APC INROOM SC ACPSC2000 Especificações descarregar pdf (Página 69)

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Cooling Solutions

Liebert products from Emerson Network Power

Power, Cooling and Environmental Monitoring

Environmental Management;Room Cooling and Humidity Control/15560

Index1.Support and Supplies//Physical Sup port Structure//Accessories

LIEBERT PR22595V2-134395.eps

Th Liebert XDO overhead cooling module mounts directly above the cold aisle,

requiring no floorspace. It draws in hot air from the hot aisle, then discharges cool

air into the cold aisle where the equipment air inlets are located. Liebert XD

refrigerant-based cooling modules work as a system to support the hot aisle/cold

aisle approach to cooling high-heat-density data centers. The modules provide

focused rack cooling, enhancing a room precision cooling unit, such as a Liebert DS

system. Pumped refrigerant is ideal for use around electronic equipment, operating

at low pressure in the piping circuit, and becoming a gas at room conditions.

FEATURES

• Cools more than 30 kW per rack

• Requires little or no floor space

• Complements Liebert precision cooling units

• Allows adaptive and scalable expansion without interruption of cooling

operations, with optional pre-charged flexible piping with threaded quick

connect fitting

• Provides models to suit data center needs, mounting on, above or between

the racks

• Provides an excellent solution for spot and zone cooling of

high-heat-density equipment

• Uses pumped refrigerant, which is ideal for use around electronic equipment

• Ensures continuous operation of critical IT systems under extreme

heat conditions

• Includes coil, controls, fans and piping for a complete, packaged unit

• Operates with high energy efficiency

• Offers superior cooling cost per high-heat-density rack

Environmental Management;Room Cooling and Humidity Control/15561

Index1.Support and Supplies//Physical Sup port Structure//Accessories

LIEBERT PR22596V2-134425.eps

The Liebert XDV rack cooling module mounts vertically on or above the IT rack

enclosure, requiring no floor space. It draws hot air from inside the cabinet or from

the hot aisle. It then cools the air and discharges it down to the cold aisle. Liebert XD