With patented 360° refrigerant cooling technology, S Series removes heat from the main PCB, inverter module and outdoor unit’s electrical compartment, improving the electrical reliability of the unit under high ambient conditions. This ensures stability and safety of the outdoor unit and also prevents poor heat dissipation during fan cycle rotation or stop mode.
The refrigerant heat sink is manufactured from aluminum
alloys with high thermal conductivity and a cooling refrigerant incorporates tubing loop.
A metal heat conductor is added between the refrigerant pipe and the heat sink to increase heat transfer efficiency, greatly improving the overall performance.