Series resistance heating cables | EX proof
Heating cables with series resistance should be used when the voltage has a high impact on on heating cable power. These are ideal for frost protection and temperature maintenance if the total lenght of the cable exeed 200 meters. Since the summer of 2011, Backer has provided a wider range of heating cables, complete with accessories for connection and temperature control. They can also be used for maintaining an even temperature for tubes, containers and valves. Another major application area is melting ice and snow at entrances and in gutters. Heating cables are largely used to prevent ice formation along door frames in freezer rooms and containers, to prevent freezing of tubes in process industries etc.
Backer has a wide range of heating cables for all possible types of applications. The most common applications are to prevent ice formation in doorframes, freezers and containers. They can also be used for maintaining the temperature in containers, tube piping, valves, and gutters. Backer also provides accessories for heating cables.
Backer offers two different types of heating cables with series resistance
- Single core teflonized heating cable supplied with a resistances between 0,8 and 8000 ohm/km. Can be used for applications where temperatures up to 260°C can occur and were a voltage up to 600V is required.
- Longline heating cables manage 5 km from one power sorce. Longline can be used for applications where temperatures up to 230°C can occur. The heating cable is offered in 1-pole or 3-pole designs and can give a constant wattage up to 60W/m
The cables are EX-proof. More product information will be added to this page, but in the meantime please contact us for detailed information about the cables. Tel: +46 451 66100, info@backer.se.
