120-250kW Chilled Water Room Air Conditioners with Underfloor EC fans.

120-250kW Chilled Water Room Air Conditioners with Underfloor EC fans. Front Left
120-250kW Chilled Water Room Air Conditioners with Underfloor EC fans. Front Left
120-250kW Chilled Water Room Air Conditioners with Underfloor EC fans. Front Left
120-250kW Chilled Water Room Air Conditioners with Underfloor EC fans. Front Left
  • Perimeter chilled water air-conditioners with underfloor fans designed tomaximize cooling capacity while limiting their footprint. Optimized for hightemperature ...

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HXCV Features

120-250kW Chilled Water Room Air Conditioners with Underfloor EC fans.

Perimeter chilled water air-conditioners with underfloor fans designed to

maximize cooling capacity while limiting their footprint. Optimized for high

temperature operation, they deliver outstanding savings in energy cost.

  • Air filters
    High efficiency EU4 or EU5 filters. Surface maximization for low air pressure drops.
  • Coil module
    For installation above the raised floor, the coil module internal aeraulic layout optimizes airflow management and maximizes fan efficiency.
  • 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.
  • High temperature operation
    High Temperature version units can operate with water at 20 -30°C up to 32°C.
  • Optimized airflow management
    Room units communicate with external chillers. Chilled water temperature varies dynamically to minimize compressor consumption and maximize the use of free-cooling.
  • Power supply
    Single and double power supply. Ultracapacitor option.
  • Underfloor fans
    The fan module can be installed underneath the floor for more heat exchange surface and less internal air-side pressure drop. This ensures less power consumption and more cooling capacity in the same footprint.

Uniflair Med/Large Room Cooling Features & Benefits

Energy Management

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
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
Building Management Systems
Units are designed to work with the most common BMS systems including BACnet and Modbus.

Availability

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.
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
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.

Total cost of Ownership

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.
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.

Serviceability

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.
Easy service access
Allows for all serviceable components to be replaced/maintained by easily accessible panels/doors.
Operational Service
Allows critical components to be maintained/replaced while the system is in operation.

Product Distribution

United Arab Emirates, Austria, Australia, Belgium, Bulgaria, Brazil, Switzerland, Chile, Serbia and Montenegro, Czech Republic, Germany, Denmark, Algeria, Estonia, Egypt, Spain, Finland, France, United Kingdom, Greece, Croatia, Hungary, Indonesia, Ireland, Israel, India, Italy, Japan, South Korea, Kazakhstan, Lithuania, Latvia, Morocco, Macedonia, Malaysia, Nigeria, Netherlands, New Zealand, Philippines, Poland, Portugal, Romania, Russia, Saudi Arabia, Sweden, Singapore, Slovenia, Slovakia, Thailand, Tunisia, Turkey, Taiwan, Ukraine, Vietnam, South Africa

Technical Specifications

Input

Input frequency
50 Hz

Communications & Management

Control panel
7" touch screen display

General

Air Discharge Patterns
Downflow
Intake Air
Front return, Top return

Options

Services