Specifications

• Total Cost of Ownership
• Economization Achieved by utilizing cool ambient air during winter months to take advantage of economizer hours and eliminating compressor operation.
• 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.
• Tandem compressors Quiet and efficient operation of compressors, connected on a common refrigerant circuit for staged capacity control (not available for some models/configuration)
• 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.
• Availability
• 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.
• 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 components to maintain availability and reliability.
• 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.
• 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
• 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.
• 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.
• 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.
• Input frequency 60 Hz
• Control panel Multi-function LCD status and control console
• Physical
• Maximum Height 77.17inches (1960MM, 196.0CM)
• Maximum Width 85.0inches (2159MM, 215.9CM)
• Maximum Depth 34.0inches (864MM, 86.4CM)
• Net Weight 1574.0lbs. (715.45KG)
• Shipping weight 1600.0lbs. (727.27KG)
• Shipping Height 80.0inches (2032MM, 203.2CM)
• Shipping Width 90.0inches (2286MM, 228.6CM)
• Shipping Depth 38.0inches (965MM, 96.5CM)
• Conformance
• Approvals UL Listed
• Standard warranty 1 year (parts only)
• Air Discharge Patterns Downflow
• Air Flow 9300.0CFM (4389.12lps)
• Compressor Type Tandem Scrolls
• URL