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Ultimate Efficiency Indo 02.2012 (Rev.1)

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  • 8/11/2019 Ultimate Efficiency Indo 02.2012 (Rev.1)

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    1STULZ THE NATURAL CHOICE

    STULZThe natural choice

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    2STULZ THE NATURAL CHOICE

    STULZ Headquarters in HamburgResearch & Development, Production and

    International Marketing

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    3STULZ THE NATURAL CHOICE

    STULZ International Production Sites

    STULZ GmbH

    Hamburg, Germany

    STULZ

    Air Technology Systems,

    Frederick/MD, USA

    STULZ S.p.A.,

    Valeggio sul Mincio (VR),

    Italy

    STULZ

    Air Technology Systems

    (Shanghai), China

    STULZ CHSPL (India) P.Ltd., India

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    4STULZ THE NATURAL CHOICE

    STULZ Group of Companies

    A/C Technology Plastics Technology

    Turnover

    Plastics Technology

    400 MioA/C Technology

    300 Mio

    Total 700 Mio

    Employees

    Plastics Technology 2.500A/C Technology 1.800

    Total 4.300

    Manufacturer and Distributor of AirConditioning Products, Systems

    Engineering, Service and Object

    Management.

    STULZ GmbH, Germany (P)

    STULZ Pty Ltd., AustraliaSTULZ-ATS (Shanghai), China (P)STULZ France S.A.R.L., FranceSTULZ UK Ltd., Great BritainSTULZ CHSPL Pvt . Ltd., India (P)STULZ SpA, Italy (P)STULZ Pte. Ltd. SingaporeSTULZ Groep B.V., Netherlands

    STULZ Ltd., New ZealandSTULZ Polska Sp. z o.o., PolandSTULZ Espaa S.A., SpainSTULZ-ATS Inc., USA (P)STULZ South Africa Pty. Ltd.

    (P): Production Site

    Development and Production ofTechnical Plastic Components for

    automotive industry.

    Montaplast GmbH, Germany

    Montaplast of North America, Inc.,USAMontaplast (SIP) Co.,Ltd., China

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    5STULZ THE NATURAL CHOICE

    STULZ Germany - Business Areas

    As an air conditioning specialist STULZ

    offers a wide range of customer

    solutions for the high-tech sector IT,

    telecommunications and automation.

    Development and manufacture of

    precision air conditioning and chillersystems, STULZ also manufactures

    moreover equipment for control

    cabinets and for industrial cooling.

    Precision Air Condition Units Comfort A/C and Humidification

    The wide range of products distributed

    stretches from portable air conditioners

    to complex VRF multisplit systems.

    In Germany STULZ is the sole

    distributor for air conditioning units

    of MITSUBISHI HEAVY INDUSTRIESand HAIER and humidifiers of CAREL.

    Ventilation and air conditioning system

    engineering for high-tech and comfort

    applications. From the analysis

    of individual requirements through

    concept preparation and system

    planning to installation and

    commissioning.

    Since its founding in 1947, STULZ

    has specialised in areas requiring

    technological expertise and

    entrepreneurial flexibility. We help

    to maintain standards and create

    optimal operating conditions in

    rooms for people and plant.

    Systems Engineering Customer Service

    STULZ customer service ensures that

    ventilation and precision air conditioning

    systems work reliably 365 days

    a year.

    STULZ furthermore provides a complete

    modular range of services for all

    building-related aspects.

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    6STULZ THE NATURAL CHOICE

    Kami membangun Sistem yang melindungiTeknologi Informasi dan Telekomunikasi anda

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    7STULZ THE NATURAL CHOICE

    www.stulz.com

    STULZ-CHSPL (INDIA) PVT. LTD.006, Jagruti Industrial Estate . Mogul Lane, Mahim . Mumbai - 400 016Tel.: +91(22) 56 66 94 46 . Fax: +91(22) 56 66 94 48 . [email protected]

    STULZ GROEP B. V.Postbus 75 . 1180 AB AmstelveenTel.: +31(20)54 51 111 . Fax: +31(20)64 58 764 . [email protected]

    STULZ NEW ZEALAND LTD.Office 71, 300 Richmond Rd. . Grey Lynn .AucklandTel.: +64(9)360 32 32 . Fax: +64(9)360 21 80 . [email protected]

    STULZ POLSKA SP. Z O.O.Budynek Mistral .Al. Jerozolimskie 162 . 02 342 WarszawaTel.: +48(22)883 30 80 . Fax: +48(22)824 26 78 . [email protected]

    STULZ AIR TECHNOLOGY SYSTEMS (SATS), INC.1572 Tilco Drive . Frederick, MD 21704Tel.: +1(301)620 20 33 . Fax: +1(301)662 54 87 . [email protected]

