Arctic VQ variable capacity refrigeration unit is designed for professional medium-temperature refrigeration applications requiring flexible capacity control, reliable operation and compact outdoor installation.

At the heart of the system is a hermetic inverter scroll compressor with a variable operating frequency from 30 to 90 Hz. This allows the refrigeration capacity to adapt to changing system demand, with a capacity range from 3 to 11 kW under specified operating conditions.

The unit combines an air-cooled condenser with EC fans, active oil management, integrated electrical protection and control, HP/LP compressor protection, liquid receiver, filter drier with sight glass and compressor sound insulation within a compact, corrosion-protected outdoor housing.