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Inverter Precision Cooling Unit for Data Center

Stock Code: 002837

Envicool · Data Center and Equipment Thermostat Expert

Professional · Value · Trust

S h e n z h e n E n v i c o o l Te c h n o l o g y C o . , L t d .A d d r e s s : B u i l d i n g 9 , H o n g x i n Te c h n o l o g y P a r k , G u a n l a n , L o n g h u a D i s t r i c t , S h e n z h e n , C h i n a

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Tel: +86 (755) 6683 3272 Fax: +86 (755) 2958 8895 P.C.: 518110Http: www.envicool.net Email: intlsales@envicool.com

TM

Data Center Cooling■ CyberMateTM series CRAC■ XRowTM series row-based cooling unit■ XRackTM series micro-modularized solution■ CabicoolTM series rack cooling solution■ XSpaceTM series modularized solution■ XStormTM series fan wall solution■ XFlexTM series modularized DX solution■ iFreecoolingTM series self-adaptive multi-joint energy-saving system■ FHA series data center free cooling system■ ERG series data center heat pipe system

■ JS series data center humidifying system

Cabinet Cooling■ DC series air conditioner■ EC series air conditioner ■ HC series combo air conditioner■ EX series heat exchanger■ EF series air conditioner■ MC series air conditioner for power industry outdoor cabinet ■ MX series heat exchanger for power

industry outdoor cabinet■ EIA series industrial air conditioner■ EIH series industrial heat exchanger■ EIW series water cooler

Shelter Cooling■ EC series indoor battery cooler■ ES series heat exchanger■ FX series BTS free cooling unit■ DC series split air conditioner■ SC series combo air conditioner

with free cooling■ ERG series heat pipe

High Precision Cooling■ CyberMateTM series for laboratory

■ CyberMateTM series for museum

■ CyberMateTM series for archives

■ CyberMateTM series for wine cellar

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Data CenterWith the development of Internet and information technology, the amount of data processing and storage continues to grow,and this growth has also led to continously Data Center heat density increasing and dynamic load demand at different time periods. Cooling capacity is usually fixed or partially adjustable in the traditional data center, which gives some problems to match equipment’s dynamic load requirements during operation.

1The CRAC unit unable to match the dynamically changing load demand, resulting in large temperature fluctuations of the computer room.

2.Unable to match dynamically changing load demand,resulting in low cooling efficiency and high PUE.

3.Compressor system starts and stops frequently, giving a large impact on the power grid and service life of the cooling system.

4.Under low load condition, the temperature and humidity in the equipment room fluctuate greatly and the humidity is easily to be high.

Therefore, the construction of Data Centers requires more efficient and reliable technologies and solutions to reduce OPEX throughout the life cycle of the Data Center.

CyberMateTM Inverter Precision Cooling Unit - How to achieve high energy efficiency

CyberMateTM Inverter Precision Cooling Unit for Data Center

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1.Fully variable frequency technology to achieve 10%~100% cooling capacity stepless adjustment, adapt to dynamic changes in load and various uncertain needs.

2.Applying energy-saving technologies, including DC inverter scroll compressor, EC centrifugal fan, EEV, outdoor fan variable frequency control, EVO intelligent control, high sensible heat ratio design etc., the annual energy efficiency ratio is up to above 6.0.

3.Intelligent low-load dehumidification,which can achieve precise dehumidification under low load conditions without wasting electric heating power.

4.Intelligent group control, optional multiple control modes, support no less than 16 pull-out temperature and humidity sensors to achieve precise control of regional temperature.

5.Strict testing and verification to provide customers with the best cooling solution throughout life cycle.

[Certifications]

OHSAS18001ISO9001 CE CCC ULISO14001 China Energy-saving Certification

R&D Center

[Company Profile]

PatentsNational Hi-Tech Certification

Shenzhen Hi-Tech Certification

Member of CCSA Data Center Awards

Shenzhen Envicool Technology Co., Ltd. is a hi-tech enterprise which specializes in research and development (R&D), manufacturing, marketing of climate control products and solutions for Data Center and Data Access Stations. The team masters the world class cooling technology, precise control technology, mechanical design technology and has obtained series patents around temperature control.

