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Self limiting Protection Heating Cable Water Pipe Cable

Self limiting Protection Heating Cable
Product description: Self limiting Protection Heating Cable Water Pipe Cable is composed of conductive polymer (plastic) and two parallel metal wires and insulation sheath. Its characteristic is that the conductive polyme
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Self limiting Protection Heating Cable Water Pipe Cable is composed of conductive polymer (plastic) and two parallel metal wires and insulation sheath. Its characteristic is that the conductive polymer has a high positive temperature number "PTC" characteristic, which can be truncated or extended in a certain range. Electric heat tracing is uniform heat release along the length of the pipeline or the large area of the tank volume. Electric heat tracing temperature gradient is small, thermal stability time is long, suitable for long-term use, the required heat (electrical power) is much lower than electric heating. Electric heat tracing has the advantages of high thermal efficiency, energy saving, simple design, convenient construction and installation, no pollution, long service life, remote control and automatic control, and so on.

Self limiting Protection Heating Cable

Type	Power (W/M 10℃)	Max maintain temp(℃)	Max. exposure temp(℃)	Min. installation temp(℃)	Max. length of single power supply
Low temperature series	10,15,25,35	70℃±5℃	105℃	-60℃	70.5 100meters; 190.32 120meters.
Medium temperature series	35,45,50,60	105 ℃ ± 5 ℃	135℃	-40℃	70.5 100meters; 190.32 120meters
High temperature series	35,50,60	135 ℃ ± 5 ℃	155℃	-30℃	70.5 100meters; 190.32 120meters

Self limiting Protection Heating Cable Water Pipe Cable can be widely used in petroleum, chemical industry, electric power, medicine, machinery, food, shipping and other industries of pipeline, pump body, valve, tank tank and tank volume heat insulation, anti-freeze and anti-coagulation, is the most advanced and effective method for maintaining the temperature of infusion pipeline, liquid storage medium tank. Electric heat tracing is not only suitable for all kinds of places with steam heat tracing, but also can solve the problems that are difficult to solve with steam heat tracing, such as: heat tracing of long-distance pipeline, heat tracing of equipment without regular appearance (such as pump); No steam heat source or heat tracing of pipes and equipment in remote areas; Heat tracing of plastic and nonmetallic pipes, etc.
Examples of Self limiting Protection Heating Cable Water Pipe Cable main application sites are as follows:
(1) anti-coagulation, wax removal and thermal insulation of petroleum pipeline.
(2) heat tracing and anti-condensation of oil well head tree to improve production.
(3) thermal insulation of chemical pipelines, tanks and instrument pipelines.
(4) heat tracing of oil pipelines on offshore oil platforms and anti-freezing of water pipes.
(5) thermal insulation of oil tankers and ship pipelines and vessels.
(6) heat tracing and insulation of heavy oil pipelines in power plants and anti-freezing of water pipes.
(7) intermittent medium pipe heating and thermal insulation.
(8) heat tracing and insulation of media temperature pipelines shall be strictly controlled.
Heat trace cable is composed of conducting polymer composite material (plastic), two parallel metal wires and insulation sheath. Its characteristic is that the conductive polymer composite material has the positive temperature coefficient "PTC" characteristic, and is in parallel with each other, which can automatically change with the temperature of the heating system.
Simple installation, simple maintenance, high level of automation, low cost of operation and maintenance.

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