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  • 24B05479C3911EAD8525811400385072_FFAI_AM7HB7_s_h_500x500
  • 24B05479C3911EAD8525811400385072_FFAI_AM7HAH_fr_h_500x500
  • 24B05479C3911EAD8525811400385072_FFAI_AM7HB7_s_h_500x500

Close-coupled, chilled water cooling for medium to large data centers
Includes: Installation guide, Operations and maintenance manual

Product Description


Uniflair Direct Expansion Energy Saving precision air conditioner, Downflow with EC Fans and VSD compressors

Uniflair Med/Large Room Cooling Features & Benefits

AVAILABILITY

  • Redundant Components
    Single points of failure in the system have redundant components to maintain availability and reliability.
  • Electronic expansion valve
    Refrigerant flow optimization at any load and temperature conditions. Continuous indirect refrigerant charge monitoring
  • Multi-functional Microprocessor Controller
    Allows the units to restart after a power failure without intervention; Allows for room level redundancy with up to ten units operating in a group; User friendly navigation with icon based displays to indicate mode of operation as well as room conditions; Allows for communication with multiple Building Management System protocols.
  • Active response control
    Monitors and actively adjusts cooling capacity to ensure proper server inlet temperatures. Through the microprocessor controller, visibility into the operation and status of the unit is provided.
  • Direct drive motors
    Stress on bearings is nearly eliminated, increasing useful life. Allows integral fan/motor assembly to be factory balanced, which lowers vibration and expedites startup.

ENERGY MANAGEMENT

  • Building Management Systems
    Units are designed to work with the most common BMS systems including BACnet and Modbus.
  • Network interface
    Provides management by connecting the device directly to the network with a dedicated IP address, avoiding the need for a proxy such as a server. Management is available via Web browser, Telnet or SSH. Notification features inform you of problems as they occur.
  • Automatic Floor Pressurization System
    Ensures stable airflow pressurization under floor regardless of changes made above the floor
  • Local area network
    Creates a shared control between all the available resources for maximum energy efficiency and controlled management of the group during emergency situations

SERVICEABILTY

  • Operational Service
    Allows critical components to be maintained/replaced while the system is in operation.
  • Easy service access
    Allows for all serviceable components to be replaced/maintained by easily accessible panels/doors.
  • Service monitoring
    All the monitoring devices on board the unit allow for preventive maintenance and a check of the working condition of the system while its in operation.
TOTAL COST OF OWNERSHIP
  • Optimized management
    Connection between the Computer Room Air Conditioners and the chillers guarantees energy efficiency, based on real instantaneous load conditions (optional)
  • Modular strategy
    Modular design of the mechanical and control systems allow for gradual build-up of the cooling infrastructure to match the cooling demand of the facility. This greatly reduces CAPEX expediture and provides deferred investment throughout the life of the facility.
  • Electronically Commutated Fans
    Provide the highest efficiency and reduce total power consumption by matching the airflow requirements to the heat load of the data center.


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