Liebert® DM™ High Performance, Sensible Cooling for Small Computer Rooms and Network Closets Emerson Network Power, a business of Emerson (NYSE: EMR), is a worldwide leader in infrastructure solutions across the globe. &NFSTPO/FUXPSL1PXFSEFMJWFSTJOOPWBUJPOBOETPMVUJPOTXJUIPVUTBDSJ»DJOHFG»DJFODZBWBJMBCJMJUZ BOESFMJBCJMJUZ*UT$FOUFSTPG&YQFSUJTFBSFEJTUJODUBOEVOJRVFMZQPTJUJPOFEUPIFMQZPVBDIJFWFZPVS CVTJOFTTPCKFDUJWFTJEFOUJGZJOHXIJDITPMVUJPOT»UZPVSSFRVJSFNFOUT 0WFSUIFZFBST5IFSNBM.BOBHFNFOUTZTUFNTGSPN&NFSTPO/FUXPSL1PXFSIBWFCFFOQSPWFOBTUIF world’s standard for reliable operations in computer rooms and critical infrastructure applications. *OTUBMMFEJOUIPVTBOETPGEBUBDFOUFSTBSPVOEUIFXPSMEPVSMBUFTUUIFSNBMNBOBHFNFOUQPSUGPMJP PGGFSTUIFIJHIFTUFG»DJFODZBOE¼FYJCJMJUZXJUIPVUDPNQSPNJTJOHSFMJBCJMJUZGPSZPVSNJTTJPODSJUJDBM 2 Why Thermal Management? Start with the right kind of cooling Some operations use standard comfort cooling systems to save money or to avoid using additional floor spaceXJUIJOUIFGBDJMJUZ#VUUIJTBQQSPBDINBZQSPWJEFTPNFCFOF»UTJOUIFTIPSUUFSN¯UIFZ must be balanced against the cost of downtime and equipment damage resulting from serious overheating as well as the risk of financial loss. Issues when using Comfort Cooling in Small Data Centre/Computer Room (Datacom Rooms) 1. 6TJOHSJHJEPWFSIFBEEVDUTQSPWJEFTJOTVG»DJFOUBJSWPMVNFMTFDQFSL8 XIJDISFTVMUTJO IPUTQPUTBOEUIFZBSFBMTPEJG»DVMUUPSFMPDBUF 2. Comfort cooling systems cannot control humidity levels and do not typically have integral humidity control. 3. 6TJOHTFQBSBUFIVNJEJ»DBUJPOTZTUFNTOPUDPOUSPMMFECZUIFDPPMJOHTZTUFNDBOXBTUFFOFSHZBOE reduce the stability of the environment. 5IFTFJTTVFTDBOIBWFMPOHBOETIPSUUFSNFGGFDUTPOZPVS*5PQFSBUJPOT5IFCVTJOFTTSJTLTSBOHFGSPN degraded IT services to system interruption and shutdown. 3 Thermal Management vs. Comfort Cooling Computers Generate Heat, But Not Humidity. 100% 10% 90% 0G»DFT/PO*5 Rooms80% generate lots of moisture due to human 70%activities 35% 60% 50% 90% 40% 30% 65% IT equipment rooms have high sensible UFNQFSBUVSF IFBU loads 20% 10% 0% Office & Non-IT Rooms Datacom Rooms Latent Sensible PGBUIFSNBMNBOBHFNFOUTZTUFN´TFOFSHZBOEDBQBDJUZBSFEFTJHOFEUPSFNPWFUIFESZ IFBUUIBUFMFDUSPOJDFRVJQNFOUQSPEVDFT$PNGPSUDPPMJOHTZTUFNTBSFEFTJHOFEUPLFFQQFPQMF DPNGPSUBCMFBOEBSFPOMZDBQBCMFPGVTJOHBCPVUPGUIFJSDPPMJOHDBQBDJUZUPSFNPWFIFBU HFOFSBUFECZDPNQVUFST5IFPUIFSJTVTFEUPSFNPWFNPJTUVSFDPNNPOMZGPVOEJOPG»DF TQBDFCVUOPUTFSWFSPSOFUXPSLSPPNT5IJTDBOMPXFSIVNJEJUZUPPNVDIDBVTJOHelectricity problems and even electronic failure. Why run the risk of relying on building air? RISK: 5IFTFTZTUFNTTIVUEPXOPWFSOJHIUBOEXFFLFOET RISK:4ZTUFNTEFTJHOFEUPPQFSBUFYWT$POUJOVPVT0QFSBUJPO RISK:*OTVG»DJFOU»MUSBUJPOGPS*5FRVJQNFOUBOEOPIVNJEJUZDPOUSPM RISK:#VJMEJOHBJSSFNPWFTUPPNVDINPJTUVSFJOUSPEVDJOHUIFSJTLPGTUBUJDEJTDIBSHF