Precision Cooling for Business-Critical Continuity Liebert HPS 06-14 kW High Performance Split Air Conditioner High Performance Air Conditioning Liebert HPS Efficiency, Compactness, Flexibility! HPS is the newest high performance split air conditioner designed to assure proper environmental conditions inside technological environments, especially BTS and Node B for Mobile Networks. It’s efficient thanks to the effective air distribution reached through the displacement cooling concept; it’s energy and space saving thanks to the high efficiency components and the compactness of the innovative freecooling version; it’s extremely flexible thanks to the possibility of selecting among several versions: HPS can be configured depending on the main application drivers (noise level, environmental conditions range etc.) and the desired options (freecooling, emergency freecooling, heating etc.). Distribute the air in the best way HPS delivers the cold air straight down, close to the racks suction area and intakes the hot air out coming from the heat sources, into the cabinet sides (frontal and lateral). In this way the mixing effect between conditioner cold air and electronic equipment hot air is denied resulting in a double beneficial effect: the rack is fed by cold air where it is needed and the air conditioner treats only the hot air maximizing its efficiency. Proper temperature inside the racks, high efficiency of the cooling equipment, hot spot absence in the site: distributing the air in a smart way is very effective. Save energy and space The use of the optional freecooling gives the possibility to stop the compressor and use the external fresh air to cool the site: the annual energy absorption, requested to cool the site, goes sensibly down. The 0-100% fine modulation allows to keep constantly the desired set point inside the site. No adding module is requested: the innovative rotary freecooling system keeps unchanged the requested space to install the unit. Maximize site reliability Remote nodes need to exchange data continuously, always working at proper environmental conditions. Therefore the air conditioner reliability is not an option: it’s a must. The most modern design and components such as scroll compressor and plugtype fans, heat exchanger surfaces and airflows generously designed allow the unit to work 24h/day, 365 days. Maximize the unit reliability selecting the emergency cooling option: in case of main supply fault the air conditioner is supplied by alternative energy sources like 48 VDC batteries or independent AC generator. Choose the cooling unit suitable to your application HPS assures optimal air distribution, efficiency, energy saving, reliability, compactness whatever its configuration. More stringent requirements in terms of noise level emission and maximum external working temperature, can be satisfied selecting HPS advanced version: 45 dB(A) at 3m f.f and 50° C with internal air intake conditions of 30° C, 35% R.H. Technical Data Model HPSE + HPSC 06 Evaporating side installation Main power supply Emergency power supply (opt) Performances Total cooling capacity(1) Sensible cooling capacity(1) Compressor power input(1) Condenser fan power input (1) Evaporator fan power input (1) Evaporator airflow Condenser max.airflow Outdoor sound pressure level(2) Indoor sound pressure level(2) Max.ambient temperature(3) 08 kW kW kW kW kW m3/h m3/h dB(A) dB(A) °C 6,4 6,4 1,7 0,24 0,18 1.510 2.970 48,5 58 52 8,1 8,1 2,2 0,24 0,35 2.360 2.970 48,5 62,5 50 10,1 10,1 3,0 0,12 0,35 2.360 6.300 52 62,5 50 12,5 12,5 3,7 0,15 0,33 2.770 5.675 54 63 50 14,6 14,6 4,6 0,15 0,33 2.750 5.675 56 63 50 1/Axial/4 direct / IP44 Condenser fan Quantit y/t ype/poles Driven/motor protection Control system direct / IP54 1 / axial / 6 2 / axial / 6 direct / IP54 variable speed Air filtery Filter type / efficiency HPS effect: air intake from the hottest part of the room (top), cold air delivery directly to the electronic equipment 14 scroll / 1 R407C thermostatic valve Evaporator fan Quantit y/t ype/poles version Driven/motor protection Cabinet Frame Painting Insulation type/thikness Evaporator Width Evaporator Depth Evaporator Height Evaporator Weight Condenser Width Condenser Depth Condenser Height Condenser Weight 12 Ceiling mounting 230/1N/50 400/3N/50 400/3N/50 400/3N/50 400/3N/50 48V DC or 230/1N/50 Refrigeration circuit Compressor t ype/quantit y Refrigerant Expansion device Heating Electric heating (opt) 10 pleated / G3 kW - / mm mm mm mm kg mm mm mm kg 1,5 50 80 4,5 galvanized steel polyester – RAL 7035 polyurethane class A1 /10 800 900 800 900 310 375 53 53 58 920 920 390 390 840 1190 82 97 103 HPS in direct expansion mode: hot air intake from three sides to maximise the energy efficiency (1) Ref. conditions: 30°C, 35% R.H indoor air intake, 35°C outdoor. 58 (2) Measured with outdoor temperature 35°C, 2 meters from the unit, free field conditions (factory set). (3) Referred to 30°C indoor air intake. 111 HPS in free cooling mode: use of external fresh air to maximise the energy saving Data referred to HPS standard version (no options) HPS00-LFT-EN-0909-01 Emerson Network Power, a business of Emerson (NYSE:EMR), is the global leader in enabling Business-Critical Continuity™. The company is the trusted source for custom, adaptive and ultra-reliable solutions that enable and protect its customers’ business-critical technology infrastructures. Backed by the largest global services organization in the industry, Emerson Network Power offers a full range of innovative power, precision cooling, connectivity and embedded products and services for computer, communications, healthcare and industrial systems. Key product brands within the Emerson Network Power family include Liebert, Knuerr, ASCO, Astec, Lorain. www.eu.emersonnetworkpower. com Emerson Network PowerTM The global leader in enabling Business-Critical Continuity TM [email protected] AC Power Connectivity DC Power Embedded Computing Embedded Power Monitoring Out Side Plant Power Switching e Controls Precision Cooling Rack & Integrated Cabinets Services Surge Protection Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. ©2010 Emerson Electric Co.