0000037725 00000 n Parent Handout#3: Take Home Activity /Grade 3, New Liebert iCOM -S Thermal System Control, ELECTRICAL ASSESSMENT Manage Multiple Challenges Inside Your Data Center with a Comprehensive, Liebert LTS (10A & 16A) Power Redundancy for One-way Power Supply, Efficient Cooling Infrastructure Helps BLACKIRON Data Earn LEED and Uptime Institute Certifications , I am ashamed to think how easily we capitulate to names, to large societies and dead institutions. -, Just Half of Data Center Capacities in Use %, AC Power Connectivity DC Power Embedded Computing, 2013 - 2022 studylib.net all other trademarks and copyrights are the property of their respective owners. 2. 0000001859 00000 n 0000001565 00000 n General description 2, Precision Air Conditioning DX / CW EasiCool 6-64kW ENHANCED EASICOOL RANGE: + Up to 37% increase in EER + Up to 8% more cooling kw/m 2 Compared with our previous generation EasiCool units HFC R410A HFC, FULL DC INVERTER SYSTEMS INDIDUAL AND MODULAR DESIGN & FLEXIBLE COMBINATION commercial air conditioners SDV4 2011/2012 AIR CONDITIONING 1 WELCOME TO THE WORLD of SINCLAIR AIR CONDITIONERS Company operation, IT Solutions for Business-Critical Continuity Emerson Network Power Data Center Infrastructure Many Needs. 0000023910 00000 n 0000009513 00000 n C 3,5 3,5 3,5 Coil Front surface/rows m 2 /n 0.56 / / / 4+5 Number of compressor n Number of fans n D/H S17 S20 S23 Performance Airflow rate m 3 /h Maximum ESP (1) Pa Sound Pressure Level (2) db(a) 51,0 52,0 54,0 Sound Pressure Level (4) db(a) 50,5 51,5 54,0 Total cooling capacity (3) kw 17,7 20,6 25,9 Sensible cooling capacity (3) kw 16,1 18,6 22,1 SHR 0,91 0,90 0,85 EER 3,59 3,66 3,47 Total cooling capacity (6) kw 14,2 19,0 20,3 Coil Front surface/rows m 2 /n 0.56 / / / 4+5 Number of compressor n Number of fans n ) Maximum available External Static Pressure for the indicated airflow 2) At 1m height, 2m front distance; free field; compressor(s) and fan(s) operating 3) At the following standard conditions: 400V/3ph/50Hz ( V/3ph/60Hz) power supply; 24 Cdb-17 Cwb-, 50% R.H. indoor conditions; 20Pa available External Static Pressure; 45 C condensing temperature; refrigerant R407C 4) At 1m height, 2m front distance; free field; fan(s) operating 5) At the following standard conditions: 400V/3ph/50Hz ( V/3ph/60Hz) power supply; 24 Cdb-17 Cwb-, 50% R.H. indoor conditions;30% glycol; 20Pa available External Static Pressure; 35 C outdoor temperature (50 C condensing temperature, 38 C inlet mixture tem perature); refrigerant R407C 6) At the following standard conditions: 400V/3ph/50Hz ( V/3ph/60Hz) power supply; 24 Cdb-17 Cwb-, 50% R.H. indoor conditions; 20Pa available External Static Pressure; 7/12 C inlet/outlet water temperature Dimensions And Weights Model Depth Net Weights(A) Net Weights(F) A mm kg kg S S S S S S S S S Height 1950mm Model Depth Weights C mm kg S S S S S S Width 750mm, High Performance Air Conditioning Himod 4-80 kw Indoor Room Cooling Units High Performance Air Conditioning Himod Complete environmental control and reliability are paramount to ensure faultless operation. 215 0 obj <> endobj xref 215 45 0000000016 00000 n Air Conditioner: Equipment, 5-60kW - 60kW > Typical Applications > Telecommunications & ISP facilities > Computer rooms > Clean rooms > Switching stations > Laboratories www.airedale.com Specifications The newly developed EasiCool, DUCTED AIR CONDITIONING SOLUTIONS H I G H E N E R G Y E F F I C I E N C Y B A C K E D B Y A 5 Y E A R F U L L P A R T S & L A B O U R W A R R A N T Y DUCTED RANGE WHY CHOOSE FUJITSU? Feel free to send suggestions. With vast experience in Liebert-Hiross air conditioning installation, at Air Options we are proud to be industry accredited Liebert-Hiross air conditioning installers. >QW2NiN`so9|{h[R%PZ,~FM5k^Z1ET?m~1u>H1L]R$|((G(]~N8\tpNqol[&ye[&,3;}i7i^eI4vA0 5Jj {F0J,-^2nYM~#,\O1QV>JR6eEQWyGxR@v+K;%J0;i'[k)Xd[{OS+z$'f\6umhQ;FV} rodxLmUGwj You can add this document to your study collection(s), You can add this document to your saved list. 0000002472 00000 n 2 HIMOD Range S HIGH PERFORMANCE AIR CONDITIONING, 3 HIMOD Range S Complete environmental control and reliability are paramount to ensure faultless operation of computer rooms, telecom installations, data centres and technical applications. www.knuerr. Leganes Leganes - Madrid tel fax Liebert HIROSS Switzerland Raeffelstrasse Zrich tel fax Liebert HIROSS United Kingdom Fourth Avenue, Globe Park - Marlow Buckinghamshire - SL71YG tel fax The Quality Management System of the High Performance Air Conditioning Division of Liebert HIROSS SpA is certified by Lloyd s Register Quality Assurance to ISO 9001:1994.
