Specifically designed for low-temperature cold storage (down to -40°C evaporating temperature), primarily compatible with refrigerants R404A and R507.
Key advantages: Standard liquid injection cooling technology to control discharge temperature; select models with the “I” suffix support gas injection for enhanced vapor compression, significantly improving energy efficiency at low temperatures.
Applications: Frozen food cold storage rooms, quick-freezing processing areas, pharmaceutical cold chains, and low-temperature chemical reaction vessels.
