
CE UL Approval Underfloor Heating System (SHDN-20-DD)
Product Introduction
The excellent quality of our Furnace Heater Wire, Constant wattage heater cable, Quartz Defrost Heaters makes us very confident in the whole competitive market. The company has built its own R&D team and a strong planning team, and built a large-scale production base, large-scale advanced production equipment and advanced management mode. To provide customers with better and more timely service is our purpose during cooperation. We trust every employee and believe that any employee has the potential to be explored. We rely on our excellent corporate reputation and strict quality assurance system to diversify our product development and manufacturing.
Description
Self Regulating Pipe Heating Cable and Self-regulating heating cable is constructed of a semiconductor heater and two parallel bus wires with the addition of insulation layer, The heating elements are parallel to each other and its resistivity has a high Positive Temperature Coefficient "PTC". It has the characteristics of automatically regulating the temperature and output power when heat; It can be sheared to use and overlapped by itself without the problems of overheat and burnout.

In each self regulating heating cable, circuits between the bus wires change with the ambient temperature. As temperature decreases, the resistance decreases which produces more output wattage; Conversely, as temperature increases, resistance increases which lower the output wattage, loop back and forth.
Specifications
Product Name | Nominal power (W/m.10℃) | Holding temperature(℃) | Withstand temperature(℃) | Rated current | Starting current |
High-temperature general type | 35/45/60W | ≤125 | 250 | 60M | ≤0.80 |
High-temperature explosion-proof type | 35/45/60W | ≤125 | 250 | 60M | ≤0.80 |
High-temperature Explosion-proof & corrosion-resistant | 35/45/60W | ≤125 | 250 | 60M | ≤0.80 |

Some of Our Prodution Pictures
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Application


My kindly friend, if you have any questions, please let us know, we will try our best to reply you in time, wish you very lucky day.

We solemnly promise that our CE UL Approval Underfloor Heating System (SHDN-20-DD) have all exceeded the national inspection standards and our main products have reached the international advanced level. We wholeheartedly provide customers with good after-sales service, including product design, product installation, product training, product maintenance, etc. The company's development history tells us that brand competitiveness is the core of enterprise competitiveness.
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