FOCUS on CONTAINERS

TABLES

Description

Provided Cooling Type Server Air Company

Inlet Temp.(F) Chilled Water Supply Temp.(F) Server Air Flow (cfm/kW)

HP HP HP

i/o Data Centers i/o Data Centers i/o Data Centers i/o Data Centers Liebert Liebert Liebert Liebert Liebert Liebert SGI SGI

PVD PVD PVD PVD EMS EMS EMS EMS

Water-WC, 72, 62, 112 Water-WC, 80, 70, 91 Outside Air, 72, NA, 112 Water-WC, 80, 60, 120 Water-WC, 80, 60, 120 Water-WC, 80, 60, 120 Water-WC, 80, 60, 120 Water-WC/DX, 75, 55, 120 Water-AC/DX, 75, 55, 120 DX, 75, NA, 120

Water-WC/DX, 80, 60, 120 Water-WC/DX, 80, 60, 120 DX, 80, NA, 120

Outside Air, 77, NA, 120 Water-WC, 77, 65, 120 Water-WC, 80, 68, 100 Water-WC, 80, 68, 100 Water-AC, 72, 58, 100 Water-AC, 80, 68, 100 DX, 75, NA, 120

Water-WC, 80, 68, 120 Water-WC, 72, 55, 120 Water-WC, 72, 55, 120

CALCULATION DETAILS

Definitions designated with a “p” represent data supplied by equipment manufacturers Definitions designated with a “c” have been derived or calculated The data for chilled water plant power [CWPP] has in some cases been provided The balance has been calculated using a chilled water plant energy use model

CONSTANTS Definition of ton: 1 ton = 3.516kW thermal power To convert feet of water column (ft WC) to pounds per square inch delta multiply by 0.4335

IT Power [ITPp] (kW)

Remaining Container Power [RCPc] (kW)

580 580

1520 200

1000 3200 6400 300 300 200 300 300 200 280 750 400 400 400 400 12 16 20 40

17.4 17.4 45.6 7.0

35.0

112.0 224.0 2.1 2.1 2.1 2.1 2.0 2.1 4.0 9.5

17.3 17.3 17.3 17.3 0.4 0.3 0.7 1.4

Calculated Total Container

Power [TCPc] (kW)

603 603 215

1076 3444 6889 317 317 212 1.0

317 317 212 287 767 417 417 417 417 13 17 22 44

Chilled Water Pump Power

[WDPc] (kW)

5.20 5.20 NA

0.42 2.55

10.01 25.22 0.02 0.02 NA

0.02 0.02 NA NA

2.29 3.91 3.91 3.91 3.91 NA

0.003 0.026 0.061

Chilled Water Plant

Power

[CWPPc] (kW)

44.7 26.7 NA

18.0 90.0

288.0 576.0 33.4 88.4 NA

26.6 81.2 NA NA

48.58 38.46 21.84 15.19 15.19 NA

0.887 2.314 4.628

Provided

DX Power [DXPPp] (kW)

NA NA NA NA NA NA NA NA NA

72.0 NA NA

66.9 NA 0

NA NA NA NA 6.5 NA NA NA

Calculated

PUE*

1.13 1.09 1.04 1.17 1.17 1.17 1.17 1.18 1.36 1.42 1.16 1.34 1.40 1.02 1.09 1.15 1.11 1.09 1.09 1.63 1.12 1.20 1.20

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