0000032582 00000 n heatrecoveryrange heat recovery squrboxbox I technical information squrboxbox Low depth high performance Only 350mm deep & up to 430l/s, providing the most effective low depth solution. Typical Applications, 60-150kW. KONRAD Hybrid Fancoil Series Konrad is an innovative radiator which cools you down and warms you up.
EMr*]57FC@\!6hGFmQ>oxy^>7 Zr[JG5&f*. Standard comfort air, SPECTRACOOL AIR CONDITIONERS PENTAIR EQUIPMENT PROTECTION MCLEAN IS NOW HOFFMAN COOLING HOFFMAN SPECTRACOOL INDOOR/OUTDOOR AIR CONDITIONERS ENERGY-EFFICIENT, FILTERLESS AIR CONDITIONERS NOW AVAILABLE WITH, Knrr DCL Modular Rack Cooling from 6 kw to 60 kw Emerson Network Power Business-Critical Continuity so your success continues! Learn languages, math, history, economics, chemistry and more with free Studylib Extension! 0000012701 00000 n endstream endobj 77 0 obj<> endobj 79 0 obj<> endobj 80 0 obj<>/Font<>/XObject<>/ProcSet[/PDF/Text/ImageC]/ExtGState<>>> endobj 81 0 obj[/ICCBased 105 0 R] endobj 82 0 obj<> endobj 83 0 obj<> endobj 84 0 obj<> endobj 85 0 obj<>stream www.airedale.com. 560mm diameter backward curved blades plug-in fan Electronically Commutated Fan (EC Fan) HIMOD units can be supplied with an exclusive fan type, this enables you to greatly increase the unit s efficiency and therefore significantly reduce operating costs. The fans are not dependent on a minimum back pressure, as is the case with most centrifugal direct driven fans with forward curved blades. A strong Service network supports customers and partners all over the world. Technical Brochure. www.airedale.com. 0000002337 00000 n
Get in touch to find out how we can help your business keep cool. 0000030961 00000 n 0000003850 00000 n XXX/2016) LARGE CAPACITY AIR CONDITIONERS, Filter Fan Unit SILENT. by knrr CoolTherm Server cabinet technology with outstanding benefits up to 35kW cooling capacity Blade-Server server optimized! Even more so for technological applications where the operational costs are by far the most significant consideration. How Cassettair can benefit you. Best Practice, Rotary screw compressors kw 5,5 7,5 11 15 18,5 22 30 bar 8 10 13 15 MODULO, CoolTop. Liebert HIROSS core competence in heat management and enclosure technology has resulted in the development of system integration solutions for outdoor BTS. Sensible Heat Ratio (SHR) values of greater than 0.90 are required to reduce to a minimum the energy spent controlling humidity during normal operating conditions. 0000018509 00000 n > SmartCool. EasiCool Range. HIMOD Is Used For Conditioning Critical Systems In A Variety Of Key Applications. Ecotel Indoor Range. - White Paper - State of the Art Energy Efficient Data Centre Air Conditioning - Dynamic Free Cooling - Release 2, April 2008 Contents ABSTRACT 3 1. Comprehensive technical support and service are guaranteed 24 hours a day, 365 days a year, wherever customers units are located. 0000002570 00000 n Microface Display } Network up to 16 air conditioners } Autosetting } Sequential auto-restart timer } Volt-free contact } Real Time Clock data record Hiromatic Evolution Hiromatic Evolution allows configuration and graphic data record access to all of the connected units (up to 8 or 16 Microface in LAN). } Precision Air Conditioning, Heat Recovery Dehumidification (HRD) system. Energy-efficient, reliable and available around the world, SECTION 23 81 03 - PACKAGED ROOFTOP AIR CONDITIONING UNITS NON-CUSTOM.
