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Infrastructure Standard for Telecommunications Spaces Version 3.1

July 1, 2021 | Solution Delivery-Data Center and Infrastructure Engineering

DATE

ISSUE:

DESCRIPTIONMARK

DEVELOPED BY:

DATA CENTER AND INFRASTRUCTURE ENGINEERING

DEPARTMENT OF VETERANS

AFFAIRS

IT OPERATIONS AND SERVICES

SOLUTION DELIVERY

ENTERPRISE DATA CENTER AND

INFRASTRUCTURE ENGINEERING

PROJECT:

OIT DESIGN GUIDE TEMPLATES

PROJECT NO:

N/A

DRAWING No:

FILE: OIT_DESIGN_GUIDE_TEMPLATES-04

162021-V3.1.VSDX

DESIGN BY: KEVIN GRZELKA, CTDC

MICHAEL JULIAN, RCDD VERIFIED BY: KELLY BATES, DCIE

DOC VERSION No: 3.1

ISSUE DATE: Apr 16, 2021

SHEET TITLE

COVER

SHEET: 1 OF 37

LEGEND NOTES

ELECTRICAL

AIR CONDITIONER THERMOSTAT

FLOOR TO CEILING HEIGHT:

1. TELECOMMUNICATION ROOMS INCLUDING NETWORK

SUPPORT CENTERS: MAXIMUM EXTENT POSSIBLE

2. DATA CENTERS EXCLUDING EXTRA SMALL NETWORK SUPPORT

CENTERS: MINIMUM 16 FT SLAB TO DECK ABOVE

MECHANICAL

FLOOR COMPOSITION:

1. STATIC DISSIPATING FLOOR TILE OR COATING

2. CONCRETE SLAB 5" THICKNESS AT GROUND

3. STEEL DECK AND FILL FOR FLOORS ABOVE GROUND

4. AVOID ACCESS FLOOR PLENUMS FOR AIR DISTRIBUTION

PURPOSES

WALLS: FULL HEIGHT TO DECK ABOVE FOR ALL TELECOMMUNICATION

SPACES

CEILINGS: NO SUSPENDED CEILINGS ALLOWED

DATA CENTER SIZE SQUARE FOOTAGE

EXTRA SMALL

SMALL

MEDIUM

LARGE

780 24' X 32'

1152 24' X 48'

1760 40' X 44'

2464 44' X 56'

FORM FACTOR

DATA CENTER SIZE ALLOCATION PER CHART BELOW:

CONTACT DATA CENTER AND INFRASTRUCTURE ENGINEERING

(VAITESEDATACENTERENGINEERING2@VA.GOV) TO DETERMINE WHAT

SIZE DATA CENTER IS REQUIRED FOR YOUR FACILITY.

SECONDARY BONDING BUSBAR PLACEMENT DETERMINED BY

OTHERS

PRIMARY BONDING BUSBAR PLACEMENT DETERMINED BY

OTHERS

MINIMUM QTY TWO 110 V 20 A CONVENIENCE POWER

OUTLETS PER WALL; PLACEMENT DETERMINED BY OTHERS 1

30 AMP 208 VOLT THREE-PHASE TWIST LOCK RECEPTACLE (L21-

30R); 8.5 FT AFF {WYE (5-WIRE)} COORDINATE INSTALLATION

LOCATION WITH TELECOMMUNICATIONS CONTRACTOR

20 AMP 208 VOLT THREE-PHASE TWIST LOCK RECEPTACLE (L21-

20R); 8.5 FT AFF {WYE (5-WIRE)} COORDINATE INSTALLATION

LOCATION WITH TELECOMMUNICATIONS CONTRACTOR

SERVICE PANEL FOR B-SIDE POWER, GENERATOR BACKED IF

POSSIBLE. SHALL BE EQUIPPED WITH POWER METER;

