Heating cables
The outdoor heating cables are designed for frost protection and melting ice and snow. They may be installed with no covering on top of roof constructions, into special glue under tiles for ground constructions, or under insulation layer for pipes.
With heating cables the areas, pipes and equipment are kept free from ice and snow at all times. It allows you to avoid heavy salting, snow shoveling, or frost damages.
The range of heating cables’ linear output for ground applications is usually 10–30 W/m (depending on application).

DEVIasphalt™ / ECasphalt is an extremely high-quality, 360°, fully screened, twin conductor cable with a very robust outer sheath (UV stable) designed especially for embedding in mastic or asphalt concrete (road asphalt).
Applications:
• Road/concrete asphalt
• Mastic asphalt

DEVIsnow™ / ECsnow is an extremely high quality, 360°, fully screened, twin conductor cable with a tough outer sheath (UV stable). Its round profile and robust construction ensures a fast, simple and safe installation.
Applications:
• Ground, walkways, outdoor steps, ramps, bridges
• Roofs, gutters, downpipes, drain lines

DEVIsafe™ / ECsafe is an extremely high quality, 360° fully screened, twin conductor cable with a tough outer sheath (UV stable). Its round profile and robust construction ensures a fast, simple, and safe installation in multiple outdoor applications.
Applications:
• Ground, walkways, outdoor steps, ramps, bridges
• Roofs, gutters, downpipes, drain lines

ECfreeze 7.5T is an extremely high quality, 360°, fully screened, twin conductor cable with a tough outer sheath (UV stable). Its round profile and robust construction ensure a fast, simple and safe installation for 3 phase connection.
Applications:
• Long length pipe frost protection
• Long length pipe heating
• Tank frost protection

DEVIaqua™ / ECaqua is a heating cable developed for installation inside drinking water pipes with the purpose of preventing frozen pipes. The cable is designed with output of 9 W/m at 230 V, as it has been evaluated to give a good balance between needed output and long-term use of the product.
Applications:
• Drinking water pipe frost protection


DEVIbasic™ / ECbasic is a high-quality, braided screen, single conductor cable with a outer sheath (non UV stable).
Applications:
• Ground, walkways, outdoor steps, ramps, bridges
• Pipe frost protection
• Tank frost protection
Features and benefits using outdoor heating cables
Efficient snow removal - area is kept free from ice and snow 24/7
Safe traffic and working areas for people
Cost saving for outdoor surface repair after winter
A maintenance free system with 20 year full warranty on cables
Keeping pipes and equipment safe
Avoiding unforeseen repair costs
Reduces the risk of roof collapse due to extra snow loads

DEVI Ice and snow melting system: installation
DEVI offers a smart and simple solution to keep our houses dry and safe during the winter season. Outdoor heating systems help to save time and money while avoiding unnecessary work.
Verwandte Produkte
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if (isSmallPicture) {
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Digital controllersDigital controllers have unique features allowing you to reduce energy waste. Equipped with temperature and moisture sensors, control modes, and special functions, they ensure accurate temperature settings, reducing energy consumption costs by up to 40 percent.
Accessories

Videos

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.

