EXARO COOLING IN-ROW

COOLING IN-ROW

Release 01 IT

RANGE CONCEPT The In-row air conditioning system of the EXARO line is a solution designed to guarantee the reliability of IT equipment with an adequate cooling system dedicated to Servers, Network equipment and Storage for Data Centers, Computer rooms and Network facilities.

Available in standard dimensions of width 300mm, depth and height equivalent to those of the rack to which they are coupled, ensures the best management of the cooling flows of ICT devices.

Cabinet with perforated front and rear doors for managing “Front to Back� air flows for applications in compartmented islands and hot / cold corridors.

Cabinet with front and rear blind doors, for closed architecture applications with integrated management of air conditioning and related air flows.

The best answer for modern Data Centers in terms of: D FLEXIBILTY: E Chilled water and direct expansion configurations to be coupled with external systems such as refrigeration units or condensers for hot air disposal E Configurations Closed Loop and/or Open Loop E Possibility of remote management system D MODULARITY: E The systems can grow with the evolution of the data center without changing the architecture E Granularity of configurations with different cooling capacities depending on the needs.

The cooling systems show up as rack 42 or 47 standard units, 300mm width and depth 1000 or 1200mm.

PLUS AND MAIN CHARACTERISTICS D RESEARCH AND INNOVATION E Precision cooling systems for high density Data Center E Cooling capacity from 4kW to 36kW E High resistance structure E High yield strength steel for maximum stability during operation E Thermo-hardening powder coating with cataphoresis base for maximum protection over time D APPLICATION E Data Center with medium and high density and closed cooling architectures E Minimum request for environmental space E Flexibility placement D COMPATIBILITY E EXARO line racks E In row Switchboards E Compartmental aisles with hot/cold corridors D ATTENTION TO DETAILS AND DESIGN E Perfectly integrated with racks and compartmental aisles

2

INNOVATIVE QUI METTIAMO UNDETAILS TITOLO Codes and Dimensions Code EXC4232CL05DX

Dimensions W

D

H

300

1200

1960

Units

Direct Expansions

42



Cooled Water

Open Loop

Closed Loop 

EXC4232CL08DX

300

1200

1960

42





EXC4232CL14DX

300

1200

1960

42









EXC4232CL22DX

300

1200

1960

42

EXC4732CL05DX

300

1200

2200

47





EXC4732CL08DX

300

1200

2200

47





1 EXC4732CL14DX

300

1200

2200

47





EXC4732CL22DX

300

1200

2200

47





EXC4231OP05DX

300

1000

1960

42





300

1000

1960

42





1000

1960

42





EXC4231OP08DX EXC4231OP12DX

2300

EXC4231OP20DX

300

1000

1960

42





EXC4731OP05DX

300

1000

2200

47





EXC4731OP08DX

300

1000

2200

47





EXC4731OP12DX

300

1000

2200

47





EXC4731OP20DX

300

1000

2200

47





EXC4232OP05DX

300

1200

1960

42





EXC4232OP08DX

300

1200

1960

42





EXC4232OP12DX

300

1200

1960

42





EXC4232OP20DX EXC4732OP05DX

300 300

1200 1200

1960 2200

42 47

 

 

EXC4732OP08DX

300

1200

2200

47





EXC4732OP12DX

300

1200

2200

47





EXC4732OP20DX

300

1200

2200

47





EXC4232CL22CW

300

1200

1960

42





EXC4232CL30CW

300

1200

1960

42





EXC4232CL37CW

300

1200

1960

42





EXC4732CL22CW

300

1200

2200

47





EXC4732CL30CW

300

1200

2200

47





EXC4732CL36CW

300

1200

2200

47





EXC4231OP12CW

300

1000

1960

42

EXC4231OP16CW

300

4 1000

1960

42

EXC4231OP20CW

300

1000

1960

42

EXC4261OP42CW

600

1000

1960

42

EXC4731OP12CW

300

1000

1960

47

EXC4731OP16CW

300

1000

1960

47

EXC4731OP20CW

300

1000

1960

47

EXC4761OP42CW

600

1000

1960

47

EXC4232OP12CW

300

1200

1960

42

EXC4232OP16CW

300

1200

1960

42

EXC4232OP20CW

300

1200

1960

42

EXC4262OP42CW

600

1200

1960

42

EXC4732OP12CW

300

1200

1960

47

EXC4732OP16CW

300

1200

1960

47

EXC4732OP20CW

300

1200

1960

47

EXC4762OP42CW

600

1200

1960

47

3

1 2 3 4

LEGENDA Code EXC 42 3 1 CL 12 DX:

