1、The series adopt environmentally friendly refrigerant R410A; 

2、 The unit adopts modular design, enjoying flexible combination and good scalability; 

3、 The electronic expansion valve is used for throttling, which features a wide range of adjustment, fast response, and high control accuracy; 

4、 The patented split type evaporator features more uniform liquid separation, improved heat exchange efficiency, safe and reliable oil return, and easy cleaning or maintenance; 

5、The dual-compressor parallel design ensures high-energy efficiency of partial load and low operating costs.