Copeland Cold Room Compressor Unit Refrigeration Units For Cold Rooms

1. We produce our compressor racks with world famous components and the world lastest technology. Each compressor rack is standardly equipped with phase loss protection, reverse phase order protection, over voltage/lack voltage protection, oil pressure protection, high/low pressure protection, motor over load protection, etc. This would enable our compressor racks to avoid frequently startup/off and provide a stable and reliable performance to end user.
2. Components such as compressor, reservoir, gas-liquid separator, oil separator, economizer, intake manifold, fluid supply manifold, electrical control equipment are all centralized, making sure every inch of the space is fully used.
3. The unit has a compact structure, the space saved during assembly can provide more space for commercial use, benefiting the end user with extra profit.
4. Because of a huge demand difference between seasons for refrigerating capacity, the unit must have a high level control for capacity, so that the unit can keep running under high efficiency mode. The average parallel unit efficiency, according to different refrigeration system is 30% higher than single compressor unit.
   Using multiple compressor parallel units can provide a multiple energy level control, the refrigeration output can be dynamically allocated more smoothly according to actual situation.
   With high efficiency oil separator, only a small amount of lubricating oil enters the system, this largely brings up the heat exchanging efficiency.
   The PLC controller monitors running compressors quantity, it maintains a maximum use rate even when only parts of the compressors are functioning.
   PLC controller can be set with the best running curve (maximum & minimum power comsuption), to same as much electricity as possible.

refrigeration racks

parallel compressor system

Copeland Cold Room Compressor Unit Refrigeration Units For Cold Rooms Images