Galaxy Tech

Galaxy Tech 

Air cooled chillers

Nominal cooling capacity 329 ÷ 985 kW.

The chillers of the GALAXY TECH series, with environmentally friendly R410A refrigerant, represent the best solution for  centralised hydronic air conditioning for large areas (such as airports, offices, shopping centres, cinemas, etc.), and offer energy savings in all operating conditions. The multi scroll technology used in the GALAXY TECH series, proportionally adapting the cooling capacity produced to the actual demand from the system, allows a decrease in the hydraulic volume required for thermal inertia as well as considerable energy savings. The high number of compressors (up to 12) and independent refrigeration circuits (up to 4) reduce the possibility of downtime, increasing the level of overall reliability of the system, thus ensuring continuity of operation in a wide range of applications. The modular condensing section allows the progressive stopping of fans according to the instant thermal load, helping to increase the seasonal energy efficiency of the units. The GALAXY TECH series is equipped with brazed plates heat exchangers in AISI 316 stainless steel with high energy efficiency and low water pressure drops.  Management is entrusted to a microprocessor control that manages completely independently all the main functions, including the adjustments, alarms and interface with the outside.
Technical features
Mode Compressors Refrigerant Heat exchanger Fan
Cooling Scroll compressor R410A Plate heat exchanger Axial fan
Benefits
High seasonal energy efficiency  
High reliability and continuity of operation
Integrated hydraulic group 
Reduced noise levels
Wide range of accessories and kits for custom solutions
Integration with FC4ALL free-cooling modules
 
Technical specifications
Galvanised carbon sheet steel and polyester powder coated
Environmentally friendly R410A refrigerant 
High energy efficiency scroll compressors
Phase monitor and crankcase heater
Modular condensing section with finned coils with copper pipes and aluminum fins generously dimensioned 
AC Axial fans with die-cast aluminum blades, developed on the basis of bionic principles
Brazed plates heat exchangers  in AISI 316 stainless steel with high energy efficiency and low pressure drop
Integrated hydraulic group composed of either: single or double circulation pump with mid and high available head pressure, storage tank, expansion vessel, safety valve, pressure gauge.
 
Versions
HE - high energy efficiency version 
SHE - silenced high energy efficiency version 
SSN - super silenced acoustic version
 
Accessories
Single or double pump with medium and high available head pressure
Integrated storage tank
EC inverter axial fans with inverter technology
Electronic expansion valve 
Anti-freeze heater
Compressors suction and discharge valves
Antivibration mounts
Remote control
Soft starter
Condensing finned coils protection with a protective coat of paint
Filters on condenser coils
Monitoring system and modularity
Sectors of application  
  • Airports & Stations
  • Cinemas, Theaters & Museums
  • Data Centers
  • Exhibitions
  • Hospitals
  • Hotels & Restaurants
  • Leisure & Sport Centers
  • Offices
  • Public Buildings & Schools
  • Shopping Center
Certifications  
  • Eurovent
  • EAC
References   see all references
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