    STULZ SOUTH AFRICA PTY. LTD.P.O.Box 15687 . Lambton 1414 . GautengTel.: +27(11)873 68 06 . Fax: +27(11)873 31 36 [email protected]

    STULZ Company HeadquarterSTULZ GmbHHolsteiner Chaussee 283 . 22457 HamburgTel.: +49(40)55 85-0 . Fax: +49(40)55 85-352 [email protected]

    STULZ AUSTRALIA PTY. LTD.34 Bearing Road . Seven Hills NSW 21 47Tel.: +61(2)96 74 47 00 . Fax: +61(2)96 74 67 22 . [email protected]

    STULZ AIR TECHNOLOGY and SERVICES(SHANGHAI) CO., LTD.No. 999 Shen Fu Road, Min Hang District . Shanghai 201108 . P.R. ChinaTel.: +86(21) 54 83 02 70 . Fax: +86(21)54 83 02 71 . [email protected]

    STULZ ESPAA S.A.Avenida de los Castillos 1034 . 28918 Legans (Madrid)Tel.: +34(91)517 83 20 . Fax: +34(91)517 83 21 . [email protected]

    STULZ FRANCE S. A. R. L.107, Chemin de Ronde . 78290 Croissy-sur-SeineTel.: +33(1)34 80 47 70 . Fax: +33(1)34 80 47 79 . [email protected]

    STULZ U. K. LTD.First Quarter. Blenheim Rd. . Epsom . Surrey KT 19 9 QNTel.: +44(1372)74 96 66 . Fax: +44(1372)73 94 44 . [email protected]

    STULZ S.P.A.Via Torricelli, 3 . 37067 Valeggio sul Mincio (VR)Tel.: +39(045)633 16 00 . Fax: +39(045)633 16 35 . [email protected]

    STULZ SINGAPORE PTE. LTD.1 Kaki Bukit Road 1 #02-44 Enterprise One . Singapore 415934

    Tel.: Tel: +65 96743772 . [email protected]

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    8STULZ THE NATURAL CHOICE

    ULTIMATEEFFICIENCYfor Data Center Cooling

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    9STULZ THE NATURAL CHOICE

    ULTIMATE EFFICIENCYMateri untuk ULTIMATE EFFICIENCY

    The Technical Corridor

    The Raised Floor The CRAC/CRAH System

    Konsep Airflow Bagaimana mengeliminir Hot Spots

    Service on Demand

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    10STULZ THE NATURAL CHOICE

    Materi untuk ULTIMATE EFFICIENCY

    The Raised Floor AirBooster for Hot SpotsAirModulator

    High Density

    Zone Separation

    CyberRow for High

    Density Zones

    Technical Corridor

    for CRAC/CRAH

    Cold Aisle

    Containment

    CyberAir

    CRAC/CRAH

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    11STULZ THE NATURAL CHOICE

    The Technical CorridorTechnical Corridor

    for CRAC/CRAH

    Kendali pemisahanpendingin & peralatan IT Tidak ada air / Refrigerant di

    dalam Data Center Tidak ada staff maintenance

    di Data Center

    Fleksibilitas tinggi untukdesain sistem pendingin

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    12STULZ THE NATURAL CHOICE

    The Raised Floor I

    Pasokan Udara Secara BersamaanDari Semua CRAC untuk semua Rak

    Pasokan Tekanan Udara SecaraKeseluruhan

    Meminimalkan kebocoran udara untukmemastikan ULTIMATE EFFICIENCY

    The Raised Floor

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    13STULZ THE NATURAL CHOICE 13

    Raised floor harus tertutup rapat!

    mengurang semua kebocoran raised floor,e.g. menggunakan grommets untuk jalur kabel,

    Hindari / hilangkan bukaan yang tidak perlu,

    Damper harus memiliki kebocoran yang minimalketika tertutup sepenuhnya

    Penyesuaian harus di capai dengan cara yangakurat dengan cara memperbaiki peredam

    Damper harus bisa di sesuaikan dari atas

    raised floor

    The Raised Floor I

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    14STULZ THE NATURAL CHOICE

    The Raised Floor IIDifferential Pressure Control untuk

    memastikan aliran udara di raised floor

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    15STULZ THE NATURAL CHOICE 15

    The Challenge: Pemerataan udara untuk rak

    Low air volume Right air volume High air volume

    Source: Intel15

    The Raised Floor II

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    16STULZ THE NATURAL CHOICE

    The CRAC/CRAH SystemCooling System yang biasa digunakan untuk DC :