Envicool has various products, which are widely used in China and overseas markets, including CRAC for data center, air conditioner for telecom outdoor enclosure, free cooling unit (FCU), heat exchanger, battery cabinet and so on.

Envicool has obtained ISO9001, ISO14001 and OHSAS18001. The products are CCC, CE, UL and TUV certified. Envicool adopts the Integrated Product Development (IPD) process to develop products and technologies, and utilizes the JIT and TQC supply chain management modes to meet the customers' requirement efficiently.

As an associate member of China Communications Standard Association, Envicool takes an active part in the revision of relevant industry standards.

Production Line and Warehouse

Psychrometric Air-conditioningPerformance TestingLab

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Configuration Nomenclature for CyberMateTM Indoor UnitSN Function Code Description 1 Series name CyberMate CyberMate CRAC

2 Series code6 DX, Single Circuit8 DX, Dual Circuit

3Cooling capacity

code0~999 For example: 050 represents 50kW, 120 represents 120kW

4 Function

B CoolingC Cooling and humidifyingH Cooling and heatingP Cooling, heating and humidifying

5 Fan type E EC fan

6Air outlet condition

S Downflow,with fans under floor U Upflow, with plenum D Upflow, with duct

7 Power system

1 380V 3Ph-50Hz2 220V 1Ph-50Hz3 380V 3Ph-60Hz4 208V 3Ph-60Hz5 Other power input

8 Cooling methodA Air cooledO Integrated iFreecoolingW Water cooled

9 Compressor typeV Two circuits with one fixed speed compressor and one inverter compressorI Constant speed compressorU Inverter compressor

DC Inverter Scroll Compressor

CyberMateTM Inverter CRAC Features

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• Environmentally friendly refrigerant R410A , DC inverter, high efficiency and energy saving;

• Dynamic cooling to adapt to rapidly changing heat load;• Save energy at low loads, improve energy efficiency, and reduce

Opex throughout life cycle;• Greatly reduce the times of compressor start-stops and improve

system reliability;• DC brushless maintenance-free motor, easy to operate and

maintain;• Soft-startup function to reduce impact on power distribution system;

EC Fan

Electronic Expansion Valve

Owlet fan with variable frequency condansate fan speed control

Options

EfficientEC fans

Owlet fan with variable frequency fan speed control

Efficient scrollcompressor

EVOcontroller

• Adjust the throttle of valve smoothly and combine with the EC compressor to save the energy

• Wide range of operations, which can help reduce the superheat degree and improve the EER

• Realize the precise matching of cooling capacity and heat load• Quick response, realize the precise cooling

• Saving 20%~30% energy compared to traditional AC motor• Soft-startup function, low startup current• Adjust rotary speed automatically according to cooling

requirements and airflow pressure, and provide airflow as required• N+1 redundant configuration of fans, ensure the airflow in case of

any fan fault• Easy-maintenance design

• Frequency conversion control, high efficiency and energy saving• Owlet fan, low noise• Stainless steel connector and marine grade corrosion-resistant

aluminum• Single/dual refrigeration circuit design, achieve centralized

condensation solution

• Transfer switch for Dual Power Input• Wired temperature/humidity sensors Realize the precise matching

of cooling capacity and heat load• Condenser water pump

CyberMateTM Inverter Precision Cooling Unit for Data Center

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EVO Intelligent Control System

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EVO Intelligent Control System

EVO Storage System

EVO Data Collection System

EVO Team Work Function

EVO Monitoring System

• 7-inch, 800x400 dot matrix true color touch screen• Temperature and humidity curves• Graphical display of device running status • Multi-level password protection

• Able to connect multiple temperature&humidity sensors and detect the temperature&humidity of the inlet/outlet air of racks

• Control mode selected according to the rack cooling demand, precise air supply to realize energy saving

• Multiple history alarms, expanded storage of history alarms is provided

• The running data will be stored every 60 seconds, andthe history data can be maintained.

