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Petra
Air Conditioner Split Computer Room Units-PASC
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Air Conditioner Split Computer Room Units-PASC
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Description
Petra understands the importance of environmental control for sensitive equipment and offers its Computer Room Split Air Conditioner. PASC Series is specifically designed to be used wherever temperature, humidity, and filtered air have to be controlled continuously within close tolerance limits. Sensitive Electronic devices require a demanding & controllable environment throughout the year (24/7). Such devices have to be controlled in terms of humidity and internal temperature to close tolerance limits. Typical requirements of such an environment are to maintain internal conditions between 16-28 °C (60.8-82.4 °F) with a moisture content of 50-60% relative humidity. Computers & communications systems generate 6-10 times the heat load of normal occupied spaces and they require state of art air conditioning equipment to control them They can be installed in data centers, telecommunications centers, laboratories, computer server data rooms, network operation centers, testing facilities, and others. Standard Features INDOOR UNIT -All units are constructed of heavy gauge galvanized steel with oven-baked, electrostatic polyester paint. Standard paint is RAL 9005 (Black) -Double skin construction panels that are internally lined with 25 mm (1.0 inch) fiberglass insulation with 48 kg/m3 (3 lb/ft3) density or its equivalent -Suction gas-cooled hermetic scroll compressor with low sound and superior efficiency -EC fans used to increase energy efficiency and provide supply fan technology control operation -Coils are manufactured from seamless copper tubes mechanically expanded into aluminum fins to be suitable for working at 2,068 kPa (300 Psi) air pressure -MERV 8, 50 mm (2.0 inch) nominal thickness pleated flat filter. Filters shall have an arrestance of 90-95% with equivalent European efficiency class of G4 -Finned tube electrical heating elements with automatic thermal safety cutout and contactors -Steam humidifier controlled using highly advanced microprocessor technology OUTDOOR UNIT -Condenser fans shall be of the external rotor type -Condenser coils are manufactured from seamless copper tubes mechanically expanded into aluminum fins to be suitable for working at 2,068 kPa (300 Psi) air pressureAir Conditioner Split Computer Room Units-PASC
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