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The Liebert AFC combines the exceptional levels of energy efficiency enabled by cold cooling, together with the endless availability guaranteed by the spare compressor (available with both multi-scroll and screw compressors) and the highly efficient adiabatic wet pad system. The pad humidifies the air entering the cold cooling and condensing coils, thus increasing the cold cooling operation. The unit is designed to ensure the availability of 100% cooling even in the most critical conditions.
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Liebert AFC combines the outstanding levels of energy efficiency allowed by freecooling together with the endless availability guaranteed by the compressor back up (available both with multi-scroll or screw compressors) and the highly efficient adiabatic wet pad system. The latter humidifies the air entering the freecooling and condensing coils, consequently increasing freecooling operation. The unit is thus designed to guarantee 100% cooling availability even under the most critical conditions.
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- Integrated adiabatic system: High-performance adiabatic wet pads humidify the air entering the freecooling coils and condensing coils, thus increasing the operation of the freecooling chiller system and mechanical efficiency.
- Supersaver: Supersaver is a software integrated into iCOM Control utilizing communication with floor units to maximize efficiency.
- Fast Start Ramp: Fast recovery capacity: the unit ensures full cooling capacity is restored in 70 seconds after restart. The control remains active without the need for an external single-phase power supply.
- New iCOM 7″ touchscreen: iCOM Control ensures intelligent management of the units, while the innovative 7″ touchscreen features advanced graphical functions.
- New generation EC fans: The new generation of ultra-quiet EC fans dramatically reduces noise levels and increases the overall efficiency of the unit.
- Electronic expansion valve: Minimizes condensing pressure to reduce compressor power consumption, thus achieving high levels of efficiency.
- Microchannel condensing coil: The all-aluminum fan coil ensures excellent levels of efficiency during mechanical cooling operation and minimizes any loads.
BENEFITS
- Significant annual performance levels yielding a pPUE of 1.08.
- It provides continuous cooling availability in the event of water shortages, extreme ambient temperatures and unstable power supply.
- Optimizes data center performance levels, including Liebert PCW and SmartAisleTM Containment.
liebert-afc-500-1450-kw-brochure-english
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- Integrated Adiabatic System: Highly efficient adiabatic wet pads humidify air entering the freecooling and condensing coils, thus increasing the freecooling chiller system operation and mechanical efficiency.
- Supersaver: The Supersaver is the software logic embedded in the iCOMTM Control leveraging on the communication with floor mount units to maximize efficiency at system level.
- Fast Start Ramp: Fast recovery capacity: the unit ensures the re-establishment of the full cooling capacity in 70 seconds, following a power restart. The control remains operative without the need of an external single phase power supply.
- New iCOM 7'' Touch Display: The iCOM Control ensures the intelligent management of units within the dynamic data center environment, while the innovative 7” touch screen display presents advanced graphic functions.
- New Generation EC Fans: The new generation super silent EC fans dramatically reduce the noise levels and increase the overall unit efficiency.
- Electronic Expansion Valve: Minimizes condensing pressure to reduce compressors' power consumption thus achieving high efficiency levels.
- Microchannel Condensing Coil: The full aluminum fan coil ensures extreme efficiency levels during the mechanical cooling mode and minimizes the refrigerant charge.
BENEFITS
Summary Information
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