• The relevant data can be read directly through the computers

• Group multiple units easily, 32 units at most• Selective area temperature control• Shared temperature and humidity setting• Team work mode: demand management, trend management,

rotation and standby (lead/lag), realizing adaptive energy saving

• RS485 interface as standard• Optional SNMP and TCP/IP interface

CyberMateTM Inverter Precision Cooling Unit for Data Center

Indoor Unit Model 6025 6030 6035 6040 6045 8040 8050 8060 8070 8080 8090 8100 8120Power Supply 380V 3Ph 50Hz

Return Air Condition 24℃ /50%RH

Air Flow Up/Down

Performance Technical Data

Total Cooling Capacity - kW 25.6 30.3 35.4 38.9 46.5 40.9 53.1 61.4 71.3 78.2 89.2 97.6 117.1

Sensible Cooling Capacity - kW 23.1 27.3 31.9 35.0 41.9 36.6 47.5 55.3 64.3 70.5 80.4 88.3 105.5

Sensible Heat Ratio 90.3% 90.1% 90.2% 90.0% 90.1% 89.6% 89.4% 90.1% 90.1% 90.2% 90.1% 90.5% 90.1%

Max Power Consumption of the Unit- kW 17.8 19.9 24.4 25.5 29.0 28.1 32.3 36.2 40.6 43.1 49.1 50.0 60.2

Full Load Amps (FLA) - A 29.9 33.7 41.0 43.0 49.2 47.6 55.0 61.8 69.7 74.0 84.9 86.4 110.1

Quantity of Compressor 1 1 1 1 1 2 2 2 2 2 2 2 2

Rated Power Consumption of Compressor - kW 6.4 7.5 8.7 9.5 11.2 10.4 12.7 14.9 17.3 19.0 22.4 22.4 30.5

Indoor EC Fan Technical Data

Airflow - m³/h 8000 9000 10000 11000 13000 11000 14000 17000 18000 21500 23000 25000 32000

Quantity of EC Fan 1 1 1 1 2 1 2 2 2 2 2 2 3

Rated Power Consumption of EC Fan- kW 2.0 2.7 2.2 2.5 3.0 2.6 3.7 4.6 5.3 6.1 6.1 7.0 7.5

External Static Pressure - Pa 20 20 20 20 20 20 20 20 20 20 20 20 20

Heating

Heating Capacity- kW 6 6 9 9 9 9 9 9 9 9 9 9 9

Humidification

Humidification Capacity- kg/h 6 6 6 6 10 6 10 10 10 10 10 10 10

Connection Size

Gas - mm 22 22 22 22 22 22 22 22 22 22 22 22 22

Liquid - mm 16 16 16 16 16 16 16 16 16 16 16 16 16

Drain Pipe - ID, mm 19 19 19 19 19 19 19 19 19 19 19 19 19

Dimensions

Width - mm 900 900 900 1100 1100 1400 1800 1800 1800 2200 2200 2200 2550

Depth - mm 995 995 995 995 995 995 995 995 995 995 995 995 995

Height - mm 1975 1975 1975 1975 1975 1975 1975 1975 1975 1975 1975 1975 1975

Weight - kg 365 370 410 415 530 415 550 720 730 800 820 825 1080

Breakers & Cables

Indoor UnitBreaker - A 50 50 63 63 100 63 100 100 100 125 125 125 125

Cables - mm² 10 10 10 16 16 10 16 25 25 25 25 25 35

Outdoor UnitBreaker - A 10 10 10 10 10 10 10 10 10 10 20 20 20

Cables - mm² 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 2.5 2.5 2.5

Data Sheet of CyberMateTM Inverter DX +Fresh Air Cooling Unit

Remark: Condensing Temperature: 45℃

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CyberMateTM Inverter Precision Cooling Unit for Data Center

Fresh air damper

Recirc damper

Air mixdamper

Free Cooling ModeFresh air damper on, Air mix damper on, Recirc damper off, free cooling to achieve remarkable energy saving.

Comperssor ModeFresh air damper off, Air mix damper off, Recirc damper on.

