Self-Regulating Heating Cable – DBR-25-220-P

Product basic model description

DBR-15-220-J: Low temperature universal basic type, output power 10W per meter at 10°C, working voltage 220V.

Self-regulating heating cable (self-regulating heating cable) is an advanced heating technology widely used in many applications where temperature stability is required, such as duct heating, floor heating, roof anti-icing, etc. Unlike traditional fixed power heating cables, self-regulating heating cables can automatically adjust their heating power according to changes in ambient temperature, thereby maintaining a constant surface temperature. The following are its characteristics:

1. Self-regulating power: The self-regulating heating cable uses special semiconductor materials. When the ambient temperature drops, the resistance of the cable will decrease, resulting in an increase in current, thereby increasing the heating power. When the ambient temperature rises, the resistance increases and the current decreases, thereby reducing the heating power. This self-regulating capability allows the heating cable to automatically adjust the level of heating as needed, making it more efficient to maintain a stable temperature.

2. Energy-saving effect: Since the self-regulating heating cable only provides constant heat in the area that needs to be heated, it is more energy-efficient than traditional fixed-power heating systems. This is because fixed wattage systems continue to heat at the same wattage after reaching the desired temperature, whereas self-regulating heating cables are able to intelligently adjust wattage according to actual needs.

3. Safety: The self-regulating heating cable has a built-in overload protection function. When the temperature is too high or the current is too high, the cable will automatically reduce the heating power to avoid overheating and potential fire risks. This gives self-regulating heating cables an advantage in terms of safety.

4. Easy to install: Self-regulating heating cables are easier to install than traditional heating systems. It can be cut to fit different shapes and sizes of surfaces and can also be used on curved pipes.

5. Multi-field application: Self-regulating heating cables are widely used in various fields, such as industrial, residential and commercial. It can be used for pipe and vessel heating, floor and wall heating, roof and storm pipe anti-icing, and more.

6. Simple maintenance: Since the self-regulating heating cable has a high self-regulating ability, it requires less maintenance. It may last longer and be less expensive to maintain than fixed power systems.

In short, the self-regulating heating cable has advantages in many heating applications due to its intelligent self-regulating ability, energy-saving effect and safety, and has become one of the important technologies in the field of modern temperature control.