www.daikin.eu EUWA*5-24KAZW - EUWY*5-24KAZW -, UNIVERSITY OF MISSOURI 23 0000 - Heating Ventilating and Air-Conditioning (HVAC) March 2015.01, CANNON T4 MINI / MICRO DATA CENTRE SYSTEMS, 1-Way Chilled Water Cassettes KCO 60, 90 & 120. The down-flow version achieves the highest levels of efficiency (20% better than industry average). 0000015763 00000 n TM KCO-W.1GB Date : November 2005 Supersedes : None, Intelligent control system with integrated electronic expansion valves in an air-conditioning system operating at a Telecom telephone exchange. 0000030519 00000 n : thermostatic valves, sight glasses and liquid line driers) are grouped together and accessible simply by opening the front door. The new HIMOD range has been designed to have the smallest possible overall footprint. Emerson Network Power, a division of Emerson Electric Co., is a global company that, Heat Recovery Dehumidification (HRD) system Designed for municipal swimming pools A dehumidification and ventilation system with dynamic heat pump heat recovery to swimming pool water and air ENVIRONMENTAL, PART 1 - GENERAL 1.01 OVERVIEW A. EC fans [Electronically Commutated DC motors] have the added advantage of higher motor efficiencies, up 65% higher than three phase and 45% higher than single phase motors. 0000001384 00000 n Power protection products include standalone small UPS units up to larger systems, designed to provide protection and continuity for servers, routers and hubs. Thanks to the use of plug fans the External Static Pressure is adjustable on site during commissioning, with a range of 0 to 200Pa, according to the installation requirements. From power components to climate and power systems, Emerson Network Power solves all power reliability needs. Liebert HIROSS cooling systems range from Thermal Management for outdoor enclosures and small footprint units for cellular networks, to larger systems for Telecom Switching Centers, Data Centers and Computer Rooms. Introduction to thermal distribution systems and their functions (Section, Glossary of Heating, Ventilation and Air Conditioning Terms Air Change: Unlike re-circulated air, this is the total air required to completely replace the air in a room or building. This document applies when installing into an air handler or as part of an air handling system.
Konstruktorska, 11A -PL Warszawa tel fax Liebert HIROSS Russia Malaya Trubetskaya Str. CONTENTS 1. 0000059963 00000 n The Different Types of Air Conditioning Equipment for IT Environments By Tony Evans White Paper #59 Executive Summary Cooling equipment for an IT environment can be implemented in 10 basic configurations. 76 0 obj<> endobj xref 76 33 0000000016 00000 n 0000024148 00000 n Data Center Precision Cooling: The Need For A Higher Level Of Service Expertise A White Paper from the Experts in Business-Critical Continuity Executive Summary Today s data centers are changing rapidly, Liebert CRV Row-Based Cooling Intelligent Precision Cooling For Data Center Equipment The Intelligent Data Center Cooling Solution: Liebert CRV Trust the industry leader in Precision Cooling to deliver, How to Save Over 60% on Cooling Energy Needed by a Data Center? g,=P\kF?*65T\Wl#Yu$\p5tcM:r|Kl&rv/rp]A'oS}DM;pfv4|ngO This can be further enhanced by the use of Electronically Commutated Fans (EC Fan) reducing power input by 35%. 0000047430 00000 n AUSTRALIA S FAVOURITE, APPLICATIONS Heating >> FACTORIES >> WAREHOUSES >> HALLS >> SHOWROOMS >> GREENHOUSES >> RETAIL >> UDSA - UDSBD unit heater www.reznor.eu V3 gas fired unit heater Reznor V3 unit heaters are one of the, hore nd Offsh arine an ms for Ma geration System & Refrig HV VAC & PRODUCT CATALOGUE AUTONOMOUS AIR CONDITIONERS O ! We are a non-profit group that run this website to share documents. 0000027693 00000 n 0000031534 00000 n HWKI@dFfc((H/\)ut8|_B,\UK]GWAsvMoIov\H6uR@}{Axr8S\z}i.}r\R_n%\?7US%?B] -~B!gn |/o:v#Og>}5^KX&N](R#3LUwdrK\BAS]3pKY\*->@@pSWHwnum',6 mS[*aBVA!h2JE](U,F;ngEh`tBu5W0~@ We need your help to maintenance this website. But today s world requires more than just environmental control and reliability; it requires increasingly higher levels of overall performances. Its very important for us! Liebert HIROSS belongs to Emerson Network Power, brand group of Emerson.
