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.

DEVIiceguard™ / ECiceguard

The DEVIiceguard™ / ECiceguard is ready-made self-limiting parallel heating cable that is used for melting ice and snow on roofs, gutters, and downpipes (UV-resistant). The heating cable is flexible and easy to install as it can be cut to length at site and installed directly on to the roof and gutter system.

Applications:
Roofs, gutters, downpipes, drain lines

DEVIpipeguard™ / ECpipeguard

The DEVIpipeguard™ / ECpipeguard is a self-limiting heating cable that is mainly used for frost protection of pipes. The cable will maintain its functionality even when shortened. The outer sheath is highly resistant to harsh environmental conditions and corrosion and it also serves as a protection against mechanical influences. The cables are not approved for use in drinking water.

Applications:
Pipe frost protection
Tank frost protection
Sprinkler systems

DEVIpipeheat™ V2/ ECpipeheat 10 V2

The DEVIpipeheat™ V2/ ECpipeheat 10 V2 is a self-limiting heating cable that is mainly used for frost protection of pipes. The self-limiting capability of the cable ensures that the output of the cable increases or decreases according to ambient temperature. The heating cables can be installed outside water pipes.

Applications:
Pipe frost protection

DEVIpipeheat™ V3

The DEVIpipeheat™ V3 is a self-limiting heating cable approved for drinking water use and inside pipe installation in certified countries. The self-limiting capability of the cable ensures that the output increases or decreases according to ambient temperature.

Applications:
• Pipe frost protection

DEVIpipeheat™ V3

DEVIpipeguard™ LSZH

The DEVIpipeguard™ LSZH is a halogen-free self-limiting heating cable with improved quality and enhanced technical characteristics. It is covered by a product warranty of 10 years.

Applications:
• Pipe frost protection
• Tank frost protection
• Sprinkler systems during winter

The DEVIpipeguard™ LSZH

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

Pipe frost protection from DEVI

Pipe tracing is recommended in many buildings or applications:

Multi-family buildings
One family houses
Agricultural buildings
Hotels & Commercial buildings
Industrial
Public buildings
Supermarkets
Sanitary pipes and more

Related products

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Analogue controllers

Analogue controllers are thermostats with temperature sensors allowing you to switch the system on and off depending on settings.

Accessories

Relevant accessories

Find relevant accessories by following this link

Accessories in Product Store

Snow melting and De-Icing solutions from Danfoss

Durably-designed Danfoss snow melting and de-icing products provide a permanent solution for safety in winter weather.

Danfoss Pipe Heating System

Danfoss has designed versatile outdoor solutions for pipe heating, roof and gutter, and ground heating that can be installed on virtually any type of construction including private, business and institutional buildings.

Electric heating videos on YouTube

You can see all our videos about Electric Heating on a dedicated playlist on YouTube. Follow the link below.

