Business Areas

Drain Line Heating Cable

Type SAN-DLH for use in cold stores


  • Totally water proof
  • Double insulated
  • Moulded termination
  • Extremely flexible
  • Silicone insulation: -70 to +200°C


For use in cold stores. After a certain time of operation, there is built up ice on the cooler fins and in the drain line, and a defrostiing cycle must take place.

Electrical resistances are inserted between the fins to melt the ice, and the water is collected and passed through drain pipes for disposal. Some meters of the drain pipes are inside the cold store, so consequently the water may freeze again.

To avoid this problem, a drain line heater is inserted into the pipe. It is switched on only during the defrosting cycle.


Member of NIBE Group

SAN Electro Heat a/s was founded in 1950 in Copenhagen. Today we are situated in North Sealand and we are part of the Swedish NIBE Group.

Contact us

Gillelejevej 30b
DK-3230, Graested, Denmark

CVR: 42165913

Tel.: +45 4839 8888
Fax: +45 4839 8898
[email protected]