From power components to climate and power systems, Emerson Network Power solves all power reliability needs. Thanks, EHDC Cooling system for Data Center and server cabinets. 0000002428 00000 n 0000007138 00000 n Wall Mount Heat Pump or Cooling Only, 48/50EJ,EK,EW,EY038, 044, 048 SINGLE-PACKAGE COOLING UNITS VARIABLE VOLUME CONSTANT VOLUME FACTORY-INSTALLED OPTIONAL HEAT, National Grid Your Partner in Energy Solutions, technical data air conditioning systems RXS20-25-35E (single phase) FBQ-B8V1-B8V3B Split Heat Pump Condensing Units Split Sky Air, squrboxbox heat recovery squrboxbox I technical information. CoolTop A unique water cooled air-conditioning unit for server room cooling from the top AC-TOPx-CW-240/60 Application CoolTop is a new, unique air conditioning unit especially designed for datacenters. The new HIMOD range is available in a number of airflow versions: with upflow, downflow and displacement airflow patterns across a full range of cooling modes: direct expansion, chilled water, freecooling, dual fluid and constant (for an ultra high temperature and humidity control). s r.o. The global reach, combined with the industry expertise and the technological know-how, allows Emerson Network Power to ensure "high nines" reliability to its clients anywhere in the world. 0-150kW. Power protection products include standalone small UPS units up to larger systems, designed to provide protection and continuity for servers, routers and hubs. Temperature ( ) Relative Humidity ( ) 30 Displacement The term displacement defines an air distribution method in which the cool air is supplied with low velocity at the floor level. DFC Direct Free Cooling for Data Centres. 1 Liebert HIROSS Profile Liebert HIROSS is the European leading provider of advanced solutions and services for electronic systems protection. The Roadmap from Traditional to Optimized Cooling Abstract Data center managers are increasingly in search of methods and technologies for, Liebert EFC from 100 to 350 kw The Highly Efficient Indirect Evaporative Freecooling Unit Liebert EFC, the Highly Efficient Indirect Evaporative Freecooling Solution Emerson Network Power delivers innovative, Precision Cooling for Business-Critical Continuity Cool the Cloud Whether a data center houses three or 1000 IT racks, deployment of new technologies with high power densities are impacting the power and, Heat recovery unit Domestic hot water High energy efficiency with R410A Compact and quiet Scroll compressors Brazed-plate heat exchangers Heating Heat recovery ENVIRONMENTALLY HFC R410A PROTECTION DE FRIENDLY, Engineering White Paper UTILIZING ECONOMIZERS EFFECTIVELY IN THE DATA CENTER SUMMARY A proper balance of temperature and humidity control is essential for efficient data center operation, and integral. To further emphasise the performance of EC motor compared against an AC motor with frequency converter, the power input required by the EC motor is 13 to 38% lower. System Air Conditioner (Cooling and Heating) ENGLISH ESPAOL FRANAIS ITALIANO PORTUGUS DEUTSCH E HNIKA, Inverter Air Conditioning for Light Commercial Use, Blade Server & Data Room Cooling Specialists, IT White Paper MANAGING EXTREME HEAT: COOLING STRATEGIES FOR HIGH-DENSITY SYSTEMS, AIR-COOLED CHILLERS APPLIED SYSTEMS. System window & self-explanatory Icons Menu } On-line Help & Set-up Assistant } Automatic set-up & commissioning } Two intelligent teamwork modes } Wellness calculation Supervision Interface Systems-Connectivity } Hirovisor Software: allows distance monitoring and telemaintenance } Hirolink SMM system: SMS messages are sent whenever Microface Alarms take place; temperature and humidity status of the unit are always available