AvailabilityScroll compressors - Utilize few moving parts for increased reliability and life expectancy.Dual power inputs - (Optional) Dual power supplies for incoming power redundancyRedundant Components - Single points of failure in the system have redundant components to maintain availability and reliability.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.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.ConvenienceSelf Contained - The unit is quickly and easily installed without the need for refrigerant lines or remote heat exchangers.EconomyHigh performance technological solutions - Optimize the unit operation at any load or ambient condition, guaranteeing an extremely low power consumptionDirect Free Cooling - Utilizes outdoor air when ambient air temperature can help support cooling loads.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.ManageabilityNetwork 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.Building Management Systems - Units are designed to work with the most common BMS systems including BACnet and Modbus.Local area network - Creates a shared control between all the available resources for maximum energy efficiency and controlled management of the group during emergency situationsMicroprocessor controller - Provides proactive control and real-time monitoring via a four line, eighty character, alphanumeric display.ServiceabilityService 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.