Cyber Mate CRAC

Free Cooling

Indoor Unit Model 6025 6030 6035 6040 6045 8040 8050 8060 8070 8080 8090 8100 8120

Power Supply 380V 3Ph 50Hz

380V 3Ph 50Hz

380V 3Ph 50Hz

380V 3Ph 50Hz

380V 3Ph 50Hz

380V 3Ph 50Hz

380V 3Ph 50Hz

380V 3Ph 50Hz

380V 3Ph 50Hz

380V 3Ph 50Hz

380V 3Ph 50Hz

380V 3Ph 50Hz

380V 3Ph 50Hz

Return Air Condition 24℃ /50%RH

Air Flow Up/Down Up/Down Up/Down Up/Down Up/Down Up/Down Up/Down Up/Down Up/Down Up/Down Up/Down Up/Down Down

Performance Technical Data

Total Cooling Capacity - kW 25.6 30.3 35.4 38.9 46.5 40.9 53.1 61.4 71.3 78.2 89.2 97.6 117.1

Sensible Cooling Capacity - kW 23.1 27.3 31.9 35.0 41.9 36.6 47.5 55.3 64.3 70.5 80.4 88.3 105.5

Sensible Heat Ratio 90.3% 90.1% 90.2% 90.0% 90.1% 89.6% 89.4% 90.1% 90.1% 90.2% 90.1% 90.5% 90.1%

Max Power Consumption of the Unit- kW 17.8 19.9 24.4 25.5 29.0 28.1 32.3 36.2 40.6 43.1 49.1 50.0 60.2

Full Load Amps (FLA) - A 29.9 33.7 41.0 43.0 49.2 47.6 55.0 61.8 69.7 74.0 84.9 86.4 110.1

Quantity of Compressor 1 1 1 1 1 2 2 2 2 2 2 2 2

Rated Power Consumption of Compressor - kW 6.4 7.5 8.7 9.5 11.2 10.4 12.7 14.9 17.3 19.0 22.4 22.4 30.5

Indoor EC Fan Technical Data

Airflow - m³/h 8000 9000 10000 11000 13000 11000 14000 17000 18000 21500 23000 25000 32000

Quantity of EC Fan 1 1 1 1 2 1 2 2 2 2 2 2 3

Rated Power Consumption of EC Fan- kW 2.0 2.7 2.2 2.5 3.0 2.6 3.7 4.6 5.3 6.1 6.1 7.0 7.5

External Static Pressure - Pa 20 20 20 20 20 20 20 20 20 20 20 20 20

Heating

Heating Capacity- kW 6 6 9 9 9 9 9 9 9 9 9 9 9

Humidification

Humidification Capacity- kg/h 6 6 6 6 10 6 10 10 10 10 10 10 10

Connection Size

Gas - mm 22 22 22 22 22 22 22 22 22 22 22 22 22

Liquid - mm 16 16 16 16 16 16 16 16 16 16 16 16 16

Drain Pipe - ID, mm 19 19 19 19 19 19 19 19 19 19 19 19 19

Dimensions

Width - mm 900 900 900 1100 1100 1400 1800 1800 1800 2200 2200 2200 2550

Depth - mm 995 995 995 995 995 995 995 995 995 995 995 995 995

Height - mm 1975 1975 1975 1975 1975 1975 1975 1975 1975 1975 1975 1975 1975

Weight - kg 365 370 410 415 530 415 550 720 730 800 820 825 1080

Free Cooling Inlet Unit Technical Data

Model FS900 FS900 FS900 FS1100 FS1100 FS1400 FS1800 FS1800 FS1800 FS2200 FS2200 FS2200 FS2550

Airflow - m³/h 7600 7600 9500 9500 12350 9500 13300 16150 17100 20425 21850 21850 27000

