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  • JR-220 Axial fan heater
  • JR-220 Axial fan heater

JR-220 Axial fan heater

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Moisture in high-voltage cabinet often has adverse effects on insulation on in high-voltage cabinet, and then affects the normal operation of power. The traditional heating and dehumidification system can not meet the requirements very well.especially the requirements of the substation in the tropical zone where the humidity is high. This system has been improved and upgraded in all aspects on the basis of tradition. After years of on-site use, the effect is very good.


  • Product Description
  • Main Features

1. Heating dehumidifier: It is composed of electric heating wire and axial fan with good performance. It can quickly heat the moisture in the cabinet and discharge it through the axial fan to ensure the drying of the air in the cabinet.

2. Digital Display Temperature Controller(with Temperature Sensor)Digital Display Temperature Controller can intuitively read out the temperature value in the cabinet. It can flexibly control the temperature in the cabinet by setting. The control reliability is high. The temperature sensor uses a patch thermocouple wtth high accuracy and easy installation.

3. Space-time switch: It can set heating time flexibly.

4. Mode Selection Switch: It is convenient to choose a separate temperature control mode, a separate time control mode and a combination of temperature control andtime control mode.

5. Switches and contactors: Select high performance products to ensure system safety and service life.