The space heater body and control system are composed of two parts. The heating element uses 1Cr18Ni9Ti stainless steel seamless tube as the protective sleeve, OCr27A17M02 high temperature resistance alloy wire, crystallized magnesium oxide powder, and is formed by compression molding. Air electric heaters have been widely used in industrial and household appliances in China and outside PLC control cabinet manufacturers. Air electric heaters are mainly used in mold heating, drying of paint and paper, as well as in plastic product processing and molding, extrusion equipment and rubber product molding and vulcanization equipment, etc.

Space heaters are widely used in heating passages, drying tunnels, drying rooms and drying equipment. In terms of low-voltage distribution cabinet supplier control, a linkage device must be added between the fan and the heater to ensure that the heater starts. This needs to be done after the fan is started. After the heater stops working in the motor start control box, the fan must be delayed for more than 3 minutes to prevent the heater from overheating and damage. Single-circuit wiring must comply with NEC standards, and the current of each branch must not exceed 48A. The gas pressure heated by the channel heater generally does not exceed 0.3kg/cm2. If the pressure specification exceeds the above, please use a circulation heater. The maximum temperature of gas heating by the low-temperature heater does not exceed 160°C; the medium-temperature type does not exceed 260°C, and the high-temperature type does not exceed 500°C.