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

DEVI winter solutions – Outdoor safety applications and frost protection
DEVI systems are used in all frost protection applications in parking lots, garages, stairs, pavements and other ground-level surfaces, which can be secured against the negative effects of winter.
Dokumente
Typ | Name | Sprache | Gültig für | Aktualisiert | Download | Dateityp |
---|---|---|---|---|---|---|
Data sheet | Danfoss ECaqua 9T | English | Mehrfach | 10 Nov., 2021 | 492.2 KB | |
Data sheet | Danfoss ECsafe 20T | English | Mehrfach | 17 Juli, 2023 | 361.4 KB | |
Data sheet | Danfoss ECsnow 20T 230V | English | Mehrfach | 17 Juli, 2023 | 573.8 KB | |
Data sheet | Danfoss ECsnow 30T 230V 400V | English | Mehrfach | 17 Juli, 2023 | 576.4 KB | |
Application guide | Danfoss Ground application. Ice & Snow Melting Application manual | English | Mehrfach | 11 Nov., 2020 | 7.5 MB | |
Application guide | Danfoss Pipe Frost Protection | English | Mehrfach | 17 Feb., 2021 | 10.4 MB | |
Catalog | Danfoss Product catalogue | English | Mehrfach | 20.8 MB | ||
Application guide | Danfoss Roof application. Frost protection Application manual | English | Mehrfach | 06 Sept., 2022 | 14.4 MB | |
Application guide | Danfoss Sports Field Heating | English | Mehrfach | 11 Nov., 2020 | 932.4 KB | |
Application guide | DEVI Ground Application manual | Swedish | Sweden | 22 Juni, 2022 | 8.3 MB | |
Application guide | DEVI Ground Application manual | Lithuanian | Mehrfach | 29 Nov., 2019 | 8.2 MB | |
Application guide | DEVI Ground Application manual | Russian | Kazakhstan | 14 Sept., 2020 | 8.3 MB | |
Application guide | DEVI Ground Application manual | English | Mehrfach | 25 Okt., 2016 | 10.2 MB | |
Application guide | DEVI Ground Application manual | Danish | Denmark | 03 Juni, 2021 | 2.7 MB | |
Catalog | DEVI Product Catalogue | Norwegian Bokmål | Norway | 06 Aug., 2025 | 26.4 MB | |
Catalog | DEVI Product Catalogue | Italian | Italy | 28 Juli, 2025 | 29.2 MB | |
Catalog | DEVI Product Catalogue | Dutch, Flemish | Netherlands | 14 Aug., 2025 | 28.5 MB | |
Catalog | DEVI Product Catalogue | Finnish | Finland | 24 Juni, 2025 | 13.8 MB | |
Catalog | DEVI Product Catalogue | Spanish, Castilian | Spain | 04 Aug., 2025 | 29.2 MB | |
Catalog | DEVI Product Catalogue | English | Mehrfach | 09 Apr., 2025 | 29.5 MB | |
Catalog | DEVI Product Catalogue | German | Austria | 20 Jan., 2025 | 6.0 MB | |
Catalog | DEVI Product Catalogue | Ukrainian | Ukraine | 16 Jan., 2025 | 13.0 MB | |
Application guide | DEVI Roofs Application manual | Swedish | Sweden | 26 Feb., 2021 | 15.0 MB | |
Application guide | DEVI Roofs Application manual | Danish | Denmark | 03 Juni, 2021 | 3.5 MB | |
Application guide | DEVI Roofs Application manual | Russian | Kazakhstan | 15 Sept., 2020 | 14.8 MB | |
Application guide | DEVI Roofs Application manual | Ukrainian | Ukraine | 15 Sept., 2020 | 14.9 MB | |
Application guide | DEVI Roofs Application manual | English | Mehrfach | 06 Sept., 2022 | 14.9 MB | |
Data sheet | DEVIasphalt™ 30T | English | Mehrfach | 26 März, 2025 | 242.1 KB | |
Data sheet | DEVIasphalt™ 30T (DTIK) | French | France | 03 Okt., 2024 | 227.2 KB | |
Data sheet | DEVIasphalt™ 30T (DTIK) | Danish | Denmark | 19 Okt., 2022 | 196.0 KB | |
Data sheet | DEVIasphalt™ 30T (DTIK) | Romanian, Moldavian, Moldovan | Romania | 15 Feb., 2016 | 219.3 KB | |
Data sheet | DEVIbasic™ 20S - 230 V & 400 V | English | Mehrfach | 26 März, 2025 | 266.7 KB | |
Data sheet | DEVIbasic™ 20S (DSIG) | Ukrainian | Ukraine | 24 Dez., 2021 | 64.5 KB | |
Data sheet | DEVIbasic™ 20S (DSIG) - 230V | French | France | 03 Okt., 2024 | 231.4 KB | |
Data sheet | DEVIflex™ 6T | Polish | Poland | 10 Jan., 2020 | 67.9 KB | |
Data sheet | DEVIflex™ 6T | English | Mehrfach | 26 März, 2025 | 244.7 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Estonian | Estonia | 04 Sept., 2013 | 146.1 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Spanish, Castilian | Spain | 04 Sept., 2013 | 150.4 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Hungarian | Hungary | 04 Sept., 2013 | 152.0 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Bulgarian | Bulgaria | 30 Aug., 2013 | 154.2 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Finnish | Finland | 05 Sept., 2013 | 149.7 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Latvian | Latvia | 04 Sept., 2013 | 150.4 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | French | France | 03 Okt., 2024 | 231.1 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Danish | Denmark | 19 Okt., 2022 | 208.6 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Ukrainian | Ukraine | 24 Dez., 2021 | 64.1 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Turkish | Turkey | 04 Sept., 2013 | 151.5 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Slovak | Slovakia | 04 Sept., 2013 | 151.4 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Russian | Central Asia Unit | 04 Sept., 2013 | 154.0 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Swedish | Sweden | 04 Sept., 2013 | 150.1 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Czech | Czech Republic | 04 Sept., 2013 | 153.3 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Portuguese | Portugal | 04 Sept., 2013 | 150.9 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Lithuanian | Lithuania | 04 Sept., 2013 | 150.2 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Kazakh | Kazakhstan | 04 Sept., 2013 | 225.7 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Croatian | Croatia | 04 Sept., 2013 | 150.1 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Norwegian Bokmål | Norway | 21 März, 2024 | 164.3 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Slovenian | Slovenia | 04 Sept., 2013 | 149.8 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Romanian, Moldavian, Moldovan | Romania | 04 Sept., 2013 | 150.4 KB | |
Data sheet | DEVIflex™ 6T (DTIP) | Serbian (RS) | Serbia | 04 Sept., 2013 | 150.6 KB | |
Data sheet | DEVIsafe™ 20T | Norwegian Bokmål | Norway | 13 März, 2024 | 351.2 KB | |
Data sheet | DEVIsafe™ 20T | Russian | Central Asia Unit | 05 Sept., 2019 | 445.5 KB | |
Data sheet | DEVIsafe™ 20T | Ukrainian | Ukraine | 24 Dez., 2021 | 54.5 KB | |
Data sheet | DEVIsafe™ 20T - 230V | Croatian | Croatia | 05 Sept., 2013 | 142.1 KB | |
Data sheet | DEVIsafe™ 20T - 230V | Hungarian | Hungary | 05 Sept., 2013 | 144.3 KB | |
Data sheet | DEVIsafe™ 20T - 230V | Spanish, Castilian | Spain | 05 Sept., 2013 | 142.9 KB | |
Data sheet | DEVIsafe™ 20T - 230V | Finnish | Finland | 05 Sept., 2013 | 141.5 KB | |
Data sheet | DEVIsafe™ 20T - 230V | Swedish | Sweden | 05 Sept., 2013 | 142.2 KB | |
Data sheet | DEVIsafe™ 20T - 230V | Lithuanian | Lithuania | 05 Sept., 2013 | 142.6 KB | |
Data sheet | DEVIsafe™ 20T - 230V | Czech | Czech Republic | 05 Sept., 2013 | 144.7 KB | |
Data sheet | DEVIsafe™ 20T - 230V | French | France | 03 Okt., 2024 | 203.2 KB | |
Data sheet | DEVIsafe™ 20T - 230V | Bulgarian | Bulgaria | 30 Aug., 2013 | 147.0 KB | |
Data sheet | DEVIsafe™ 20T - 230V | Kazakh | Kazakhstan | 05 Sept., 2013 | 204.0 KB | |
Data sheet | DEVIsafe™ 20T - 230V | Serbian (RS) | Serbia | 05 Sept., 2013 | 142.6 KB | |
Data sheet | DEVIsafe™ 20T - 230V | Danish | Denmark | 05 Sept., 2013 | 142.2 KB | |
Data sheet | DEVIsafe™ 20T - 230V | Estonian | Estonia | 05 Sept., 2013 | 141.5 KB | |
Data sheet | DEVIsafe™ 20T - 230V | Slovak | Slovakia | 05 Sept., 2013 | 143.7 KB | |
Data sheet | DEVIsafe™ 20T - 230V | Portuguese | Portugal | 05 Sept., 2013 | 143.2 KB | |
Data sheet | DEVIsafe™ 20T - 230V | Polish | Poland | 05 Sept., 2013 | 142.9 KB | |
Data sheet | DEVIsafe™ 20T - 230V | Slovenian | Slovenia | 05 Sept., 2013 | 141.8 KB | |
Data sheet | DEVIsafe™ 20T - 230V | Turkish | Turkey | 05 Sept., 2013 | 143.5 KB | |
Data sheet | DEVIsafe™ 20T - 230V | Romanian, Moldavian, Moldovan | Romania | 05 Sept., 2013 | 143.2 KB | |
Data sheet | DEVIsafe™ 20T - 230V | Latvian | Latvia | 05 Sept., 2013 | 142.4 KB | |
Data sheet | DEVIsafe™ 20T - 230V | English | Mehrfach | 27 März, 2025 | 238.4 KB | |
Data sheet | DEVIsnow 20T/30T - 230V + 400V Heating cable | German | Mehrfach | 22 März, 2021 | 675.2 KB | |
Data sheet | DEVIsnow™ 20T - 230 V & 400 V | English | Mehrfach | 27 März, 2025 | 217.3 KB | |
Data sheet | DEVIsnow™ 20T (DTCE) - 230V | Norwegian Bokmål | Norway | 31 Jan., 2023 | 404.7 KB | |
Data sheet | DEVIsnow™ 20T (DTCE) - 230V | Romanian, Moldavian, Moldovan | Romania | 17 Feb., 2016 | 294.4 KB | |
Data sheet | DEVIsnow™ 20T (DTCE) - 230V | Danish | Denmark | 19 Okt., 2022 | 383.7 KB | |
Data sheet | DEVIsnow™ 20T (DTCE) - 230V 400V | French | France | 03 Okt., 2024 | 219.0 KB | |
Data sheet | ECasphalt 30T 400V | English | Mehrfach | 17 Juli, 2023 | 372.7 KB | |
Data sheet | ECbasic 20S (EFSIC) | English | Mehrfach | 17 Juli, 2023 | 315.1 KB | |
Data sheet | ECbasic 20S (EFSIC) | Romanian, Moldavian, Moldovan | Romania | 17 Nov., 2014 | 767.6 KB | |
Data sheet | ECfreeze 7,5T 400V | English | Mehrfach | 17 Juli, 2023 | 327.8 KB | |
Data sheet | ECfreeze 7,5T 400V | French | France | 04 Okt., 2024 | 334.8 KB | |
Data sheet | ECsafe™ 20T | Dutch, Flemish | Netherlands | 05 Sept., 2013 | 198.5 KB | |
Data sheet | ECsafe™ 20T | Chinese (CN) | China | 05 Sept., 2013 | 323.5 KB | |
Data sheet | ECsafe™ 20T | Romanian, Moldavian, Moldovan | Romania | 20 Sept., 2013 | 203.4 KB | |
Data sheet | ECsnow 20T_230V | Romanian, Moldavian, Moldovan | Romania | 18 Juli, 2017 | 564.4 KB | |
Data sheet | ECsnow 30T | Romanian, Moldavian, Moldovan | Romania | 18 Juli, 2017 | 569.9 KB | |
Application guide | Наземне застосування. Танення льоду та снігу | Ukrainian | Ukraine | 14 Sept., 2020 | 8.3 MB |
Tools und Apps