EXC range 42 nr units:   42   Blind or 80% perforated doors 47   Self-regulating hot-swappable3fansWidth:   3=300 Temperature and humidity sensors   6=600 Water cooled ordirect expansion 1 Depth: configurations 1=1000   2=1200   CL Type:   CL=Closed Loop   OP=Open Loop   12 Cooling capacity:   in kW   DX Type of cooling system   DX=gas   CW=H2O chilled 



11 3

CONFIGURATIONS MODELS SPECIFICHE

DCONFIGURATIONS WATER COOLING SYSTEM To equipmentthe reliability an appropriate The ensure systemITguarantees coolingwith of the equipment cooling system is mandatory to have In Row cooling units to solve problems typical of data centers through the dissipation use of chilled water generated by both in open and closed architectures. In both cases maximum efficiency and maximum energy savings are achieved. refrigeration units.

In presence of a free cooling OPEN ARCHITECTURES system, external air cools water through a heat The air heated by the serverstime is discharged to the hot aisle, and sucked in by the Exaro unit. After cooling exchanger.

Thus, working of energy-intensive the air is delivered to the cold aisle, ready to used by the servers again. compressor cooling is drastically reduced.beCooling units are particularly suitable for systems with free In low density thereperformance are racks withinloads to 2-3kW and open corridors cooling, due tosystems their high heatup load disposal. Their very efficient coil allows an efficient cooling also at high entering water temperature LOW (up DENSITY to15°C), thus maximizing the use of the free cooling.

E Cooling capacity from 12,5 to 36kW depending on model E 2-way valve (optional 3-way) E 3 Air filters with EU3 efficiency class for open systems E 3 or 5 fans depending on model E EC standard hot swapping fans E Air/water exchanger with copper pipes and aluminim fins E Electronic control system E System management display E Ethernet and/or Modbus connections E Double power supply for complete redundancy Standard wheelssystems and levelling feetracks with loads over 2-3 kW and up to 15-20kW and closed corridors; InEMedium Density there are E Available for closed and open architecture the closed corridor may be hot or cold.

MEDIUM DENSITY

CLOSED ARCHITECTURE In case of high dissipation systems (over 20kW per rack) there are closed conditioned racks in single or redundant configuration. The cooling and recovery air circulate inside the rack without exchanges with the room. These configurations are also used for small loads where it is necessary to have compact solutions that can be placed anywhere without restrictions, so called “self-contained” data center.

84

D DIRECT EXPANSION SYSTEM The system guarantees the cooling of the equipment through the use of refrigerant gas R410A through modular motor-condensing units.

E Cooling capacity from 4,4 to 22,3kW depending on model E 3 Air filters with EU3 efficiency class for open systems E 3 or 5 fans depending on model E EC standard hot swapping fans E Heat exchanger with copper pipes and aluminum fins E Connection to the external motor-condensing unit with inverter compressor E Electronic control system E System management display E Ethernet and/or Modbus connections E Double power supply for ventilation redundancy E Standard wheels and levelling feet E Available for closed and open architecture

5

PLUS

EXARO in-row cooling systems are the best choice for managing high-density IT architectures typical of data centers.

They are also the only systems capable of optimally managing the air flows to and from the racks; this, with the use of technologies such as Freecooling and inverter systems, allows to reduce management costs, CO2 emissions and the Data Center PUE. EXARO Cooling systems present themselves as standard-sized racks in height and depth but with a reduced frontal dimension of just 300mm.

They are a cost-effective solution for all hot spot, high and medium density management requests and guarantee optimal redundancy management through N + 1, N + 2, 2N solutions depending on the level of security required, allowing simple and linear to pass from one level to another.