on demand via SMS } Hirolink for BMSs: represents the gateway to the most widespread Building Management Systems including LonWorks } Communication over IP: (HTTP, SNMP, TCPIP) A Wide Range Of Option And Accessories Standard High efficiency fans with 8 speeds of regulation External Static Pressure (ESP) up to 200Pa Doubled skin panels, class A0 fireproof Scroll compressors G4 (EU4) efficiency filters C: Constant fluid pressure drop with capacity modulation W/H: condensation temperature control through refrigerant by-pass (with constant pressure drops in the hydraulic circuit) Liebert HIROSS Microprocessor control Option EC fan with integrated digital speed control 60Hz power supply Electric heating Hot water & Hot gas re-heating Cleanable Electrode Boiler Humidifier High Efficiency Filters up to F9 (EU9) Silent Cartridges for reduction of PWL & SPL Modulating water valve Refrigerant non-return valve Top and Right hand water connections Fresh air inlet Inlet & Discharge extension hoods Plenum with front discharge grille Base frame Base module Back draught damper Bottom air inlet (upflow units) Smoke/Fire, Water detections Alarms Additional Temperature-Humidity microprocessor-based sensor Hiromatic Evolution, 7 Technical Data A/W S04 S05 S07 S10 S12 S13 S17 S20 S23 Performance Airflow rate m 3 /h Maximum ESP (1) Pa Sound Pressure Level (2) db(a) 45,0 46,0 47,0 48,0 50,0 49,0 51,0 51,0 54,0 Total cooling capacity (3) kw 4,6 5,7 8,2 10,6 12,5 14,5 17,3 20,5 26,6 Sensible cooling capacity (3) kw 4,3 5,3 7,7 10,1 11,0 13,8 16,4 19,3 23,6 SHR 0,93 0,93 0,94 0,95 0,88 0,95 0,95 0,94 0,89 EER 3,62 3,61 3,31 3,64 3,56 3,98 3,68 3,63 3,54 Coil Front surface/rows m 2 /n 0.28 / / / / / / / / / 5 Number of compressor n Number of fans n Operational Schemes A- Air cooled Displacement A- Air cooled Downflow (Under) Air Cooled Condenser Air Cooled Condenser F - Freecooler Upflow (Over) D - Dualfluid Air cooled Downflow (Under) Dry Cooler Cooling Coil Air Cooled Condenser Cooling Coil Water Cooled Condenser H - Dualfluid Water cooled Upflow (Over) C - Chilled Water Displacement Cooling Coil Humidifier Water Cooled Condenser Cooling Coil A- Constant Air cooled Upflow (Over) W - Water cooled Upflow (Over) Air Cooled Condenser Hot gas T.Control Coil Water Cooled Condenser, 8 C S06 S08 S11 S15 S18 S29 Performance Airflow rate m 3 /h Maximum ESP (1) Pa Sound Pressure Level (4) db(a) 46,0 48,0 50,0 50,5 51,0 54,0 Total cooling capacity (6) kw 6,2 9,2 12,6 17,4 22,4 28,8 Sensible cooling capacity (6) kw 5,6 8,5 11,2 16,7 20,3 25,0 Water flow l/s 0,3 0,5 0,6 0,9 1,1 1,4 Coil Front surface/rows m 2 /n 0.28 / / / / / / 5 Number of fans n F S17 S20 S23 Performance Airflow rate m 3 /h Maximum ESP (1) Pa Sound Pressure Level (2) db(a) 51,0 52,0 54,0 Sound Pressure Level (4) db(a) 50,5 51,5 54,0 Total cooling capacity (5) kw 17,7 20,6 25,9 Sensible cooling capacity (5) kw 16,1 18,6 22,1 SHR 0,91 0,90 0,85 EER 3,59 3,66 3,47 ZET (Zero Energy Temp.) Precision Cooling for Business-Critical Continuity Liebert Hiross HPW The High Performance Wallmount Cooling Solutions for Telecom Mobile Remote Access Nodes We re Emerson Network Power, backed by Emerson, Liebert HPF The High Performance Floormount Indoor Package Cooling Solution Precision Cooling for Business-Critical Continuity We re Emerson Network Power, backed by Emerson, a global company that brings, Liebert HPM Designed for top level performance and reliability Precision Cooling for Business-Critical Continuity Emerson Network Power, a Division of Emerson, is a global company matching technology and, Hiwall Hiross for Telecom High Performance Air Conditioning Hiwall, Hiross operation and maintenance solution ENERGY SAVING All the