Go to the Electric Heating playlist on YouTube

Documents

Documents
Type	Name	Language	Valid for	Updated	Download	File type
Data sheet	Danfoss ECiceguard 18	English	Multiple	17 Jul, 2023	410.2 KB	.pdf
Data sheet	Danfoss ECpipeguard 10, 15, 25, 33	English	Multiple	17 Jul, 2023	883.6 KB	.pdf
Data sheet	Danfoss ECpipeheat 10	English	Multiple	17 Jul, 2023	413.8 KB	.pdf
Application guide	Danfoss Pipe Frost Protection	English	Multiple	17 Feb, 2021	10.4 MB	.pdf
Catalog	Danfoss Product catalogue	English	Multiple		20.8 MB	.pdf
Catalog	DEVI Product Catalogue	Finnish	Finland	04 Jul, 2023	10.5 MB	.pdf
Catalog	DEVI Product Catalogue	English	Multiple	13 Jul, 2023	30.4 MB	.pdf
Catalog	DEVI Product Catalogue	Norwegian Bokmål	Norway	28 Jun, 2022	13.6 MB	.pdf
Catalog	DEVI Product Catalogue 2022	Latvian	Latvia	29 Mar, 2022	3.1 MB	.pdf
Data sheet	DEVIiceguard	Romanian, Moldavian, Moldovan	Romania	16 Feb, 2016	240.4 KB	.pdf
Data sheet	DEVIiceguard	English	Multiple	05 Dec, 2022	405.1 KB	.pdf
Data sheet	DEVIiceguard	Czech	Czech Republic	30 Oct, 2015	243.3 KB	.pdf
Data sheet	DEVIiceguard 18 (B)	German	Multiple	18 Mar, 2021	584.4 KB	.pdf
Data sheet	DEVIpipeguard™ 10 LSZH (T), 25 LSZH (T), 33 LSZH (T)	Czech	Czech Republic	21 Jul, 2021	883.9 KB	.pdf
Data sheet	DEVIpipeguard™ 10 LSZH (T), 25 LSZH (T), 33 LSZH (T)	English	Multiple	17 Jul, 2023	571.2 KB	.pdf
Data sheet	DEVIpipeguard™ 10 LSZH (T), 25 LSZH (T), 33 LSZH (T)	Danish	Denmark	12 Jul, 2023	646.2 KB	.pdf
Data sheet	DEVIpipeheat™ 10 (DPH-10) (B)	English	Multiple	17 Jul, 2023	258.0 KB	.pdf
Data sheet	DEVIpipeheat™ 10 (DPH-10) (B)	Czech	Czech Republic	02 Nov, 2021	706.5 KB	.pdf
Data sheet	DEVIpipeheat™ 10 V3	English	Multiple	05 Dec, 2022	448.3 KB	.pdf
Data sheet	DEVIpipeheat™ 10 V3	Latvian	Latvia	13 Jul, 2022	450.0 KB	.pdf
Data sheet	DEVIpipeheat™ 10 V3	Finnish	Finland	27 Jun, 2022	592.9 KB	.pdf
Data sheet	DEVIpipeheat™ 10 V3	Norwegian Bokmål	Norway	15 Feb, 2022	292.7 KB	.pdf
Data sheet	DEVIpipeheat™ 10 V3	Danish	Denmark	19 Oct, 2022	414.8 KB	.pdf
Data sheet	ECiceguard 18	German	Austria	09 Jul, 2019	790.1 KB	.pdf
Data sheet	ECpipeguard 10, 25, 33	German	Austria	09 Jul, 2019	15.1 MB	.pdf
Data sheet	ECpipeheat 10	German	Austria	24 Mar, 2021	365.4 KB	.pdf
Catalog	Електричні кабельні нагрівальні системи DEVI	Ukrainian	Ukraine	14 Jul, 2023	5.5 MB	.pdf

Tools and apps

EH Plugin for AutoCAD

The Plugin supports your engineering and design journey by making your work faster due to simple functionalities in calculating all lengths, dimensions and product data of cables and mats. It covers all applications within Electric Heating projects: Electric floor heating, Ice & Snow melting systems, Pipe tracing, Cold stores, Sport fields, Vineyards etc.
By utilizing Plugin, you will reduce design time for the project, provide all necessary information for installers in HTML/PDF format: BoM, resistance value check list, warranty list format. It means all project information can be consolidated in one file.

Plugin can be used with AutoCAD 2021.

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

Warranty terms

Case stories

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Electric heating systems for the conservation of old castles

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 defense 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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The Bjørvika Tunnel, Oslo, Norway

Electric heating for the immersed tunnel in Norway.

The Bjørvika Tunnel is a motorway immersed on 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 six kilometers. The Bjørvika Tunnel is the first immersed tunnel in Norway.

Related applications

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Electric heating frost and snow protection system used in application in pavement

Ice and snow melting systems are used in various applications in parking lots, garages, stairs, pavements, and other ground-level surfaces. They secure personal safety in hazardous winter conditions. Our systems can be installed on roofs, in gutters, pavements, and many more areas in and around the house. There is a wide range of products available such as cables or heating mats, specialized controllers, and mounting accessories. And you can count on us for knowledgeable support and service.
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Fire fighting

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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Fire safety systems for automotive manufacturing

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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Fire safety systems for energy generating facilities

Danfoss SEM-SAFE^® 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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Fire safety systems for industrial buildings

The Danfoss SEM-SAFE^® 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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Fire safety systems for marine and offshore

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.