RISK:*OTVG»DJFOUBJS¼PXDBVTFTPWFSIFBUJOHJO*5FRVJQNFOU COST: #VJMEJOHBJSJTEFTJHOFEUPDPPMQFPQMFIFBUBOEQFSTQJSBUJPO "TBDPOTFRVFODFBMPUPGFOFSHZDPTU HPFTJOUPSFNPWJOHNPJTUVSF Energy is wasted where building air is used to cool IT equipment Liebert DM Temperature Control Humidity Control $ 3) Domestic/Split Systems Benefits $ Stable temperatures ensure operational integrity and reliability of IT equipment 8JEFUFNQFSBUVSF¼VDUVBUJPOT shorten operational life of IT equipment and will increase the SJTLPGDBUBTUSPQIJDGBJMVSF 3) 0OMZUIFSNBMNBOBHFNFOU units can control room humidity )JHIIVNJEJUZDBOMFBEUP condensation and corrosion, low IVNJEJUZJODSFBTFTUIFSJTLPG electrostatic discharge, both are major threats to IT equipment /P Liebert DM JTBOFUXPSL managed device. It will notify you if there is a failure or potential threat to your equipment Standard IP connectivity: &NBJM4.51 4.4UISPVHIFNBJMHBUFXBZ 4/.1.*#BOEUSBQTVQQPSU )551CSPXTFS 0QUJPOBMUFNQFSBUVSFBOE humidity sensors can be QMBDFEEJSFDUMZJOUPUIFSBDLT /P Liebert® DM™ thermal management is designed to run nonstop in demanding IT environments Domestic air conditioning warranty only covers applications for human comfort BOEFYQMJDJUMZOPUGPSUIFDMJNBUJD control of electronic equipment. /P Domestic units require Interconnected units provide third party or customised TUBOECZSPUBUJPOBOEMFBE management devices adding lag operation through a single DPNQMFYJUZXBSSBOUZBOE cable PQFSBUJPOBMSJTL ® Network Managed Reliability and Warranty for 24x7 operation Load sharing/ Duty Cycling Operational life Operating Range Yes *1OFUXPSL managed Yes Yes 10 years+ Comment ™ Liebert® DM™ is designed to ZFBSTFTU SVOISTYXJUIBNFBO /PUEFTJHOFE UJNFUPGBJMVSFPGZFBST for IT Domestic units typically operations EFTJHOFEUPSVOPOMZ IPVSTZFBS Most Domestic units will only provide $UP$ cooling when the outside temperature is above 10C Liebert® DM™ provides continuous cooling operation EPXOUP$PVUEPPS UFNQFSBUVSFT$PQUJPOBM Most comfort systems can only cool if the outside temperature its above 10C. If you run a Domestic unit ISTYUIFFYQFDUFENFBO time to failure is 1 year!! Domestic systems are designed to cool in summer and heat in winter, IT equipment requires cooling all year round. Misapplication may lead to loss of cooling Product Overview Liebert® DM™ delivers enterprise level thermal management UPTNBMMDPNQVUFSSPPNTBOEOFUXPSLDMPTFUT*UJTEFTJHOFE GPSZFBSSPVOEUFNQFSBUVSFBOEIVNJEJUZDPOUSPMGPS*5 applications across the critical infrastructure. Equipped with BOBJS»MUSBUJPOGFBUVSFUIF-JFCFSU® DM™ is ideal for areas where people and IT equipment occupy the same space. *UQSPWJEFTFOPVHI¼FYJCJMJUZJOUIFDSJUJDBMJOGSBTUSVDUVSF BTJUPDDVQJFTNJOJNVN¼PPSTQBDFXIJDITVJUTTNBMMBOE NFEJVNTJ[FEDPNQVUFSSPPNT