self-regulating heat trace 220 volt mineral pipe heating electric cable/wire

Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
Conductor Material:
Insulation Material:
Number of Conductors:
Twin Conductor
pipe heating cable
Min installation temperature:
direct selling
1 piece
Bus-wire gauge:
Max installation temperature:
Packaging Details
Carton, Wooden case or other required packing
Delivery Time
Shipped in 7 days after payment

self-regulating heat trace 220 volt mineral pipe heating electric cable/wire

Product Details

Self-regulating heating cable is made of nano conductive carbon grains,two paralleled busbars and insulation layers,because of the parallel structure,all heating cables can be cut to any length on the scene,connect with two-way or three-way connection.

Nano conductive carbon grains In the heating cable,the circuit number of busbar changes depends on the ambient temperature influence.When the ambient temperature gets cold,electric conductive plastic make the scintilla shrink and then connect a circuit,current flows through these circuits,and then cable heats.


When temperature rises ,metallised plastic leads to expansion of scintilla,carbon granules separate slowly,lead the circuit dropout,resistance rises,cables will reduce the power output.


When ambient temperature gets cold,plastic will recover the state of scintilla shrink,carbon granules connects with each other and form a circuit,cables heating power will rise.


Self-regulating heating cable have much more advantages than normal heating cable ,the temperature he controls not too high or too low,because the temperature is Self-regulated.

Self-regulating heating cable(For short:Self-regulate heat tracing cable,Self – limiting temperature cable)is the only generation of single-band constant temperature electric heater.The resistivity of the heat element has a high positive temperature coefficient(PTC) and parallel to each other.Its characteristic:Can limit the temperature when heated automatically and and  adjusts the output power with the temperature of the heated system automatically without any additional equipment.Can be arbitrarily cut off or use in a certain length.

Electric heating cable has the function that adjust the output power automaticlly,so it would not burn becuase of the heat of itslef, but because of the actual need for heat and compensate, so become a new generation of energy saving and thermostat heater.

It starts quickly when in low temperature condition with temperature uniformity,so very part of the heated object can be adjusted by the self-regulated heating

It can be installed and maintain easily,also used in all day with high automation level and low  maintenance fee.

It has the advantage of  safty,reliability,wide usage, environmental protection and long life.


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Packaging & Shipping

Our Services

1. All Products one year warranty and all goods on appro for 3 months .

2. Fast delivery and competitive price.

3. We offer FREE assistance in heater design to achieve an ideal thermal heating solution for your application.

4. Custom made size,shape and voltage&wattage.

Company Information

Jiangyin Mengyou Electric Heating Appliances Co., Ltd is located in Qingyang Town, a geometrical center of the famous Soochow, Wuxi, Changzhou and the Yangtze River Delta ecnomic zone. It is north of Yangtze River, south of Wuxi, Changzhou, West of Nanjing, east of Shanghai and Xicheng Expressway. With superior geographical location and convenient transportation, it becomes an ideal development base for light industry.


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