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Chilled Water Units, Downflow with Backward Curved Fans and Electronic Commutated Motor

TDCV

Description: Perimeter cooling for medium and large data center environments
Chilled Water Units, Downflow with Backward Curved Fans and Electronic Commutated Motor

Uniflair LE Features & Benefits

  • 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 expeditures and provides deferred investment throughout the life of the facility.
  • Optimized management
    Connection between the Computer Room Air Conditioners and the chillers guarantees energy efficiency, based on real instantaneous load conditions (optional)
  • Economization
    Achieved by utilizing cool ambient air during winter months to take advantage of economizer hours and eliminating compressor operation.
  • Tandem compressors
    Quiet and efficient operation of compressors, connected on a common refrigerant circuit for staged capacity control (not available for some models/configuration)
  • 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.
  • 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.
  • 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.
  • 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.
  • 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
  • Automatic Floor Pressurization System
    Ensures stable airflow pressurization under floor regardless of changes made above the floor
  • Building Management Systems
    Units are designed to work with the most common BMS systems including BACnet and Modbus.
  • 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.
  • 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.
  • Electronic expansion valve
    Refrigerant flow optimization at any load and temperature conditions. Continuous indirect refrigerant charge monitoring
  • Redundant Components
    Single points of failure in the system have redundant compononents to maintain availability and reliability.
  • 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.
Product Distribution
Product Distribution

Afghanistan , Antigua and Barbuda , Anguilla , Netherlands Antilles , Argentina , Australia , Aruba , Barbados , Bangladesh , Bermuda , Brunei , Bolivia , Brazil , Bahamas , Bhutan , Belize , Canada , Cook Islands , Chile , Colombia , Costa Rica , Cuba , Dominica , Dominican Republic , Ecuador , Fiji , Falkland Islands , Grenada , Guatemala , Guyana , Honduras , Haiti , Indonesia , India , Jamaica , Japan , Cambodia , Saint Kitts And Nevis , South Korea , Cayman Islands , Saint Lucia , Sri Lanka , Myanmar , Mexico , Malaysia , Nicaragua , Nepal , New Zealand , Panama , Peru , Papua New Guinea , Philippines , Puerto Rico , Paraguay , Singapore , El Salvador , Thailand , TP , Trinidad and Tobago , United States , Uruguay , Saint Vincent And The Grenadines , Venezuela , U.S. Virgin Islands , Vietnam

Print Technical Specification
Manuals and Warranties
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2018-11-20

Installation procedures for the 60 Hz Uniflair LE Chilled Water product line.
Brochure
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2018-08-15

Overview of the perimeter cooling CW models with technical specifications and features
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231KB

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2018-06-19

Features and technical specifications of Uniflair TDCV-TUCV range
Agency Approvals
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146KB

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2018-10-26

This is the ETL listing for Uniflair LE units for UL-1995
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