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Specifically engineered heat rejection for row and room cooling products.AvailabilityStress on bearings is nearly eliminated, increasing useful life. Allows integral fan/motor assembly to be factory balanced, which lowers vibration and expedites startup.ManageabilityProvides proactive control and real-time monitoring via a four line, eighty character, alphanumeric display.Total Cost of OwnershipVariable speed fans reduce energy consumption during off-peak cooling periods.

APC ACDC2102 rack accessory Top panel

The first product to distribute conditioned air directly into the enclosure.The Rack Air Distribution Unit is a 2U fan unit that works with an existing precision air conditioning system to deliver cool air to the equipment contained in a rack enclosure. The Rack Air Distribution Unit connects into the raised floor and pulls supply air directly into the enclosure. This prevents the conditioned air from mixing with warmer room air before reaching the equipment.The Rack Air Distribution Unit minimizes temperature differences between the top and bottom of the enclosure. It also prevents hot exhaust air from recirculating to the inlet of the enclosure.The product is recommended for rack enclosures with loads greater than 1.5kW and can provide airflow for loads up to 3.5kW. It is also ideal for enclosures in raised floor environments where underfloor air distribution is inadequate.

Air distribution systems for power dense racks and low pressure areasFits into a standard drop ceiling to provide a connection point for the ducting kit. (Not available on the 1.6kW unit).

High-density equipment creates an environment where traditional air distribution methods are often not effective. Densely packed enclosures can cause IT equipment to overheat, resulting in downtime. The Rack Air Removal Unit SX captures exhaust heat, returns the warm air to the plenum and eliminates hot spots from the data center. Through automatic fan speed control based upon temperature, the fans will self-adjust for optimal performance. With a unit-mounted LCD display, users can view temperatures at the rack, monitor alarm conditions and adjust unit set points. The integrated network management card allows for remote monitoring and control. This space-saving solution mounts to the back of either the NetShelter SX or VX enclosure, requiring zero U space.

Air distribution for power dense racks and low pressure areas.Works with rack fan panel to turn the unit on or off based on temperature.

Active Airflow ControlMonitors and actively adjust cooling unit airflow in containment systems, while providing visibility to effective cooling to critical IT equipment.Active response controlMonitors 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.Air filtrationRemoves dirt and other particulates from the intake air for cleaner supply air.Architecturally neutralUnobtrusive design and coloring, blends in with the surroundings.Capacity ControlCooling system will operate from 0 - 100% of the rated capacity to maintain rack inlet temperatures and reduce operational costs at varying heat loads.CastersProvides flexibility to move the unit to wherever cooling is required.Containment system compatibleThe unit can be combined with a Rack or Hot Aisle Containment System to eliminate hot air mixing and maximize cooling efficiencyContinuous current monitoringPermits a continuous monitoring of the compressor’s absorbed current to signal possible discrepancies with the default values (Optional).Direct drive motorsStress on bearings is nearly eliminated, increasing useful life. Allows integral fan/motor assembly to be factory balanced, which lowers vibration and expedites startup.Ease of UseSimplifies future planning by allowing side to side equipment to be placed anywhere in the data center.Easy to installInnovative design allows for fast, easy installation by almost anybody.EfficiencyIncreases the capacity of the air conditioner by supplying a warmer return air temperature.Electronic expansion valveRefrigerant flow optimization at any load and temperature conditions. Continuous indirect refrigerant charge monitoringElectronically Commutated FansProvide the highest efficiency and reduce total power consumption by matching the airflow requirements to the heat load of the data center.Enclosure system compatibleSpecifically designed to work with Netshelter Enclosures.Fan guardsA safety measure that provides protection from the fan opening by covering the inlet.Fault-tolerant fan systemIn the event of a fan failure, the remaining fan(s) will continue to operate.Field replaceable componentsFans and electronics module can be readily replaced without uninstalling the unit.FlexibilitySupport for varying aisle widths, rack heights, rack depths, and single rows. Supports hot and cold aisle containmentFront service accessThe system has full service, front access for routine servicing of components. Front access also narrows the footprint of the system making it possible for units to be placed side by side.Green RefrigerantEnvironmentally friendly refrigerant that can offer LEED points.Hardwire capableFor installations where hard wiring is required or prefered.Head pressure controlModulates refrigerant head pressure to protect from coil freeze.High Sensible-to-Total Cooling RatioAchieved by careful sizing of heat exchanger coils.Horizontal airflow patternRemoves heat close to the source of generation in the hot aisle and distributes cold air to the front of the racks in the cold aisle.Increased capacityHigher rate of heat removal allows more equipment to be installed in each rack.Local area networkCreates a shared control between all the available resources for maximum energy efficiency and controlled management of the group during emergency situationsMinimizes Air MixingDelivers cool, conditioned air directly to the inlet of IT equipment.Modular strategyModular 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.Network interfaceProvides 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.Operational efficiencyWarmer entering air temperatures reduce both the required amount of humidification and the demand for costly reheat.Predictable coolingPlacing the unit in the row of racks moves the source of cooling closer to the heat load. This eliminates air mixing and provides a predictable cooling architecture.Predictive failure notificationMaximizes system availability by providing early warning of required fan or filter replacement.Programmable input/output contactsAllows device contacts to be connected to the air conditioner and mapped to customer outputs or system alarms.Rack Inlet Temperature ControlReduces the risk of hot spots at the rack levelReal-Time Capacity MonitoringReal-time display of current and available cooling.Rear containmentEnsures server exhaust air is returned to the InRow cooling units for maximum cooling predictability.Row-based architectureCaptures hot exhaust air directly from the IT equipment, thereby increasing the unit's sensible cooling capacity over traditional cooling architectures.Scalable DesignModular design provides scalable solutions to add cooling as demand increases.Small FootprintEfficient use of space with a small footprint provides the ability for the unit to be placed in a corner or even installed into a partitioned space.Temperature DisplayMonitors and displays temperature to prevent overheating.Touch-screen GUIEnables easy configuration, full monitoring, and event logging

The solid Partition allows overhead routing of networking cables on top of the NetShelter enclosures and 4-post racks Two partitions attach without tools to the roof in a variety of depths The solid partition is designed to be mounted in the front for a clean look Each partition ships with ground studs and one 8 inch/203mm grounding strap

Occupies 1U of rack spaceConserve valuable rack space in the data center.Multi-platform SupportWindows, Sun, Unix and Linux compatible.Integrated Touchpad Pointing DeviceEliminates the need for a separate, external mouse.Power tilt sensorSave power by automatically powering down the device when it is closed.PS/2 terminationsConnect to a server or KVM switch via standard PS/2 connectors.Standard VGA connectorConnects to a server or KVM switch via a standard VGA connector.Low Cooling requirementsEmits less heat than comparable CRT monitors .Low Power ConsumptionUses less than half the power of comparable CRT monitors.AgilitySlide railsQuickly and easily install in square, round, and threaded hole racks.Quick release tabsInsert or remove the device with ease.On-Screen Display (OSD) adjustmentsAdjust the on-screen image, including: auto adjust, exit, power on/off, brightness, menu, and a power indicator.Cable management armPrevent interference with surrounding devices by organizing multiple cables.

1U rack-mountable keyboard, mouse, and LCD console with US English keyboard layout