    DFC - Direct Free Cooling

    DFC Dynamic (indirect) Free Cooling Dual Fluid Systems ACW, GCW Tradisional Cooling Systems A, G or CW/CW2 Semua sistem dilengkapi dengan teknologi EC fan Redundancy design sesuai dengan kebutuhan

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    17STULZ THE NATURAL CHOICE

    CyberAir 3

    energy efficiencyin seven sizes

    The CRAC/CRAH System

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    18STULZ THE NATURAL CHOICE

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    19STULZ THE NATURAL CHOICE

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    20STULZ THE NATURAL CHOICE

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    21STULZ THE NATURAL CHOICE

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    22STULZ THE NATURAL CHOICE

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    23STULZ THE NATURAL CHOICE

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    24STULZ THE NATURAL CHOICE Energy efficient Precision Air Conditioning and Chilled Water Systems for Data Centres

    EC is much more than efficiency Tidak ada in-rush current

    Produksi fan speed, tidak pernah lebih dari F.L.Amps

    Tidak ada delay / penundaan untuk starting

    EC current ramps up to F.L.A.AC inrush current 3.5 times F.L.A.

    Inrush

    F.L.A.

    F.L.A.

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    25STULZ THE NATURAL CHOICE

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    26STULZ THE NATURAL CHOICE Energy efficient Precision Air Conditioning and Chilled Water Systems for Data Centres 26

    Definisi PAC or CRAC:

    Definidi Close control units, konstan dan kondisi suhu dan kelembaban didalam ruangan yang presisi. Toleransi untuk suhu dan kelembaban ruangandikontrol dengan band yang kecil.

    Unit harus memiliki:

    CoolingReheatHumidify

    Dehumidify

    Udara di saring oleh air filter yang high grade.

    Cooling capacity biasanya tipikal di >90% (sensible cooling capacity) Posri ini adalah total cooling capacity yang mampu me-reduce temperature

    Latent cooling capacity biasanya tipikal

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    28STULZ THE NATURAL CHOICE Energy efficient Precision Air Conditioning and Chilled Water Systems for Data Centres

    Strategi Pemil ihan data centre

    Sistem yang efisien energi dengan biaya

    operasional yang rendah

    atau

    Sistem yang biayanya rendah tetapi denganbiaya operasi yang tinggi

    Ingat:

    Data centre membutuhkan energi setiap saat,

    sepanjang tahun.

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    29STULZ THE NATURAL CHOICE Energy efficient Precision Air Conditioning and Chilled Water Systems for Data Centres

    System Selection in depending on the Heat Load

    Hot Aisle Cold Aisle Concept

    Cold Aisle Containment

    In Row Hot Aisle Containment

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    30STULZ THE NATURAL CHOICE Energy efficient Precision Air Conditioning and Chilled Water Systems for Data Centres

    Air- conditioning Concept Selection 1Pengaturan rak dalam Cold/Hot Aisles

    Designated Power Range

    < 2000 W/m

    < 8 kW / Rack

    Solusi yang lebih diminati = 1,44 kW /m

    heat load !!!!

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    31STULZ THE NATURAL CHOICE Energy efficient Precision Air Conditioning and Chilled Water Systems for Data Centres

    Air- conditioning Concept Selection 2Pengaturan rak dalam Cold Aisle Enclosures

    Designated Power Range

    < 2000 to 5000 W/m

    < 8 to 20 kW / Rack

    Alternatife biaya, Solusi

    yang efisien!

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    32STULZ THE NATURAL CHOICE Energy efficient Precision Air Conditioning and Chilled Water Systems for Data Centres

    Return temperatur udara yang rendah tanpa Cold Corridor

    22C

    35C

    13C

    22C

    35C

    13C

    13C

    35C

    0 6 3 1 7 4 0..

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    33STULZ THE NATURAL CHOICE Energy efficient Precision Air Conditioning and Chilled Water Systems for Data Centres

    Return temperatur yang tinggi dengan menggunakan ColdCorridor = Pendinginan lebih efisien

    35C

    35C

    22C

    0 6 5 2 7 9 8..

    Boat Meeting 2009

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    34STULZ THE NATURAL CHOICE Energy efficient Precision Air Conditioning and Chilled Water Systems for Data Centres

    Design Temperatures

    31-39C

    18-24C

    0 5 8 9 6 2 4..

    Boat Meeting 2009

    ASHRAE:Thermal Guidelines for dataProcessing Environments

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    35STULZ THE NATURAL CHOICE Energy efficient Precision Air Conditioning and Chilled Water Systems for Data Centres

    Air- conditioning Concept Selection 3In Row Cooling

    Designated Power Range< 20 to 40 kW / Rack

    Solusi alternatif untuk

    kasus yang High

    Density !

