The Dorin AU-H281CC is a semi-hermetic reciprocating compressor tailored for positive temperature (medium to high-temperature) refrigeration systems. It is well-suited for commercial and light industrial applications such as food retail refrigeration, cold rooms, and beverage cooling units.

General Description
Engineered for reliability and efficiency, the AU-H281CC delivers consistent cooling performance and is ideal for systems requiring dependable, mid-to-large capacity operation. Its semi-hermetic construction ensures easy servicing and extended operational life.

Key Specifications

• Compressor Type: Semi-hermetic, reciprocating

• Application: Positive temperature (medium/high-temp) refrigeration

• Cooling Capacity: Approx. 26–30 HP (depending on refrigerant and system conditions)

• Displacement: Approx. 28.1 m³/h

• Voltage: 380–420V / 3Ph / 50Hz

• Refrigerants: R-134a, R-407C, R-448A, R-449A, R-513A

• Oil Type: POE (polyolester)

• Motor Protection: Integrated thermal protection system

• Usage: Ideal for commercial food storage, refrigerated showcases, and medium-scale cooling installations

Conclusion
The Dorin AU-H281CC offers reliable and energy-efficient cooling performance, making it a solid choice for positive temperature refrigeration in commercial environments.