EXARO cooling unit is equipped with electronically commutated EC Fans. The electronic control adjusts the speed of fans, powered by energy saving motors.

EC fans react continuously to system changes, keeping maximum efficiency in every condition.

Finally, they are made to be the natural completion of closed architectures such as hot/cold corridors or conditioned rack systems.

6

D HOT SPOT MANAGEMENT: E Send full-height airflow to the server racks E Air flow modulation based on the thermal loads thanks to the EC type fans and the associated environmental detection system E High efficiency operation thanks to their positioning in line with the racks and the consequent recovery of exhausted air at the highest possible temperature D MODULAR AND SCALABLE ARCHITECTURE: E Ability to add and remove systems without changing the Data Center architecture to adapt to changing needs E Adaptability to the various types of racks maintaining the design and functionality of the starting architecture E Granularity of available configurations D OPERATIONAL AND ENERGETIC EFFICIENCY: E Higher cooling air temperature thanks to the positioning in line with the server racks E Complete control of hot-swappable EC type fans E Automatic adjustment of system operations D OPTIMIZATION OF INSTALLATION AND MAINTENANCE COSTS: E Connections from bottom or top side E Hot swap fans E Temperature and humidity sensors with alarm management D MONITORING AND MANAGEMENT: E Display for local management E Remote Web interface E Remote management through LAN and/or Modbus connections E 3 levels of password to access the system E Doors with key or card reader or biometric

7

CONFIGURATIONS

CONFIGURATIONS To ensure IT equipment reliability with an appropriate cooling system is mandatory to have In Row cooling units to solve dissipation problems typical of data centers both in open and closed architectures. In both cases maximum efficiency and maximum energy savings are achieved.

OPEN ARCHITECTURES The air heated by the servers is discharged to the hot aisle, and sucked in by the Exaro unit. After cooling the air is delivered to the cold aisle, ready to be used by the servers again.

In low density systems there are racks with loads up to 2-3kW and open corridors LOW DENSITY

In Medium Density systems there are racks with loads over 2-3 kW and up to 15-20kW and closed corridors; the closed corridor may be hot or cold.

MEDIUM DENSITY

CLOSED ARCHITECTURE In case of high dissipation systems (over 20kW per rack) there are closed conditioned racks in single or redundant configuration. The cooling and recovery air circulate inside the rack without exchanges with the room. These configurations are also used for small loads where it is necessary to have compact solutions that can be placed anywhere without restrictions, so called “self-contained� data center.

8

SINGLE RACK

HIGH DENSITY

SINGLE REDUNDANT RACK

CLOSED LOOP ROW APPLICATION

9

AMPIA GAMMA DI DIMENSIONI STANDARD DA 42 A 47U COMPONENTS

D DOORS: E Blind or 80% perforated doors E Door opening 180° E Pins of the hinges that allow an easy removal for the removal of the doors E Rear doors with reversible right or left opening E Handles with key with linear opening E Possibility of electronic handles with recognition systems such as badge reader, fingerprint reader, iris scan D SIDE PANELS: E Single full-height panel E Insulated panels for solutions in closed architecture E Panels with side openings for the passage of air flows in closed architectures D ROOF: E Equipped with predispositions for passing cables and pipes from the top D BOTTOM: E Equipped with opening for cable and pipe passage and condensate drain D SAFETY: E Maximum attention to the protection of people and equipment installed inside the rack by grounding all the parts of the cabinet with quick connectors D POWER SUPPLY: E Double for system redundancy E Power supply for Hot Swap fans D ELECTRONIC AND ELECTRICAL MANAGEMENT MODULE: E Possibility of easy removal for modification of connections D STANDARD DIMENSIONS (WxDxH): E 300x1000mmx42U E 300x1000mmx47U E 300x1200mmx42U E 300x1200mmx47U

10

D PAINTING: E Cathodic electrophoresis paint with resin and finishing with epoxy-polyester powders E ETA standard electrostatic cycle E Standard Black RAL 9011 E Possibility to have different RAL colors D MATERIALS: E Structure made of HSLA steel sheet E Galvanized structure with “magnelis” coating” E Some components in zamak/plastic D REGULATIONS AND STANDARDS OF REFERENCE: E IEC-60297-3 E CEI EN-60950-1 E CEI EN-60529 E EIA-310-E E UNI EN 12150-1 D MATERIALS CONFORMITY

