220V 30W Low Voltage Electric Self-Regulating Roof Heating Cable Flexible Silicone Rubber Automatic Motor for Pipe and Driveway

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. If the temperature increases during operation, the plastic will expand and the distance between the carbon particles increases, resistance increases and output drops. When ambient temperature falls, 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. Conversely, when the heat loss decreases (as the ambient temperature rises or product flows), the heating cable reacts by reducingits heat output.

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

we have passed the industry qualification certification to protect the product quality. We provide one-stop procurement services to reduce the procurement cost for customers.We offer a service of batch remittance to alleviate the pressure on customers’ capital turnover.

1. Cine suntem noi?Avem sediul în Jiangsu, China, start from 2021,sell to North America(90.00%),Domestic Market(10.00%). Sunt total despre 11-50 oameni din biroul nostru.2. cum putem garanta calitatea?Întotdeauna o mostră de pre-producție înainte de producția în masă;Întotdeauna inspecția finală înainte de expediere;3.ce poti cumpara de la noi?Heating Element, Ventilation Products, Thermocouple4. de ce ar trebui să cumpărați de la noi nu de la alți furnizori?we have passed the industry qualification certification to protect the product quality. We provide one-stop procurement services to reduce the procurement cost for customers.5. ce servicii putem oferi?Condiții de livrare acceptate: FOB,EXW,DDP；Moneda de plată acceptată:USD;Tip de plată acceptat: T/T,L/C,D/P D/A;Limbă vorbită:Engleză,chinez,limba franceza

Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.