JLK Series

  • JLK Series
  • JLK Series
JLK Series
  • JIAYU
  • CHINA

Cold Chain (JLK) is applied for Central Air Conditioning Unit Circulating Water System Control, prevent water shortage caused by idling pump.


Features :


  • Good reliability;

  • Advanced technology;

  • Stable structure;

  • Can be customized;




Dimension : 


Cold Chain



Electrical parameters :



ModelJLK8.2*72-M22
Operating voltageDC12-24V

IP class

IP65-IP67
Insulation resistance(500VDC)100MΩ
Time constant (t0.5)3 seconds



Order diagram :


JLK








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