3P/4P open packing condensing unit

The 3P/4P open-package condensing unit is a compression-condensing device designed specifically for industrial and commercial refrigeration applications. Featuring an open structure for easy maintenance and system expansion, the unit consists of core components: a compressor, condenser, liquid receiver, and electronic control system.

The unit supports parallel operation of multiple compressors, flexibly adjusting output capacity based on actual cooling load requirements, offering high energy efficiency and part-load adaptability. The system typically uses common refrigerants such as R22, R404, and R507, and is suitable for medium- and low-temperature cooling applications, including cold storage, frozen processing, and industrial cooling.

The electrical control system integrates basic protection features such as high and low voltage protection, motor overload protection, and phase loss protection to enhance system stability. The unit's structural design emphasizes the optimal layout of components, balancing ease of installation and ease of maintenance.

Customized configurations are available based on specific project requirements, including the selection of compressor brands, air-cooled condenser specifications, and control solution configuration.