1. Human machine interface: The crew adopts a LCD digital display screen, a Chinese English human-machine interface, simple operating procedures, one click start, and automatic operation.

2. Unit maintenance: The unit adopts an integrated design, compact and simple structure, and enclosure structural componentsAll of them have undergone automatic spraying equipment electrostatic phosphating spraying, with anti-corrosion properties, and are equipped with waterproof cabinets to ensure that the unit can be placed outdoors for a long time without fading or corrosion.

3. Stainless steel water tank and water pump are installed inside the unit.

4. The unit has multiple refrigeration circuits, and even if one circuit fails, the other circuit can operate normally.

5. The streamlined and aesthetically pleasing design of the unit makes the operating procedures clear at a glance.

1. Compressor: Vortex or piston compressor, all electrical and refrigeration system components are world products, with the characteristic of lifelong maintenance free. Compared with traditional reciprocating compressors, the efficiency can be improved by more than 10%, saving energy consumption. Widely used in the fields of household and commercial air conditioning.

2. Heat exchanger: The evaporator of the unit adopts a high shell tube heat exchanger, and the internal heat exchange copper tube adopts an internally threaded copper tube type; The condenser adopts copper tubes and hydrophilic aluminum fins. All are processed using imported sheet metal, which has high pressure resistance, high heat transfer efficiency, maintenance free, and long service life.

3. System: The unit adopts a system independently developed by Shanglei, which is easy to operate.

4. Electrical system: The unit uses electrical components from brands such as Siemens and Schneider, and adopts waterproof cabinets.