Which environment will affect the use of electric resistance tubular heater?

- Jan 07, 2021-

Which environment will affect the use of electric resistance tubular heater?

QQ20180113145638

1. Air factor: The electric heating tube still has requirements for the air humidity in the environment, which cannot be greater than 95%. And there should be no flammable, explosive or corrosive gas. The external working voltage of the electric heating tube cannot exceed 1.1 times of the rated voltage. Before the electric heating tube is operated, the shell must be effectively grounded to avoid accidents.


2. Geographic temperature factor: the altitude does not exceed 1000m; the ambient temperature is -20~50℃.


3. Shock and vibration: The fluctuation of the three power supplies of the equipment cannot be greater than ±5%. The electric heating tube needs to be placed stably without significant fluctuations.


Paying attention to the above environmental factors can ensure the risk-free and efficient operation of the electric heating tube equipment, and also have a positive impact on extending the service life of the electric heating tube.