Liebert PeX

The Next GenerationPrecision EnvironmentalControl System

Features of the Liebert PeX

Innovative belt drive system Smallest footprint Modular construction Superior serviceability Energy efficiency Compatible with advanced networking Easy assembly at site

Precision Cooling for Business Critical Continuity

The new Liebert PeX is the result of extensive research and development, conducted with leading environmental control experts, consultants and major corporations.

A wide range of standard units (both 50Hz & 60 Hz are offered from 5 kW to 138 kW in air-cooled, water-cooled, chilled water and glycool cooled systems. Downflowand upflow configurations are available to meet specific customer requirements. Factory matched condensers and chillers are also available

Applications

Telecommunications FacilitiesElectronic SwitchroomsIndustrial Process Control RoomsMotor Control RoomsBroadcast Facilities Building Services Control RoomsSurveillance and Monitoring CentresMedical Equipment Installations

Precision Cooling for Business Critical Continuity

Emerson Network Power 1050 Dearborn Drive P.O. Box 29186 Columbus, Ohio 43229T: 614-8880246 F: 614-8416022T: 800-8779222 ( US and Canada Only)

Emerson Network Power Asia Pacific Headquarters7/F, Dah Sing Financial Centre, 108 Gloucester Road,Wanchai, Hong Kong T: 852-25722201 F: 852-28310114

Country Offices

Emerson Network Power (Australia) Pty LtdBlock P, Regents Park Estate, 391 Park Road, Regents Park, Sydney, NSW 2143, Australia T: 61-1300367686 F: 61-2-97438737Emerson Network Power (China) Ltd No.1 Kefa Road, Science & Industry Park, Nanshan District, Shenzhen 518057, China T: 86-755-86010808 F: 86-755-86010909Emerson Network Power (Hong Kong) Ltd 7/F, Dah Sing Financial Centre, 108 Gloucester Road,Wanchai, Hong Kong T: 852-25722201 F: 852-28310114Emerson Network Power (India) Private LtdPlot No. C-20, Road No. 19, Wagle Industrial Estate, Thane (West), Maharashtra 400604, India T: 91-22-25807000 / 2388 F: 91-22-25828358 Emerson Network Power (Indonesia),c/o PT Emerson Indonesia Wisma Pondok Indah 1st Floor, Jl. Sultan Iskandar Muda V TA, Jakarta 12310, Indonesia T: 62-21-7507800 F: 62-21-7507899Emerson Network Power Division / Emerson Japan Ltd New Pier Takeshiba, South Tower 7F, 1-16-1 Kaigan, Minato-ku, Tokyo 105-0022, Japan T: 81-3-54038594 F: 81-3-54032924Emerson Network Power (Korea) 8th Fl. HongIk University KangNam Art Center, 51-12 Banpo-Dong, Seocho-Gu, Seoul 137-044, Korea T: 82-2-34831500 F: 82-2-5927883 Emerson Network Power (Malaysia) Sdn BhdWisma Glomac 3, Block C, 7th Floor, Jalan SS 7/19,Kelana Jaya, 47301 Petaling Jaya, Selangor Darul Ehsan, Malaysia T: 60-3-78036868 F: 60-3-78032878Emerson Network Power (New Zealand) Sdn BhdUnit 2, 75 Blenheim Road, Christchurch New ZealandT: 64-3-3430235 F: 64-3-3430250 Emerson Network Power (Philippines), Inc. 3/F, Kings Court 1 Building, 2129 Chino Roces Avenue , Makati City 1200, Philippines T: 63-2-8934177 / 178 F: 63-2-8112027Emerson Network Power (Singapore) Pte Ltd 896 Dunearn Road #03-08, Sime Darby Centre, Singapore 589472, R.O.S. T: 65-64672211 F: 65-64670130Emerson Network Power (Taiwan) Ltd 11F, 141 Jen Ai Road, Section 3, Taipei 106, Taiwan, R.O.C. T: 886-2-87713655 F: 886-2-87717297 Emerson Network Power (Thailand) Co Ltd 123 Suntowers Bldg.-B, 22nd Fl, Vibhavadi-Rangsit Road,Ladyao, Chatuchak, Bangkok 10900, Thailand T: 66-2-6178260 F: 66-2-6178277 / 278

Technical Specification, Liebert PeX

Model Size 120 125 130 135 240 245 250 260 270 380 390 3100

Unit Weight - kgAir cooled 296 299 325 328 512 516 551 570 577 815 843 853Water cooled 304 307 335 339 537 543 580 599 609 854 882 898Unit Dimensions - mmWidth 850 850 850 850 1,700 1,700 1,700 1,700 1,700 2,550 2,550 2,550Depth 850 850 850 850 850 850 850 850 850 850 850 850Height 1,950 1,950 1,950 1,950 1,950 1,950 1,950 1,950 1,950 1,950 1,950 1,950Rated Unit Performance - kW 24C DB, 17.1C WB, 50% RH

Total 19.2 22.8 30.7 34.8 39.4 46.4 53.2 61.9 70.9 79.5 92.6 105.8Sensible 19.0 22.6 27.9 29.6 38.4 45.6 48.2 55.8 59.6 72.2 83.7 89.2

22C DB, 15.5C WB, 50% RHTotal 18.5 22.0 29.3 33.2 37.5 44.3 50.3 59.2 67.7 74.7 88.4 100.9Sensible 18.3 21.8 27.4 29.1 37.2 44.0 47.1 54.8 58.6 70.3 82.2 87.7

Air Cooled Condensers 30oC Single LS20 LS25 LS40 LS40 LS20x2 LS25x2 LS25x2 LS40x2 LS40x2 LS25x3 LS40x3 LS40x3

Dual - - - - LD50 LD60 LD70 - - - - -35oC Single LS25 LS25 LS50 LS50 LS25x2 LS25x2 LS40x2 LS50x2 LS50x2 LS40x3 LS50x3 LS50x3

Dual - - - - LD60 LD70 - - - - - -40oC Single LS40 LS50 LS60 LS70 LS40x2 LS50x2 LS60x2 LS70x2 LS70x2 LS60x3 LS70x3 LS70x3

Dual - - - - LD70 - - - - - - -

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