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    CRITICOOL/ CRITICOOL-FC Air Cooled Chiller(with free cooling)

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    Brief Introduction
    The CRITICOOL series air-cooled water chilling units with the wide cooling capacity range and high reliability are applicable to the large-scale data center and various industrial process application sites. The CRITICOOL-FC units are equipped with the additional free cooling coils, which may provide free cooling when the outdoor temperature is relatively low so as to greatly reduce the cooling energy consumption of air conditioners for data center.  Moreover, the series units adopt the efficient and reliable screw compressor and may be optionally equipped with unit built-in pump unit boxes. Once the water pipe and power supply cable are connected on the site, then the unit can be ready-to-use. And such unit may be installed outside the room without occupying space of computer room.
    Capacity
    105~1493kW  
    Applications
    Commercial Places Industial Places
    Features
    Free cooling
    Patented three-way adjustment technology; the free cooling coils are made of special copper tube aluminum-made fins and steel plating base of anodized aluminum alloys or sprayed with epoxy resin; Thus, the operation cost will be greatly reduced and the service life of such unit will be extended considerably as well.

    Low-temperature starting and operation
    With the advanced systematic design, special liquid impact prevention compressor and continuous & stepless regulating condensing airflow, it will ensure that the system will be stable under high-pressure operation.

    High reliability
    All components have been detected strictly. And each unit may be standby for each other so as to ensure the requirement of high reliability of data center.
    Reasonable design and easy maintenance
    The unit is of reasonable design and compact structure and is easy for maintenance;

     

    Noise control
    The low-noise unit compressor is installed within the independent and closed space of the unit so that the influence of the noise will be reduced to the lowest.


    Quality management system(ISO9001)
     

    Factory tests 

    Options
    Control of water pump
    The operation of water pump will be completely controlled by a computer. And the user has no need to  equip a pump room additionally.
    Ice storage function

     

    Standard

    Model

     

    130V1

    150V1

    200V1

    250V1

    350V1

    400V1

    450V1

    500V2

    600V2

    500V1

    400V2

    450V2

    700V2

    750V2

    800V2

    Cooling capacity(1)

    kW

    105

    128

    176

    215

    312

    373

    404

    497

    557

    470

    366

    416

    630

    713

    746

    Heating capacity(2)

    kW

    114

    138

    195

    238

    349

    414

    448

    551

    618

    521

    406

    461

    703

    790

    828

    Qty of compressor

    n.

    1

    1

    1

    1

    1

    1

    1

    2

    2

    1

    2

    2

    2

    2

    2

    Heating capacity of partial heat recycle(Option)(3)

    kW

    34

    41

    56.8

    80.5

    103.7

    120.3

    122.4

    160.2

    198

    142.5

    118

    126

    198

    216.7

    216.7

    Length

    mm

    3600

    3600

    4335

    5170

    4980

    4980

    4980

    6490

    7480

    6490

    4980

    6490

    7480

    8470

    8470

    Width

    mm

    1290

    1290

    1290

    1290

    2130

    2130

    2130

    2130

    2130

    2130

    2130

    2130

    2130

    2130

    2130

    Height

    mm

    2280

    2280

    2280

    2280

    2540

    2540

    2540

    2540

    2540

    2540

    2540

    2540

    2540

    2540

    2540

    Weight (4)

    kg

    1640

    1780

    1910

    2350

    3425

    3800

    3880

    5060

    5960

    4850

    3960

    4900

    6250

    6850

    7000

    (1)Nominal cooling capacity @ outside DB is 35℃, chilled water outlet temperature 7℃, inlet temperature 12℃;
    (2)Nominal heating capacity @ outside DB is 7℃, WB is 6℃; hot water outlet tempreature 45℃, inlet tempreature 40℃;
    (3)The inlet temperature of heat recycle 40℃;
    (4)Exclude the weight of option.

