Electric towel rack life:

In addition to the quality of the resistance wire, the life of the electric heating tube is also related to the quality of the magnesium oxide powder, the choice of the diameter of the resistance wire and other factors. For high temperature electric heating tubes, Deshengtai Electric Heating can manufacture electric heating tubes with surface load below 8W/CM2. When choosing the diameter of the resistance wire, it is necessary to calculate the surface load of the resistance wire to meet the life requirements.