DC Cooling Equipment Trainging Module

8/19/2019 DC Cooling Equipment Trainging Module

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Cooling Product Positioningand Overview

David RodenBusiness Development ManagerCooling Solutions


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Stop by Booth 514

Register to win aBluetooth iPod

Speaker


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Agenda

● Data Center Market Trends● Cooling Approaches● Product Positioning● Schneider Cooling Portfolio Overview● Q&A


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Market Trends


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Growth of Collocation and Cloud

Schneider Electric is well-positioned to partner with strategic firms,to find and expand integrated building opportunities

The co-location service provider market is growingRoughly 8.75% of total enterprise data center space iscurrently in collocation. That total will increase to14.11% by 2015(source Datacenter Knowledge/Nermertes primary research)

Sources: http://www.datacenterknowledge.com/archives/2012/01/18/the-coming-colo-crunch/ and Google Alert articles

A few current examples:Data Foundry - 50MW expansion in TexasDigital Capital - 2 new data center in ChicagoMicrosoft announces 4 new data center projects in the USLinkedIn to spend $250m on data center property and infrastructure in 2013 and plans toraise a further $1B to accelerate this expansion Insert

DC Corp opens up data center in West Virginia, going after fed business

http://www.datacenterknowledge.com/archives/2012/01/18/the-coming-colo-crunch/http://www.datacenterknowledge.com/archives/2012/01/18/the-coming-colo-crunch/http://www.datacenterknowledge.com/archives/2012/01/18/the-coming-colo-crunch/http://www.datacenterknowledge.com/archives/2012/01/18/the-coming-colo-crunch/http://www.datacenterknowledge.com/archives/2012/01/18/the-coming-colo-crunch/http://www.datacenterknowledge.com/archives/2012/01/18/the-coming-colo-crunch/http://www.datacenterknowledge.com/archives/2012/01/18/the-coming-colo-crunch/http://www.datacenterknowledge.com/archives/2012/01/18/the-coming-colo-crunch/


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Drive for Efficiency

Schneider Electric is a leader in developing highly efficiently datacenter cooling solutions…this is what differentiates us in the

industry

Data Centers can operate at higher temperatures“The top end of the allowable range now is 80.6 °F, up from 76°Fpreviously,” says Ronald Vokoun, DBIA, LEED AP BD+C, MissionCritical Market Leader – Western Region with JE Dunn Construction.“Generally speaking, for every 1.8°F that you raise the temperaturein your data center, you save 2-4% of your total energy bill. That’sa pretty high and immediate ROI.”

The ability to respond to those higher temperatures isimperative“Potential for 15% energy savings lower energy consumption owing toimproved CRAC/CRAH technology.”

Source – As costs rise, Building Teams turn to novel energy-saving schemes for data centers [2013 Giants 300 Report] and Trends in Data CenterCooling, Data Center Journal, Feb 2013

http://www.bdcnetwork.com/costs-rise-building-teams-turn-novel-energy-saving-schemes-data-centers-2013-giants-300-reporthttp://www.bdcnetwork.com/costs-rise-building-teams-turn-novel-energy-saving-schemes-data-centers-2013-giants-300-report


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Cooling Approaches


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Perimeter (Traditional) Cooling

Cold air is supplied tothe cold aisle from

raised floor

Hot air exhausted byserver racks into hot

aisleAir drawn into coolingunits can be hot and

cold mixed


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InRow units

Hot air drawn in toInRow units

preventing mixing

Cold air is supplied to

the cold aisle fromInRow units

Hot air exhaustedby server racks

into hot aisle

InRow Cooling


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Air Side Economizers

Economizer usesoutdoor air to cool

data center air

Cool air returned to

data center

Hot air exhausted from serverracks into containment and

ducting


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Product Positioning


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Solutions to Address Any Density

