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Blue Wire Overhead Wire De-Icing

CAT Heating
With our BLUE WIRE system you can eliminate the costly interruptions due to ice or frost accumulation on the contact wire for tramlines, light rail and trolley busses.

Blue Point SCADA Software

Ice on the contact wire/overhead line causes tramlines and light rails to loose power, generate damaging arcs, disturbing the modern engine control and destroying both the pantograph and the overhead wire. In severe cases the contact wire or even the entire catenary system may break down under the load of icing. The ice will in any case cause arcing and lead to excessive wear to the pantograph conductors, and in worst case lead to traffic delays and service disruption.

Use our system on areas where this problem occur like: along rivers, on bridges, at tunnel exits, at depots and up hill/down hill.

With our System BLUE WIRE de-icing system you achieve several advantages:

No ice and frost accumulation on the contact wire/overhead line

The efficient electrical heating of the contact wire/overhead line brings the temperature above freezing point.

Reduce the mechanical stress on the contact wire

No need for mechanically devices to remove ice

No time limited gel or glycol to be added to the overhead wire

No expensive Pre-running car to remove ice before daily operation

Quick and easy installation

The flexible silicone rubber sheath, the light weight and the triangle shape make installation easy.

High heating efficiency

The triangle shape of the heating element ensures maximum surface contact with the contact wire / overhead line.

Excellent performance

Using a UV resistant silicone rubber heat transferring jacket assures the best performance.

Control the system from a simple controller to an advanced controller using air temperature, wire temperature, humidity, dew point and / or weather forecast. Control systems that will monitor and report failures and ensure optimum energy saving/use.

Monitoring and control

The System BLUE WIRE wirelessly monitors the entire installation.

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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
info@san-as.com