Codes and Dimensions Code EXC4232CL05DX

Dimensions W

D

H

300

1200

1960

Units

Direct Expansions

42



Cooled Water

Open Loop

Closed Loop 

EXC4232CL08DX

300

1200

1960

42





EXC4232CL14DX

300

1200

1960

42









EXC4232CL22DX

300

1200

1960

42

EXC4732CL05DX

300

1200

2200

47





EXC4732CL08DX

300

1200

2200

47





EXC4732CL14DX

300

1200

2200

47





EXC4732CL22DX

300

1200

2200

47





EXC4231OP05DX

300

1000

1960

42





EXC4231OP08DX

300

1000

1960

42





EXC4231OP12DX

300

1000

1960

42





EXC4231OP20DX

300

1000

1960

42





EXC4731OP05DX

300

1000

2200

47





EXC4731OP08DX

300

1000

2200

47





EXC4731OP12DX

300

1000

2200

47





EXC4731OP20DX

300

1000

2200

47





EXC4232OP05DX

300

1200

1960

42





EXC4232OP08DX

300

1200

1960

42





EXC4232OP12DX

300

1200

1960

42





EXC4232OP20DX EXC4732OP05DX

300 300

1200 1200

1960 2200

42 47

 

 

EXC4732OP08DX

300

1200

2200

47





EXC4732OP12DX

300

1200

2200

47





EXC4732OP20DX

300

1200

2200

47





EXC4232CL22CW

300

1200

1960

42





EXC4232CL30CW

300

1200

1960

42





EXC4232CL37CW

300

1200

1960

42





EXC4732CL22CW

300

1200

2200

47





EXC4732CL30CW

300

1200

2200

47





EXC4732CL36CW

300

1200

2200

47





EXC4231OP12CW

300

1000

1960

42





EXC4231OP16CW

300

1000

1960

42





EXC4231OP20CW

300

1000

1960

42





EXC4261OP42CW

600

1000

1960

42





EXC4731OP12CW

300

1000

1960

47





EXC4731OP16CW

300

1000

1960

47





EXC4731OP20CW

300

1000

1960

47





EXC4761OP42CW

600

1000

1960

47





EXC4232OP12CW

300

1200

1960

42





EXC4232OP16CW

300

1200

1960

42





EXC4232OP20CW

300

1200

1960

42





EXC4262OP42CW

600

1200

1960

42





EXC4732OP12CW

300

1200

1960

47





EXC4732OP16CW

300

1200

1960

47





EXC4732OP20CW

300

1200

1960

47





EXC4762OP42CW

600

1200

1960

47





LEGENDA Code EXC 42 3 1 CL 12 DX: EXC range 42 nr units: 42 47 3 Width: 3=300 6=600 1 Depth: 1=1000 2=1200 CL Type: CL=Closed Loop OP=Open Loop 12 Cooling capacity: in kW DX Type of cooling system DX=gas CW=H2O chilled

11

ZAPPA ASSOCIATI CONCEPT E.T.A. S.P.A. 22035 Canzo - Como (Italy) Via Monte Barzaghino, 6 t. +39 031.673.611 f. +39 031.670.525 infosede@eta.it

E.T.A. ENCLOSURES (UK) LIMITED Unit 2, Ignite, Magna Way Rotherham, South Yorkshire, S60 1FD t. +44 01709 386630 f. +44 01709 369524 info@eta-enclosures.co.uk

www.eta.it

www.eta-enclosures.co.uk

SASU E.T.A. France Rue du Pré aux Boeufs 76806 St Etienne du Rouvray t. +33 02 35643470 f. +33 02 35642275 info@etafrance.fr

ETA ENCLOSURES Sp. z o.o.

Sikorskiego 44, 62-300 Września (Polonia)

E.T.A. SPB Shpalernaya ul. 54 191015 St.Petersburg (Russia)

biuro@eta-enclosures.it

www.etafrance.fr www.eta-enclosures.it

www.eta.it