The Dorin Outdoor Refrigeration Condensing Unit is designed for commercial and industrial refrigeration applications requiring reliable cooling performance, low operating noise, and flexible system configuration.
Equipped with a Dorin semi-hermetic reciprocating compressor and an efficient air-cooled condenser, the unit is suitable for cold rooms, walk-in coolers, freezer rooms, supermarkets, food storage, and other refrigeration applications.
Key Features
Wide Operating Range
The Dorin compressor offers a wide operating range and can be used for single-stage low-temperature applications down to approximately -25°C, providing sufficient refrigeration capacity for many cold storage and freezer applications.
It is compatible with a variety of commonly used refrigerants, while the HR inverter series is suitable for applications with significant load fluctuations. Variable-speed operation helps reduce frequent compressor starts and improve energy efficiency under partial-load conditions.
Low Vibration and Noise
The compressor is designed for smooth and relatively quiet operation, making the condensing unit suitable for installations near offices, commercial areas, restaurants, and other noise-sensitive locations.
The system also offers good tolerance to minor liquid return under appropriate system design and protection, providing additional operating reliability for cold storage applications.
Flexible Fan and Control Configuration
The condensing unit can be matched with different electrical control configurations according to project requirements.
The condenser can be equipped with AC fan motors or EC fans with 0–10 V speed control, allowing flexible adjustment of condenser airflow and supporting efficient operation under different ambient and load conditions.
Cost-Effective Refrigeration Solution
Dorin condensing units provide a practical balance between refrigeration performance, reliability, and overall system cost.
They are suitable for customers looking for a cost-effective refrigeration solution with reliable compressor performance and flexible electrical configuration.
Applications
The Dorin Outdoor Refrigeration Condensing Unit is suitable for:
· Cold storage rooms
· Walk-in coolers
· Walk-in freezers
· Commercial refrigeration
· Supermarkets
· Restaurants and commercial kitchens
· Food storage
· Meat and seafood storage
· Food processing facilities
· Industrial refrigeration systems