JFC 型恒功率串联电热带

产品工作原理

Working Principle

    JFC 串联型电热带是一种由芯线作发热体的电伴热产品，由于芯线单位长度的电阻和通过的电流均恒定，所以整根电伴热带首尾发热均匀，输出功率恒定。

Jfc type series connection heating cable is electric heating trace product which core wires act as heater.As the resistance per unit length and the current are constant,the power output of the whole heating cable from beginning to end is meaning and constant.

产品应用场合

Applications

主要适用于长距离和超长距离单一管线的伴热保温，一个电源点最大使用长度为几百米到数千米。Mainly applying to thermal insulation of single long legnth pipe,The longest use length with one power suppply circuit from hundreds meters to thousands meters.