Product description The structure of self-limiting (self-controlled temperature) series electric heating belt is composed of wire core, core belt, insulation layer, shielding layer, sheath layer and other parts. Self-limiting temperature series electric heating belt is a new generation of strip-shaped constant temperature electric heating belt. The heating element is made of Postive Temperature Coefficent (PTC) materialwith high positive temperature coefficient. Features and advantages 1.Self-limiting series of electric tracing tropical can automatically limit the heating temperature, and automatically adjust the output power with the temperature of the heated body. 2.Can be arbitrarily cut short or in a certain length range of use, and allow multiple overlapping without high temperature over hot spot and burn. 3.Self-limiting series electric tracing belt has the advantages of preventing overheating, easy use and maintenance, suitable for complex pipelines, easy automatic management. 4. Energy saving, small starting current, good memory performance, low annual decay rate, long service life and so on. Details
Scope of application Suitable for piping, equipment and containers with heat preservation and heating; Especiallysuitable for easy decomposition, metamorphism, crystallization, condensation freezing medium. It is widely used in petroleum, chemical industry, electric power, metallurgy, food, refrigeration, construction and other sectors.
Technical data 1.Maintenancetemperature: 0- 105ºC 2. Maximumtemperatureresistancetemperature: 135ºC 3.Nominalpower: 35w/m,40w/m,45w/m,50w/m,55w/m,60w/m 4.Voltageclass: 220v(For other voltages, please contact Shandong lv guang) 5. Protection grade: Ip 65 6.Explosion- proof rating : ExeIIT3
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