The Liebert® DM™PGGFSTBTFMFDUJPOPGWBSJBOUTUP»UZPVS infrastructure's requirements and conditions. It also features communication capabilities to the critical infrastructure manager for easy monitoring of the temperature across the IT infrastructure. Liebert® DM™ variants: Air Cooled up to L8DBQBDJUZ $IJMMFE8BUFSVQUPL8DBQBDJUZ The Liebert® DM™ is ideally suited for: 4NBMMBOENFEJVNTJ[FEDPNQVUFSSPPNT UPS and battery rooms 0VUEPPSFMFDUSPOJDBOEDPNNVOJDBUJPOFRVJQNFOU rooms Transformer stations, substations Laboratories, test rooms and storage rooms 6 Features and Benefits Energy saving )JHITFOTJCMFIFBUSBUJPBOEIJHIFOFSHZFG»DJFODZ Equipped with Copeland Scroll Compressors Provides stable temperature and humidity condition Fans for outdoor units feature easy to access full range speed regulation .BOBHFBCMFBOEVOJRF&DP.PEFPQUJPO Energy saving component options Space Saving 4NBMMGPPUQSJOU¯GSPOUEPPSBDDFTT User-Friendly and Maintenance-Free -BSHFTDSFFOEJTQMBZXJUINVMUJMFWFMQBTTXPSEQSPUFDUJPOBOE FYQFSUGBVMUEJBHOPTJTGVODUJPOT Automatic startup on power and scheduled startup also available 4UBOEBSE34.POJUPSJOH*OUFSGBDF Equipped with alarm for irregularities on blast reduction, fan GBJMVSFBOE»MUFSDMPHHJOH ® ™ &NBJMBOE4.4OPUJ»DBUJPOUISVUIF-JFCFSU RDU GPS remote monitoring functions Highly adaptive PQFSBUJPODBQBCMF Ultra wide input voltage range; multiple power protection functions Environment adaptability: adoption to outdoor temperature while meeting cooling requirements Adaptive to heat dissipation of the main equipment 7 Liebert® DM™ – Air Cooled The Liebert® DM™ Air Cooled Thermal Management System is suitable GPSQSFDJTFBJSDPOEJUJPOJOHPGTNBMMBOENFEJVNTJ[FEDPNQVUFS SPPNTBOE614#BUUFSZSPPNT%FTJHOFEXJUIUIFMBUFTUUIFSNBM management technology, the Liebert® DM™ Air Cooled and has passed industry standards for thermal management systems and GFBUVSFTIJHIFOFSHZFG»DJFODZFYDFMMFOUSFMJBCJMJUZBOEMPOHTFSWJDF MJGF5IF"JS$PPMFETFSJFTJTDPO»HVSFEXJUIDPOTUBOUUFNQFSBUVSF and humidity adjustment functionalities that can be easily managed BOENPOJUPSFEBUUIFPOTDSFFOEJTQMBZ Options & Accesories (Air-cooled) &YUFOEFE1JQJOH,JU 8BUFS-FBL%FUFDUJPO4ZTUFN 3%64*$$BSE 1PXFSQSPUFDUJPOBWBJMBCMFQMFBTFDPOUBDU&NFSTPO/FUXPSL1PXFSTBMFTGPSNPSFEFUBJMT Liebert DM - Air cooled Model $BQBDJUJFTL8 DME07 DME12 "WBJMBCMFDPO»HVSBUJPO 6Q¼PX1MFOVN0OMZ 7QI)[/ 7QI)[PS7QI)[/ 7QI)[/ Indoor Unit Power Supply Condenser Type 0VUEPPS$POEFOTFS Refrigerant 3$ )VNJEJ»FS1 Electrode &MFDUSJD)FBUFS1PXFSL8 3.2 /PPGGBOT 1 *OEPPS6OJU%JNFOTJPO)Y8Y% NN YY YY 0VUEPPS6OJU%JNFOTJPO)Y8Y% NN YY YY *OEPPS/FU8FJHIULH 0VUEPPS/FU8FJHIULH 60 Liquid line diameter, inch Discharge line diameter, inch 2 FLA , A "JSCSFBLFS 1 32 This is an optional feature. '-"JT'VMM-PBE"NQFSFUIFNBYJNVNGVMMMPBEDVSSFOUWBMVFPGUIFBJSDPOEJUJPOFSJTOPUUIFTVNPGSBUFENBYJNVNGVMMMPBEDVSSFOUPGBMM