The hot pump working in cold and warm air-conditioner needs a magnetic four-way change valve to finish the switching of the cooling and warming cycles.

   However, the magnetic four-way valve and its auxiliary capillary is delicate and easy to be leakage. Used below 0 ℃ ,it tends to be frosted, and the vaporizer can not absorb enough heat from the outside air to gasify the coolant, thus the working efficiency of hot pump is affected ,heating generation is reduced.

   PTC heating element for air conditioner makes the product perfect with the advantages of rapid temperature rising, long working life, auto-temperature control, etc.

   Jinke is now working closely with famous air conditioner manufacturers in domestic China and abroad ,the heating element have been adopted to window type air conditioner , separate type, and also cabinet type of air conditioners

•  insulated design , no flame , no fair hazard

•  designed with thermostat and fuses, protecting the air conditioner without getting any functional failure

•  high efficiency , stable , long life and energy-consuming

•  low starting point, outstand de-frosting performance

Note

•  Jinke is providing customer application techniques of use PTC heating element

•  Jinke product performance may differs according to customer different design

•  Above designs are adjustable for it's power , dimension, terminal mounting surrounding components etc