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    36STULZ THE NATURAL CHOICE Energy efficient Precision Air Conditioning and Chilled Water Systems for Data Centres

    Design dari CRAC unit: Membangun Efisiensi EnergiKonsumsi power yang rendah.

    Fan menggunakan teknoligi

    EC-Fans Resistan udara yang rendah

    dengan Heat Exchanger

    Resistan Filter udara yang

    rendah dengan permukaan

    yang meningkat

    Casing lebih besar

    Bebas dari biaya heater

    dengan opsi penggunaan hot

    gas Ultrasonic Humidifier

    eksternal kontrol

    ...Tetapi footprint masi tetap tercapai

    !

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    37STULZ THE NATURAL CHOICE Energy efficient Precision Air Conditioning and Chilled Water Systems for Data Centres

    Return Air24 C; 65 % R. H.

    Room Air22 C; 50 % R. H.

    Inside Air18 C; 50 % r. H.

    Heater

    1

    1

    3

    2

    1

    22

    Dehumidifikasi mungkin memerlukan pemanas

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    38STULZ THE NATURAL CHOICE Energy efficient Precision Air Conditioning and Chilled Water Systems for Data Centres

    Hot gas reheat(Free energy cost heater)

    Hot gas Reheat (sampai 80% dari cooling capacity, dengan hot gas = 0 kw konsumsi power)Rata-rata runtime dari CRAC dalam mode dehumidifikasi di Jakarta sebesar 20 %

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    39STULZ THE NATURAL CHOICE Energy efficient Precision Air Conditioning and Chilled Water Systems for Data Centres

    A. Total cooling capacity

    B. Total sensible capacity

    C. Net sensible capacity

    Bagaimana ukuran kapasitas PAC?

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    41STULZ THE NATURAL CHOICE Energy efficient Precision Air Conditioning and Chilled Water Systems for Data Centres

    Belted drive technologyEC fan direct driven technology

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    42STULZ THE NATURAL CHOICE Product overview 42

    Air Modulator untuk pendinginan yang efisien dalam cold aisle

    Posisi Damper sesuai kebutuhan

    mengcover kebutuhanpendinginan yang sudah di

    versifikasi ???

    Area Aplikasi: Data center yang rasio

    pressure nya homogen

    Cold aisle containment dikombinasi dengan suplai

    udara yang terkontrol dari unit

    PAC

    The Airflow Concept

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    43STULZ THE NATURAL CHOICE Product overview 43

    Air Modulator

    Fungsi: Dua temperature sensors

    yang menghasilkan nilai

    rata-rata dibandingkan

    dengan set point???

    Peningkatan T damperdibuka untuk pendinginan

    yang lebih baik

    The Airflow Concept

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    44STULZ THE NATURAL CHOICE Product overview 44

    AirBooster

    Penyesuaian kecepatan kipas untuk

    memastikan pedinginan denganberbagai permintaan

    Peningkatan T penyesuaiankecepatan dari EC-fan

    Opsional: Differential pressurecontrol untuk aplikasi cold

    containment.

    max. airflow: 2650 m/h

    Bagaimana mengeliminir HotSpots

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    45STULZ THE NATURAL CHOICE Product overview 45

    AirBooster Pro

    Airflow dapat di arahkan ke area load

    head yang paling tinggi

    Konfigurasi AirBooster plus saluransirip udara yang dapat di sesuaikan

    max. airflow: 2500 m/h

    Bagaimana mengeliminir HotSpots

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    48STULZ THE NATURAL CHOICE

    Steam humidifier Ultrasonic humidifier Infrared humidifier

    Biaya investasi

    Konsumsi power

    Biaya maintenance

    Kebersihan properti

    Keselamatan

    Ketersediaan ukuran

    Pengontrolan

    Technical comparison humidification systems

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    49STULZ THE NATURAL CHOICE

    Menghitung Load DC

    Head Load Server : 300000 BTU/h

    Ruangan : 15m x 9m = 135m

    135 x 75 w = 10.125 kW (34546 BTU/h)Lampu (TL) Kurang lebih : 70 pcs x 36 w = 2520 w x 125% = 315 kW

    3.15 kW = 10747 BTU/h

    PIC kurang lebih : 10 org x 720 = 7200 BTU/h

    Total Head Load adalah:

    300000 + 34546 + 10747 + 7200 = 352493 BTU/h ( 103.31 kW )

    Jadi kebutuhan PCU adalah :

    2 unit dengan kapasitas 180000 BTU/h per unit

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    50STULZ THE NATURAL CHOICE

    ...thank you

    for yourattention


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