ST UGU Close control unit #369046
ApplicationG series close control air conditioners have constructional and operating characteristics suitable for the latest generation data centers.Technical features• 4 sizes• Cooling capacity from 50 to 191 [kW]• Chilled water circuit• G4-class efficiency air filters with dirty filter alert• EC electric brushless plug fans• Power supply 400V/3pH/50Hz• Two source version• Free cooling versionStandard features• Very high EER• SySmart control microprocessor with graphic display• Electrical panel complete with control and safety devices• Cooling, electric and water top/bottom connections• Supply and return air temperature sensors• Unit shutdown system for the presence of fire• RS485 and RJ45 ports for Modbus® RTU and TCP/IP• Panels with thermo-acoustic insulation• Front and rear accessibility for easy maintenance• Limited footprintAvailable accessories for chilled water units• Three-way control valves• Inlet and outlet water temperature sensors• HT Kit for operation at high condensing temperaturesHumidification• Room humidity probe• Supply humidity probe• Immersed electrodes humidifierMechanical and structural• Condensate drain pump• M5 efficiency class intake air filter (EU5)• Closed front panel for side supply• Closed side panels for front supply• Wheels for handlingElectrical• Alternative voltages available 460V/3ph/60Hz - 380V/3ph/60Hz - 230V/3ph/60Hz• Electrical supply line without neutral• Automatic transfer switch (ATS), Basic version• Automatic transfer switch (ATS), Advanced versionRegulation• Constant air flow and pressure control• Local network set up and connection cable• User terminal for remote installation• Flooding detection system
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