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 2017-2023.
Gewährleistung

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
Fallstudien
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Elektrische Stegbeheizung im Saunadorf - ein innovatives Konzept mit WohlfühlfaktorDas AGGUA in Troisdorf direkt an der Agger ist bei Bade- und Saunagästen weithin bekannt und beliebt. Ein besonderes Erlebnis bietet das Pfahlbau-Saunadorf. Ein schwerer technischer Defekt erforderte eine umfassende Sanierung. Mit DEVI Produkten und langjährigem Know How konnte eine innovative Lösung zur Sanierung der Beheizung des Außensteges verwirklicht werden.
Related applications
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Elektrisches Heizungssystem zum Schutz vor Schnee und Eis für den Einsatz auf GehwegenSysteme zur Freihaltung von Eis und Schnee werden in verschiedenen Anwendungen auf Parkplätzen, Garagen, Treppen, Bürgersteigen und anderen ebenerdigen Flächen eingesetzt. Sie gewährleisten die Sicherheit des Einzelnen bei gefährlichen Winterbedingungen. Unsere Systeme können auf Dächern, in Dachrinnen, Gehwegen und vielen anderen Bereichen im und um das Haus installiert werden. Es steht eine breite Palette an Produkten zur Verfügung, darunter Kabel oder Heizmatten, spezielle Regler und Montagezubehör. Und Sie können sich auf uns verlassen, wenn es um kompetenten Support und Service geht.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Frost- und SchneeschutzIm Winter kann sich der Zugang zu gewerblichen oder öffentlichen Gebäuden gefährlich gestalten. Schneebedeckte Parkplätze, Garagenrampen, Treppen und Gehwege müssen freigeschaufelt werden, um Besucherinnen und Besuchern einen sicheren Zugang zu ermöglichen. Danfoss bietet hochwirksame Systeme zur Freihaltung von Eis und Schnee, einschließlich sämtlichem notwendigem Zubehör wie elektrischen Heizbändern oder -matten, Reglern, Fühlern sowie Montagezubehör.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }LandwirtschaftLandwirte benötigen Landmaschinen, die zu jeder Jahreszeit die gleiche hohe Produktivität liefern. Hydrauliklösungen von Danfoss gewährleisten die erstklassige Leistung jeder Maschine – und eine komfortable, stressfreie Arbeitsumgebung für ihre Bediener.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }HotelsDie Hotelindustrie ist ein sehr wettbewerbsintensiver Sektor, in dem die Margen ständig unter Druck stehen. Der Service für die Gäste muss auf einem hohen Niveau bleiben, um den Ruf der Hotels zu wahren. Energieeinsparung ist ein wichtiges Unterscheidungsmerkmal. Danfoss bietet komforterhöhende HVAC-Lösungen an, die gleichzeitig helfen, den Energieverbrauch zu senken.
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Kontakt

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