The Dorin AU2-H1201CC is a powerful semi-hermetic reciprocating compressor developed for negative temperature (low-temperature) refrigeration systems. It is engineered to support large industrial freezing operations, cold chain logistics, and deep-freeze storage facilities where high performance and reliability are essential.

General Description
As one of the highest-capacity models in the AU2-H series, the H1201CC offers outstanding displacement and cooling power. Its semi-hermetic construction ensures excellent durability, easy maintenance, and stable operation under demanding continuous-use conditions in low-temperature environments.

Key Specifications

• Compressor Type: Semi-hermetic, reciprocating

• Application: Negative temperature (low-temp) refrigeration

• Cooling Capacity: Approx. 120–135 HP (depending on refrigerant and system conditions)

• Displacement: Approx. 120.1 m³/h

• Voltage: 380–420V / 3Ph / 50Hz

• Refrigerants: R-404A, R-507, R-448A, R-449A, and other compatible low-temp refrigerants

• Oil Type: POE (polyolester)

• Motor Protection: Integrated thermal overload protection

• Usage: Ideal for very large-scale industrial cold storage, deep-freeze tunnels, and food preservation systems

Conclusion
The Dorin AU2-H1201CC offers top-tier performance, efficiency, and durability—making it a trusted choice for the most demanding negative temperature refrigeration applications in industrial environments.