Density kW / Rack

Ecobreeze + Thermal containment

0 5 10 15 20 25 >25

Room +Raised Floor

Room + Active Air

Distribution

InRow

InRow + Thermal containment

Room + Raised Floor + Active Floor +Containment

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Uniflair

• Flexibility of Raised Floor• Room Level Control• Co-location

Production Positioning Based on TCO

Density kW / Rack

0 5 10 15 20 25 >2512

S m a

l l

M e

d i u m

L a r g e

2 0 0 k W

5 0 0 k W

1 M W +

Overlap in the typical applications due to a mix of decision factorPredictability, Modularity, Scalability, Flexibility, Green

InRow

• Scalability with ISX• Predictability at the rack and

row level• High Density Zones in Larger

Data Centers

EcoBreeze

• Drive to be Green and reduce CO 2• Highest Efficiency


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Portfolio Overview


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Schneider Electric Cooling Portfolio

Room

•Uniflair CRAH/CRAC• InRow Self-Contained•Room Air Distribution

• Air Removal Units•Rack Air Distribution

• InRow Chilled Water• InRow DX•Pumped Refrigerant•Thermal Containment

•EcoBreeze•Chillers

•Heat Rejection

http://empire.apc.com/products/moreimages.cfm?partnum=ACRD100&type=Front%20Left&loc=79D30B4C-5056-AE36-FE42E0BAA20EAACF_pr.jpg


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Uniflair Room Cooling


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Accessories

Unit ConfigurationsWater-Cooled Direct Expansion

Chilled Water

Condensers

Air-Cooled Twin Cool

Room Cooling – Uniflair Product Range

Fluid-Coolers w/ Pumps

Energy Saving

Air-Cooled Direct Expansion

Water-Cooled Twin Cool


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Airflow Configurations

Top SupplyFront Return

Top SupplyBottom Return(Floor stand)

Top Front SupplyFront Return

(Plenum and Grille)

Top SupplyRear Return

Top ReturnBottom Supply

(Plenum and Grille)

Top Return

Bottom Supply(Floor stand)

DOWNFLOW

UPFLOW

Top Return

with Under Floor Supply


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Compact Dimensions

● Uniflair units are physically compact

● Compact dimensions allow more whitespace to be used for IT equipment

● More cooling per sq. ft. compared tocompetition


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The Value of Front Service-Only

● Uniflair units provide ease ofserviceability by requiringaccess from only the front ofthe cabinet

● Units can then be placed sideby side to save white-space orto provide more coolingcapacity per square foot

NEC Code: (36” - 42”) Front Clearance


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Superior Efficiency● Best-In-Class efficiency

● 60-70% fan power reduction compared to legacy CRAH/CRAC units*

● Standard Features● Electronically commutated fans

● Low coil impedance

● High Sensible Heat Ratio (SHR)

● Dynamic fan speed optimization with

Chilled Water units

● DX Energy Saving Units communicate with dry-cooler allowing dischargewater temperature control for free cooling option year round

*Source: Emerson Technical Note: Using EC Plug Fans to Improve Energy Efficiency of Chilled Water Cooling Systems in Large Data Centers


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• Very high reliability (brushless) - no dust, fragments or shorting

• High performance, low noise, thanks to backward curved impeller shape

• Continuous microprocessor-based fan speed control

• >10 YEAR bearing life expectancy!

• Virtually no maintenance required

• Starting current lower than nominal current

• Lower power than;

•Synchronous AC with Variable Freq. Drive

• Asynchronous AC

•DC motor

EC Fans – Electronically Commutated

1. Shaded pole motor2. Shaded pole external rotor motor3. Q-motor (small refrigeration motor - shaded pole)4. ASY motor (asymmetric shaded pole motor)5. Single phase AC PSC motor6. Three phase AC motor7. JB motor (fully enclosed toroidal core motor)8. EC motor with ferrite segments M3G150


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Scroll Compressors - Tandem

Higher part-load efficiency


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Electronic Expansion Valve (EEV)• EEV has independent valve control linked to main unit controller – pressure &temperature measurement in one package• Precise control of super-heat and sub-cooling• Faster response time to temperature change• Increased COP drives better energy efficiency


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Cooling Coils

Slab Coil design has lower air side pressuredrop and reduces fan power

Hydrophilic coating provides superiorperformance in eliminating water carry-over byincreasing surface tension.

