The Copeland D4DH-250X is a high-capacity semi-hermetic reciprocating compressor designed for heavy-duty medium- and low-temperature refrigeration applications. Engineered for large-scale commercial and industrial systems, it delivers consistent performance, energy efficiency, and long-term durability.

General Description
Belonging to Copeland’s powerful D4 series, the D4DH-250X features a semi-hermetic design that enables easy serviceability while maintaining high reliability under continuous operation. It supports various refrigerants and is ideal for demanding environments such as food distribution centers, processing facilities, and large cold storage units.

Key Specifications

• Compressor Type: Semi-hermetic, reciprocating

• Application: Medium and low temperature

• Cooling Capacity: Approx. 25 HP

• Displacement: 70.5 m³/h

• Voltage: 380–420V / 50Hz or 460V / 60Hz

• Phases: 3

• Refrigerants: R-404A, R-507, R-134a (depending on configuration)

• Oil Type: Mineral or alkylbenzene

• Motor Protection: Internal thermal protection

Conclusion
The Copeland D4DH-250X offers powerful and reliable cooling performance in demanding refrigeration systems. With its durable construction and service-friendly design, it’s a dependable solution for high-load applications requiring uninterrupted and efficient operation.