     

     Compact type

    Model

     

    700V2

    800V2

    890V2

    950V2

    1000V2

    1100V2

    1200V2

    900V3

    1000V4

    1200V4

    1400V4

    1500V4

    1600V4

    Cooling capacity(1)

    kW

    624

    746

    808

    874

    933

    1027

    1113

    840

    986

    1115

    1243

    1376

    1493

    Heating capacity(2)

    kW

    698

    828

    896

    971

    1045

    -

    -

    966

    1095

    1236

    1379

    1526

    1655

    Qty of compressor

    n.

    2

    2

    2

    2

    2

    2

    2

    3

    4

    4

    4

    4

    4

    Heating capacity of partial heat recycle(Option)(3)

    kW

    189

    226.2

    244.8

    264.9

    282.6

    311.1

    337.2

    264

    320.4

    396

    396

    448

    481.2

    Length

    mm

    6450

    7050

    7050

    8130

    9210

    10290

    11370

    8710

    10780

    11340

    12900

    13500

    14100

    Width

    mm

    2350

    2350

    2350

    2350

    2350

    2350

    2350

    2350

    2350

    2350

    2350

    2350

    2350

    Height

    mm

    2600

    2600

    2600

    2600

    2600

    2600

    2600

    2600

    2600

    2600

    2600

    2600

    2600

    Weight (4)

    kg

    6760

    7400

    7650

    8190

    9260

    10280

    11300

    9520

    11920

    12740

    13520

    14160

    14800

    (1)Nominal cooling capacity @ outside DB is 35℃, chilled water outlet temperature 7℃, inlet temperature 12℃;
    (2)Nominal heating capacity @ outside DB is 7℃, WB is 6℃; hot water outlet tempreature 45℃, inlet tempreature 40℃;
    (3)The inlet temperature of heat recycle 40℃;
    (4)Exclude the weight of option.

     

    Extreme Low Noise Type

    Model

     

    130V1

    150V1

    200V1

    250V1

    350V1

    400V1

    400V2

    500V2

    600V2

    700V2

    Cooling capacity(1)

    kW

    116

    136

    176

    238

    312

    373

    366

    493

    554

    615

    Heating capacity(2)

    kW

    128

    150

    195

    263

    349

    414

    406

    547

    615

    688

    Qty of compressor

    n.

    1

    1

    1

    1

    1

    1

    2

    2

    2

    2

    Heating capacity of partial heat recycle(Option)(3)

    kW

    34

    41

    56.8

    80.5

    103.7

    120.3

    118

    160.2

    198

    198

    Length

    mm

    4335

    4335

    5170

    4980

    5500

    6490

    6490

    7480

    8470

    8470

    Width

    mm

    1290

    1290

    1290

    2130

    2130

    2130

    2130

    2130

    2130

    2130

    Height

    mm

    2280

    2280

    2280

    2540

    2540

    2540

    2540

    2540

    2540

    2540

    Weight (4)

    kg

    1750

    1830

    2030

    3150

    3570

    4150

    4330

    5510

    6250

    6640

    (1)Nominal cooling capacity @ outside DB is 35℃, chilled water outlet temperature 7℃, inlet temperature 12℃;
    (2)Nominal heating capacity @ outside DB is 7℃, WB is 6℃; hot water outlet tempreature 45℃, inlet tempreature 40℃;
    (3)The inlet temperature of heat recycle 40℃;
    (4)Exclude the weight of option.

     

    Standard Free Cooling Type

    Model

     

    350V1

    400V1

    450V1

    500V1

    600V1

    700V2

    750V2

    Cooling capacity(1)

    kW

    312

    373

    404

    470

    557

    624

    685

    Cooling capacity(2)

    kW

    346

    414

    448

    522

    619

    692

    760

    Free cooling capacity(3)

    kW

    348

    416

    451

    525

    622

    696

    764

    Refrigerant

     

    R407C

    Qty. of compressors

    n.