Standard for all Uniflair units with no up-charge

or affect to lead times


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Refrigerant – R410A● Better efficiency

● Ozone friendly● Service friendly


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Automatic Floor Pressurization System(AFPS)

- Available for Chilled Water units only- Manages airflow based on static pressure under theraised floor


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InRow ® Family Overview


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InRow Airflow

InRowChilledWater Can Operate on hard

floor or raised floor.

Hot aisle air enters

from rear preventingmixing Cold air is supplied tothe cold aisleHeat captured andrejected to chilled

water


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Close Coupled Cooling Products

InRow® Chilled Water InRow® Direct Expansion

InRow® Pumped Refrigerant


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InRow ® Chilled Water - RC and RP

●Up to 60kW cooling capacity● Active Response Controls

●Fan Speed●Water Flow

●kW Metering●Variable speed fans●Hot Swappable Fans (300mm units)●Network Manageable●Modbus & TCPIP Communication

InRow RC300mm InRow RC/RP600mm

Available with orwithout humidifiers andelectric reheat


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InRow ® Direct Expansion – SC, RD, & RP● Air-cooled

● Up to 36kW capacity●Fluid-cooled (300mm only)

● Up to 12kW capacity●Self Contained (300mm)

● Up to 7 kW capacity

● Active Response Controls● Fan Speed● Variable Speed Compressor (600mm units)● Water Flow

●kW Metering●Variable speed fans●Hot Swappable Fans (300mm units)●Network Manageable● Modbus & TCPIP Communication

Available with orwithout humidifiers andelectric reheat

InRow SC300mmSelf Contained InRow RD

300mm Air Cooled/Fluid Cooled

InRow RD / RP600mm

Air Cooled


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InRow Pumped Refrigerant – OA & RA

InRow RA300mm

InRow OA600mm overhead

RDU(Refrigerant Distribution Unit)

●Up to 31kW cooling capacity● Active Response Controls

●Full capacity modulation●Zero white space (OA)●Integrated lighting (OA)●kW Metering●Variable speed fans● Hot Swappable Fans●Network Manageable●Modbus & TCPIP Communication


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InRow ® Chilled WaterTechnical Presentation for Gen2

ACRC301S ACRC301H


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● Increased Cooling Capacity● Up to 40 kW● 3200 CFM max airflowConditions @ 45F EWT, 120F RAT, 12F dT

● Improved Energy Efficiency

● 1.0 kW @ maximum operating condition● 100-240V Integrated Compatibility

● 100-120V: NEMA L5-20P to C19● 200-240V: IEC 309-16A to C19

● 4.3” User Friendly Color Touch Screen● Compatible with PEX and CDU● EcoAisle & Active Flow Control Compatible

InRow Chilled Water 300mm ACRC301S (Standard Temp)


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InRow Chilled Water 300mm ACRC301H (High Temp)

● Increased Cooling Capacity● Up to 60 kW● 4200 CFM max airflowConditions @ 54.9F EWT, 120F RAT, 12F dT

● Optional Dewpoint Control● Ensures coil temperature is always above dewpoint● Results in no condensate

● Energy Efficient● 1.9 kW @ maximum operating condition● Includes optional dew point control

● CW Plant Economization● Higher entering water temperatures● 4.3” User Friendly Color Touch Screen● EcoAisle & Active Flow Control Compatible


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EcoBreeze ™ Modular Indirect Evaporative Cooling Solution


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EcoBreeze Operation

● Sits outside the data center● Optional ground or roof placement● Turn-key solution

● Set it in place● Run power & water to the unit● Duct it to the space


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1. Hot air from the servers is controlled through Hot Aisle Containment (HACS)