Sensible cooling capacity - kW （△ t=10℃）

25.7 25.7 38.9 38.9 45.7 38.9 53.6 64 68.6 77.9 97.2 97.2 117.2

Width - mm 900 900 900 1100 1100 1400 1800 1800 1800 2200 2200 2200 2550

Depth - mm 600 600 600 600 600 600 600 600 600 600 600 600 600

Height - mm 1975 1975 1975 1975 1975 1975 1975 1975 1975 1975 1975 1975 1975

Weight - kg 100 100 100 130 130 140 170 170 170 210 210 210 240

Free Cooling Outet Unit Technical Data

Model PF-050-C PF-050-C PF-050-C PF-050-C PF-150-C PF-050-C PF-150-C PF-150-C PF-150-C PF-150-C PF-150-C PF-150-C PF-150-C

Airflow - m³/h 1 1 1 1 1 1 1 1 1 1 1 1 1

Sensible cooling capacity - kW （△ t=10℃）

5000 5000 5000 5000 11000 5000 11000 11000 11000 11000 11000 11000 11000

Width - mm 500 500 500 500 1160 500 1160 1160 1160 1160 1160 1160 1160

Depth - mm 375 375 375 375 405 375 405 405 405 405 405 405 405

Height - mm 480 480 480 480 1035 480 1035 1035 1035 1035 1035 1035 1035

Weight - kg 35 35 35 35 50 35 50 50 50 50 50 50 50

Data Sheet of CyberMateTM DX +Fresh Air Cooling Unit

Remark: Condensing Temperature: 45℃

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Configuration Nomenclature for CyberMateTM Series Outdoor Unit

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CyberMateTM (>20kW) Air Cooled Condenser � Stainless steel connectorand marine grade corrosion-resistant aluminum � Variable frequency fan speed control, efficient energy saving � Owlet fan, low noise � Integrated iFreecoolingTM design � Adapting to various climate conditions � Single/dual refrigerant circuit design

结构形式 I

序号 Function Code Description1 Series Name C CRAC Outdoor Unit

2 CircuitS Single CircuitD Dual Circuit

3 Heat Dissipating Capacity

0-9Heat Dissipating Capacity(kW)4 0-9

5 0-9

6 Optional

F Air cooled + iFreecoolingTM

U Centralized CondenserP Pump + Centralized Condenser/ Standard

Data Sheet of CyberMateTM (>20kW) Air Cooled CondenserModel Quantity of Fan (s) Length (mm) Height (mm) Width (mm) Weight (kg) Liquid Line-OD (mm) Hot Gas Line-OD (mm) TypeCS25 1 1310 982 653 110 16 22 I

CS32 1 1310 982 653 115 19 22 I

CS38 1 1610 982 653 130 19 22 I

CS46 1 1610 1270 653 140 19 28 I

CS54 1 1910 1270 653 150 19 28 I

CS66 2 1910 1270 653 160 19 28 I

CS78 2 2410 1270 653 200 19 28 I

CS86 2 2410 1270 689 240 19 28 I

CD46 1 1610 1270 653 140 19 22 I

CD54 1 2110 1270 653 160 19 28 I

CD66 2 2110 1270 653 170 19 28 I

CD78 2 2410 1270 653 200 19 28 I

CD86 2 2410 1270 689 220 19 28 I

Centralized Air Cooled Condenser

Model Quantity of Fan(s) L(mm) W(mm) H(mm)Liquid Line-OD

(mm)Hot Gas Line-OD

(mm)

CS32U 1 1085 1080 1740 16 22

CS38U 1 1085 1080 1740 16 22

CS46U 1 1085 1080 1740 16 22

CS54U 1 1085 1080 1740 16 22

CS66U 1 1185 1180 1840 19 22

CS78U 1 1185 1180 1840 19 22

CS86U 1 1185 1180 1840 19 22

Data sheet of CyberMateTM (>20kW) Air cooled Centralized Condenser

CyberMateTM Precision Cooling Unit for Data Center

Vertical Horizontal

Airflow Airflow Airflow

Airflow

High Effciency and Energy Saving

� "V" type - high efficiency coil design

� Stepless speed control

Space saving � "V" type - compact coil design

� Modular design

� Integration of refrigerant pump (optional)

Silent Operation � Noise reduction fan with integration of

high-boots diffuser

� Optimized guide vanes to reduce exhaust

turbulence

� Optimized intake loop by aerodynamics