or heating mats, specialised controllers and mounting accessories.
Related solutions
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The hotel industry is a highly competitive sector where margins are constantly under pressure. The service towards guests must remain on a high level to hold the hotels' reputation. Saving energy is a key-differentiator. Danfoss offers comfort increasing HVAC solutions which help reduce the energy consumption.
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Modern heating technology gives property owners and managers numerous ways to improve energy efficiency in their buildings. Whether planning a new build, renovation or refurbishment.
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The ways office buildings are used is changing fast. Trends such as smart offices, digitalization and flexible work stations require adaptations in the technical aspects as well. Optimal indoor comfort for workers is essential. Danfoss offers comfort-increasing and energy-saving HVAC solutions.
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Heating accounts for most of the energy used in 1- and 2-family houses. Most existing houses have the potential to realize significant energy savings, by improving the heating system and optimizing control of heating operations.
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Whether you are building a new home or renovating the existing one, our experience and expertise are at your disposal.
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