Anti-freezing and Heat Protection Self-regulating Heating Cable Temperature Solar Energy-Controlled Cable Heating Tape

Self regulating cables have an adaptable heat output and consist of two parallel bus wires embedded in a networked plastic heat element with surrounding carbon particles. Om temperaturen ökar under drift, plasten kommer att expandera och avståndet mellan kolpartiklarna ökar, motståndet ökar och uteffekten sjunker. När omgivningstemperaturen sjunker, this process is reversed and heat output increases – this is the principle of self regulation.Self regulating cables intelligently adjust heat output according to ambient or air temperature – whenever the heat loss of the insulated pipe, tank or heated process increases (as ambient temperature drops), the heat output of the cable increases. Omvänt, when the heat loss decreases (as the ambient temperature rises or product flows), the heating cable reacts by reducingits heat output.