2. The hot exhaust air rises to the ceiling plenum and fed into the return ductingof the EcoBreeze

3. The air is then cooled and supplied back to the data center through a raisedfloor plenum or cold aisle diffusers and then supplies the servers

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3

Data Hall IT Air Movement


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D C (I id ) Ai P h


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Warm Data Center Air

Cool Data Center Air

Data Center (Inside) Air Pathvia 5,000 CFM (2360 l/s) (combined)

internal ‘IT’ fan pair

Wet Economization Mode


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1. Cool Ambient Air

2. Hot IT Return Air

3. Cool IT Supply Air4. Hot Ambient Exhaust Air

• In warm ambient conditions, the module will switch

to Evaporative Cooling mode.• In Evaporative Cooling mode, water is sprayedevenly across the heat exchanger. Warm ambientair is then blown across the outside of the heatexchanger, cooling the water down to the wet bulbtemperature at which it will evaporate and absorb the

heat from the IT Return Air.

(IT Return Air Dry Bulb – Ambient Wet Bulb) x IECWet Mode Effectiveness = Cooling Potential

(IT Return Air Dry Bulb –

Cooling Potential) = Temp.out of IEC

Example:

(100°F – 60°F) x 66% = 26.4°F

(100°F – 26.4°F) = 73.6°F

Supply Air Setpoint = 75°F

Wet Economization Mode


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EcoAisle TMIntelligent air containment solutions


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Efficiency Benefits of Containment

● Energy Savings and Increased Cooling Capacity● Higher Cooling Supply Air Temperature● Higher Return Air Temperature

● Elimination of Hot Spots

● Economizer mode (free cooling) hours are increased● Humidification / dehumidification costs are reduced● Better overall physical infrastructure utilization

● Rightsizing


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EcoAisle – Typical Applications

EcoAisle

Room Cooling Close CoupledCooling

Room Cooling


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EcoAisle – Typical ConfigurationsEco Aisle Zones

(aka Aisle Containment)

Rack Rack Rack Rack Rack




Dual RowZones

Single RowZones

or

WALL


or


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Flexibility

• Options available to support(900mm, 1200mm,1500mm, and1800mm aisle widths )• Panels Can also be modified in thefield to fit odd aisle sizes

• Ceiling panels supporthot or cold aisles

• Safe Slide Doorssupport hot or cold aisles

• Blank Panels

available for300, 600, and750mm widespaces


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Active Flow Control

Snap-In Designallows forTooless mounting

Cooling StatusGreen – optimal

Red – Insufficient AirflowBlue – Excess Airflow

ControllerMounts aboveEcoAisle Safe

Slide Door

Controller Monitors Airflow Balance BetweenCooling System and IT Equipment

Cooling System Adjusts Fan SpeedTo Right Size Airflow based on IT Load


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Fire Safe System


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EcoLEDgy Driven LightingHigh Efficiency LED kits

Installation of the light kitsand wire routing is integratedinto the extrusion of theceiling panel support railsOn/off Motion Sensors with manual

over ride switch.


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Safe Slide Doors• Emergency break away swinging door with push button access allowsquick exist in the event of a fire

• Available with standard mechanical lock.

InsideDoor Handle

OutsideDoor Handle


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Air Return System•Supports 787, 1041, 1270, 1524 Duct Heights with the flexibility tobe modified in the field to support custom duct heights

Translucent panelsminimize obstruction oflighting from the roominto the aisle

Hot Aisle

Racks

Removable sealedaccess panelsallow for quick andeasy access forrouting power and

network cabling


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Summary

● Market Trends● Cloud/Colo● Efficiency

● Cooling Approaches

● Room and Row● Product Positioning

● Targeted based on TCO● Schneider Cooling Portfolio Overview

● Uniflair● InRow● EcoBreeze● EcoAisle


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Questions?


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Thank You

Documents

DC Cooling Equipment Trainging Module