    1

    1

    1

    1

    1

    2

    2

    Length

    mm

    3410

    3710

    3710

    4790

    5870

    6450

    6750

    Width

    mm

    2350

    2350

    2350

    2350

    2350

    2350

    2350

    Height

    mm

    2600

    2600

    2600

    2600

    2600

    2600

    2600

    Weight

    kg

    3780

    4140

    4305

    5130

    6240

    7560

    7880

     

    Model

     

    800V2

    890V2

    950V2

    1000V2

    1200V2

    1400V2

    1600V2

    Cooling capacity(1)

    kW

    746

    808

    874

    931

    1115

    1271

    1493

    Cooling capacity(2)

    kW

    829

    897

    970

    1034

    1237

    1411

    1657

    Free cooling capacity(3)

    kW

    833

    901

    975

    1039

    1244

    1418

    1665

    Refrigerant

     

    R407C

    Qty. of compressors

    n.

    2

    2

    2

    2

    2

    2

    2

    Length

    mm

    7050

    7050

    8130

    9210

    10290

    11370

    14100

    Width

    mm

    2350

    2350

    2350

    2350

    2350

    2350

    2350

    Height

    mm

    2600

    2600

    2600

    2600

    2600

    2600

    2600

    Weight

    kg

    8350

    8590

    9270

    11320

    13300

    14100

    16000

    (1)Nominal cooling capacity @ outside DB is 35℃, chilled water outlet temperature 7℃, inlet temperature 12℃;
    (2)Nominal heating capacity @ outside DB is 7℃, WB is 6℃; hot water outlet tempreature 45℃, inlet tempreature 40℃;
    (3)The inlet temperature of heat recycle 40℃;
    (4)Exclude the weight of option.

     

    Low Noise Free Cooling Type

    Model

     

    130V1

    150V1

    200V1

    250V1

    350V1

    400V1

    450V1

    500V1

    600V1

    700V1

    800V1

    Cooling capacity(1)

    kW

    114

    137

    176

    243

    312

    373

    404

    470

    557

    636

    746

    Cooling capacity(2)

    kW

    126

    152

    196

    269

    346

    414

    448

    522

    619

    705

    829

    Free cooling capacity(3)

    kW

    127

    152

    197

    271

    348

    416

    451

    525

    622

    709

    833

    Refrigerant

     

    R407C

    Qty. of compressors

    n.

    1

    1

    1

    1

    1

    1

    1

    1

    1

    1

    1

    Length

    mm

    3600

    3600

    4355

    5170

    4980

    4980

    4980

    6490

    7480

    7480

    8470

    Width

    mm

    1420

    1420

    1420

    1420

    2370

    2370

    2370

    2370

    2370

    2370

    2370

    Height

    mm

    2280

    2280

    2280

    2280

    2540

    2540

    2540

    2540

    2540

    2540

    2540

    Weight

    kg

    1840

    1980

    2210

    2550

    3725

    4250

    5400

    5660

    6650

    7050

    8000

     

    Model

     

    400V2

    450V2

    500V2

    600V2

    700V2

    800V2

     1000V2

    1200V2

     1400V2

     1600V2

    Cooling capacity(1)

    kW

    366

    416

    497

    557

    624

    746

    941

    1115

    1271

    1493

    Cooling capacity(2)

    kW

    407

    462

    552

    619

    692

    829

    1044

    1237

    1411

    1657

    Free cooling capacity(3)

    kW

    409

    464

    554

    622

    696

    833

    1049

    1244

    1418

    1665

    Refrigerant

     

    R407C

    Qty. of compressors

    n.

    2

    2

    2

    2

    2

    2

    2

    2

    2

    2

    Length

    mm

    4980

    6490

    6490

    7480

    7480

    8470

    13780

    15760

    15760

    18440

    Width

    mm

    2370

    2370

    2370

    2370

    2370

    2370

    2370

    2370

    2370

    2370

    Height

    mm

    2540

    2540

    2540

    2540

    2540

    2540

    2540

    2540

    2540

    2540

    Weight

    kg

    4760

    5900

    6160

    7260

    7550

    8500

    11320

    13300

    14100

    16000

    (1)Nominal cooling capacity @ outside DB is 35℃, chilled water outlet temperature 7℃, inlet temperature 12℃;
    (2)Nominal heating capacity @ outside DB is 7℃, WB is 6℃; hot water outlet tempreature 45℃, inlet tempreature 40℃;
    (3)The inlet temperature of heat recycle 40℃;
    (4)Exclude the weight of option.