Hiwall units are available with the freecooling option which: provides, Liebert CW 26-181kW Chilled Water Cooled Precision Air Conditioning For Data Centers Precision Cooling For Business-Critical Continuity A Chilled Water Precision System That Handles The Most Demanding, Liebert Row-Based Cooling Intelligent Precision Cooling For Data Center Equipment Precision Cooling For Business-Critical Continuity The Intelligent Data Center Cooling Solution: Liebert Trust the industry, version: 12-04-2013 CONTEG DATASHEET TARGETED COOLING CoolTeg Plus Chilled Water (CW) version: AC-TCW CONTEG, spol. 28 C HIMOD Displacement units design and concept allows } 10% higher cooling capacity per square meter } lower installation costs } lower operating costs 16 C Liebert HIROSS can put its experience and simulation tools at your service to verify how the displacement concept can improve the performance of your system. Type COMPACT AC Type COMPACT EC, Innovent LASER Packaged Fresh Air Conditioning Units, CLOSE CONTROL SYSTEM. 0000008234 00000 n 0000025909 00000 n 0000009815 00000 n PFD series provide you with highly reliable computer room cooling system.
Please help us to share our service with your friends. 0000006042 00000 n 0000009874 00000 n With an overall improvement of 90% over traditional fan types. Setting benchmarks. optimiert! AIRSYS-P-SC-OPTIMA-HD-E1304V01.2 HD Chilled Water Precision Air Conditioner For Critical Application Cooling capacity: 42.1kW~161.5kW OPTIMA product family is designed for medium to large data center. Designed for municipal swimming pools, Element D Services Heating, Ventilating, and Air Conditioning, DATA CENTER COOLING INNOVATIVE COOLING TECHNOLOGIES FOR YOUR DATA CENTER, york airside products Delivering precision air conditioning for critical applications Serie R410A Close control air conditioners, Technical Concept. with Dynamic Economizer Cooling, DISCONTINUED PRODUCT. Selecting Cassettair, The Different Types of Air Conditioning Equipment for IT Environments. 4 portable AC series.. 5 dehumidifer 6 DC inverter single split series7 DC inverter multi-split series 10 1 , RENEWABLES AIR SOURCE HEAT PUMPS The heat is there let s use it! It manufactures and sells High Precision Air Conditioning (HPAC) equipment under Liebert HIROSS and HIROSS brands, and a full range of Uninterruptible Power Supply (UPS) systems, power conditioning and surge suppression products, specifically designed to supply clean, continuous power for critical applications, under the Liebert brand. 8 Korp. 0000040394 00000 n The Roadmap from Traditional to Optimized Cooling, Liebert EFC from 100 to 350 kw. XXXX XXXXXXXX Liebert North America, Lesson 36 Selection Of Air Conditioning Systems, Glossary of Heating, Ventilation and Air Conditioning Terms, 5-60kW. 0000010371 00000 n To name a few: constant air volume, constant external static pressure, sound emission optimisation, power input optimisation, cooling capacity regulation. Liebert HIROSS Headquarters Via Leonardo da Vinci, Piove di Sacco (PD) - Italy tel fax High Performance Air Conditioning Via Leonardo da Vinci, Piove di Sacco (PD) tel fax Uninterruptible Power Supply (UPS) Via Gioacchino Rossini, San Giuliano Milanese (MI) tel fax Liebert HIROSS Services Via Leonardo da Vinci, Piove di Sacco (PD)- Italy tel fax Liebert HIROSS Austria Handelskai Wien tel fax Liebert HIROSS Czech Republic Na Pricce 72/ Praha 4 tel fax Emerson Network Power France 124 Avenue Gallieni Bagnolet tel fax Liebert HIROSS Germany Liebigstrasse Kirchheim tel fax Emerson Network Power Hungary Etele ut Budapest tel fax Liebert HIROSS Italy Via Gioacchino Rossini, San Giuliano Milanese - Milano tel fax Emerson Network Power Poland Ul.