DPNQPOFOUT*UJTUIFTVNPGSBUFENBYJNVNGVMMMPBEDVSSFOUWBMVFPGUIFPQFSBUJOHDPNQPOFOUTXIJDINBZPQFSBUFBUUIFTBNFUJNFPOUIF NBYJNVNXPSLMPBEDPOEJUJPO 2 Air Cooled Indoor Dimension DME07, DME12 Air Cooled Outdoor Dimension DME07 DME012 9 Liebert® DM™ – Chilled Water Series The Liebert® DM™$IJMMFE8BUFSVUJMJ[FTMPXUFNQFSBUVSFDIJMMFEXBUFS available on site as the source for cold temperature and does not require an outdoor unit. The Chilled water series best applies to computer rooms located on commercial buildings with adequate chilled water source. Options & Accesories Chilled Water System 3%64*$$BSE 8BUFS-FBL%FUFDUJPO4ZTUFN 1PXFSQSPUFDUJPOBWBJMBCMFQMFBTFDPOUBDU&NFSTPO/FUXPSL1PXFSTBMFTGPSNPSFEFUBJMT Chilled Water DME12 DME17 11.6 16.3 6Q¼PX1MFOVNBOE%PXO¼PX 7QI)[PS7QI)[/ $IJMMFE8BUFS &MFDUSPEF)VNJEJ»FS 6 1 1 2 YY YY YY 90 130 170 12 12 32 0.6 62 Model $BQBDJUJFTL8 "WBJMBCMFDPO»HVSBUJPO Power Supply Refrigerant )VNJEJ»FS1 &MFDUSJD)FBUFS1PXFSL8 /PPGGBOT %JNFOTJPO)Y8Y% NN /FU8FJHIULH FLA2, A "JSCSFBLFS 8BUFS¼PXMT *OMFU0VUMFUQJQFEJBNFUFSJODI 5PUBM1SFTTVSF%SPQL1B DME09 %.& 23.2 6 2 YY 210 32 1 1 This is an optional feature. '-"JT'VMM-PBE"NQFSFUIFNBYJNVNGVMMMPBEDVSSFOUWBMVFPGUIFBJSDPOEJUJPOFSJTOPUUIFTVNPGSBUFENBYJNVNGVMMMPBEDVSSFOUPGBMM DPNQPOFOUT*UJTUIFTVNPGSBUFENBYJNVNGVMMMPBEDVSSFOUWBMVFPGUIFPQFSBUJOHDPNQPOFOUTXIJDINBZPQFSBUFBUUIFTBNFUJNFPOUIF NBYJNVNXPSLMPBEDPOEJUJPO 2 Chilled Water Dimension DME09, DME12 D DME17, DME25 W D H 10 W H Communications The Liebert® DM™4FSJFTDBOCFNBOBHFEUISPVHIZPVS*1OFUXPSL "TBTUBOEBMPOFOFUXPSLNBOBHFNFOUEFWJDFJUQSPWJEFTUIFGPMMPXJOH #SPXTFSBDDFTTUISPVHI)551QSPUPDPM &NBJMOPUJ»DBUJPOTPGDSJUJDBMFWFOUTBOEQPUFOUJBMPQFSBUJPOBMJNQBDUT SMS alerts through your SMS gateway 4/.1NBOBHFNFOUUISPVHI(&54&5SFRVFTUTBOEJOEVTUSZTUBOEBSE.*# It is also compatible with Emerson management and monitoring systems for comprehensive integration with computer rooms and critical applications. Liebert® RDU™ Monitoring Interface The Liebert® RDU™PGGFSTNBYJNVNWJTJCJMJUZGPSJOTJHIUJOUIFJOGSBTUSVDUVSF 11 Emerson Network Power Asia Australia 5 ' Pakistan 5UP ' Indonesia 5 ' Philippines 5 ' Japan 5 ' Singapore 5 ' Korea 5 ' Thailand 5 'UP Malaysia 5 ' Vietnam 5 ' New Zealand 5 ' www.EmersonNetworkPower.Asia 8IJMFFWFSZQSFDBVUJPOIBTCFFOUBLFOUPFOTVSFBDDVSBDZBOEDPNQMFUFOFTTIFSFJO&NFSTPO/FUXPSL1PXFSBTTVNFTOPSFTQPOTJCJMJUZBOEEJTDMBJNTBMMMJBCJMJUZ GPSEBNBHFTSFTVMUJOHGSPNVTFPGUIJTJOGPSNBUJPOPSGPSBOZFSSPSTPSPNJTTJPOT4QFDJ»DBUJPOTBSFTVCKFDUUPDIBOHFXJUIPVUOPUJDF &NFSTPO/FUXPSL1PXFSBOE-JFCFSU®BSFUSBEFNBSLTPG&NFSTPO&MFDUSJD$PPSPOFPGJUTBG»MJBUFEDPNQBOJFT"MMPUIFSOBNFTBOEMPHPTSFGFSSFEUPBSFUSBEF OBNFTUSBEFNBSLTPSSFHJTUFSFEUSBEFNBSLTPGUIFJSSFTQFDUJWFPXOFST&NFSTPO&MFDUSJD$P "1%1(%.7#3
© Copyright 2024 ExpyDoc
