Anitfreeze Industry

Frost protection

We are the fast and flexible supplier that delivers specially designed electric heating solutions.

We have a large and varied range of electrical heating components that enable us to manufacture special solutions in a short time. If you have a problem, contact us so we can give you a solution.

Electrical tracing of sprinkler installations, water pipes in houses, drains, water pumps and water meters.

Varmekabel DVT-20 Produkt - Handy Heat - Dansk Varmekabel
pex guard super flex frostsikring Produkt - Handy Heat - Dansk Varmekabel

Drain‐Line Heating Cable


These heating cables are designed to be laid inside pipes for draining water from thawing refrigeration equipment installed in cold rooms. They operate only during thawing cycles.

Cable structure: White silicone conductor 0.5 mm² + transparent silicone heating cable Ø 2mm with inactive area + transparent silicone outer sheath Ø 6.15 x 6.7 mm + shrinkable tube showing the beginning of the inactive area + sealed silicone cap (filled with adhesive silicone).

Features and specifications

  • Transparent silicone elastomer (200ºC) heating cables
  • Quick, safe and easy to fit
  • Available in 1 to 7 meter length
  • Supply voltage: 230 VAC

Heating Flanges


These heating belts are fitted to refrigerating compressors to prevent the coolant from being absorbed by the oil. The lower the temperature, the quicker and the more complete the absorption, which can seriously damage the compressor, especially when starting up, through lack of lubrication.


  • Quick, safe and easy to fit
  • Sealed, silicone-insulated heating element
  • Metal earthing braid
  • Supply voltage: 230 VAC as standard
  • Size: Ø 100 mm to Ø 330 mm
Heating flanges - Industry - Produkt - Handy Heat - Dansk Varmekabel
DVU Selvregulerende varmekabel med termostat - industri - produkter - Handy Heat - Dansk Varmekabel

Frost protection cables with integrated thermostat and plug


Frost protection of pipes.

These cables can be used for many purposes including frost protection of pipes and vessels. Varmekabelet is self-regulating which means it adjust the meter for meter. There are built-in thermostat so that the cable is switched on at +5 ° C.

Self-limiting heating cables are constructed with a thermistor element between two paralle copper conductors. When DVU antifreeze cables connected to the mains a current flows through the temperaturafhænginge resistor element, thereby heating it. When the element is heated increases the resistance value and the current falls wherein said heating is restricted. Hence the self-limiting effect.
This regulation of power takes place independent anywhere on the heating cable adjusted to the current ambient temperature.
DVU heating cable used in places where you want to maintain a certain temperature in the pipework. Typical applications include hot-water installations and drainage systems in homes, buildings, institutions, industry, etc.

The image shows HandyHeat DVU solution containing ½ "and ¾" screw to the inside of the tube.

Cables specially designed for water applications.

Along the ear appears our DVU solution is a cable for external use, here recommended to use aluminum tape for fastening, the tape is resistant to chemicals and heat also is really good to reflect heat.

The cables come in the following lengths, 10 Watt / m

EAN numberModel
5707524799124DVU BLUE-1 meter
5707524799125DVU BLUE-2 meter
5707524799127DVU BLUE-3 meter
5707524799129DVU BLUE-4 meter
5707524799130DVU BLUE-4,5 meter
5707524799132DVU BLUE-5 meter
5707524799131DVU BLUE-6 meter
5707524799133DVU BLUE-7 meter
EAN numberModel
5707524799151DVU BLUE-10 meter
5707524799134DVU BLUE-12,5 meter
5707524799135DVU BLUE-13 meter
5707524799141DVU BLUE-25 meter
5707524799149DVU BLUE-30 meter
5707524799308DVU BLUE-40 meter
5707524799153DVU BLUE-50 meter

Subsequent lengths are available upon request.