PLACEMENT PER OTHERS

SERVICE PANEL FOR A-SIDE POWER, GENERATOR BACKED IF

THE FACILITY HAS GENERATION CAPABILITIES. SHALL BE

EQUIPPED WITH POWER METER; PLACEMENT PER OTHERS

1. LED LIGHTING PLACED IN AISLES DIRECTLY IN FRONT OF

AND BEHIND CABINET ROWS

2. LIGHTING OPERATED BY MOTION SENSOR PER CABINET

ROW OR SECTION

3. 500 LUMENS IN THE HORIZONTAL PLANE AND 200

LUMENS IN THE VERTICAL PLANE REQUIRED MEASURED AT

3 FT AFF IN FRONT OF AND BEHIND EQUIPMENT CABINETS

POWER BUS BAR (VOLTAGE AND AMPERAGE TO SUPPORT

ADEQUATE SINGLE & DOUBLE BREAKER 208V, 20 AMP, L21-20R

BUSWAY TAPS PER SERVER ROW) FED FROM A-SIDE SOURCE

POWER BUS BAR (VOLTAGE AND AMPERAGE TO SUPPORT

ADEQUATE SINGLE & DOUBLE BREAKER 208V, 20 AMP, L21-20R

BUSWAY TAPS PER SERVER ROW) FED FROM B-SIDE SOURCE

POWER BUS BAR (VOLTAGE AND AMPERAGE SUFFICIENT TO

SUPPORT ADEQUATE SINGLE BREAKER 208V, 20 AMP, L21-20R

BUSWAY TAPS PER NETWORK ROW) FED FROM A-SIDE SOURCE

POWER BUS BAR (VOLTAGE AND AMPERAGE SUFFICIENT TO

SUPPORT ADEQUATE SINGLE BREAKER 208V, 20 AMP, L21-20R

BUSWAY TAPS PER NETWORK ROW) FED FROM B-SIDE SOURCE

BLUE CABLE PATH FOR A-SIDE UPS 12

YELLOW CABLE PATH FOR B-SIDE UPS 13

LIGHTING:

TELECOMMUNICATIONS

40" NETWORK CABINET WITH HORIZONTAL CABLE CUTOUTS

AND APPROPRIATE CABLE MANAGEMENT ACCESSORIES,

SUPPORTING 5KW REDUNDANT

1 SERVICE PROVIDER ENTRANCE POINT

SERVICE BACKBONE - ENTRANCE ROOM-MAIN COMPUTER

ROOM (MCR) WITH DUAL REDUNDANT PATHWAYS

MAIN CROSS CONNECT (CAMPUS/BUILDING DISTRIBUTOR) –

BACKBONE CABLING (MCR-TELECOMMUNCIATIONS ROOMS)

ENTRANCE ROOM INTERCONNECT

HORIZONTAL DISTRIBUTION TO WORK AREA OUTLETS

(WAO)

ADDITIONAL CABINETS OR TELECOMMUNICATIONS RACKS

TO MEET REQUIREMENTS.

7 HORIZONTAL DISTRIBUTION AREA (HDA) – SIDE A

8 HORIZONTAL DISTRIBUTION AREA – SIDE B

9 MAIN DISTRIBUTION AREA (MDA) – SIDE A

10 MAIN DISTRIBUTION AREA – SIDE B

STANDARD-DENSITY (SD) CABINET SUPPORTING 5KW

REDUNDANT

12 HIGH-DENSITY (HD) CABINET SUPPORTING 10KW

REDUNDANT

WIRE MESH CABLE TRAY MINIMUM OF 4" X 12" WITH SECOND

LEVEL OF FIBER CHANNEL PATHWAY (4" X 4")

15 BLUE CABLE TRAY PATH FOR CABLES TO THE A-SIDE MDA/HDA

YELLOW CABLE TRAY PATH FOR CABLES TO THE B-SIDE MDA/

HDA

17 NETWORK CHANNEL RACK

ELECTRICAL

TYP

DETAIL NUMBER

TYPICAL THROUGHOUT THIS

SHEET

BONDING BUSBAR

ARCHITECTURAL

TELECOMMUNICATIONS

DETAIL NUMBER #

TYP

DETAIL NUMBER

DETAIL NUMBER

TYPICAL THROUGHOUT THIS SHEET

MECHANICAL

COLD AISLE CONTAINMENT (ex. PVC CURTAIN)

WIRE MESH CABLE TRAY SIZE COMMENSURATE

WITH REQUIREMENTS

SLEEVE WITH BUSHING FIRESTOP AND INNERDUCT FOR

FIBER

CONDUIT WITH BUSHING FIRESTOP AND INNERDUCT FOR

FIBER

SLEEVE OR CONDUIT WITH BUSHING FIRESTOP AND

INNERDUCT FOR FIBER

TELECOMMUNICATIONS CHANNEL RACK, 19" RAILS, #12-24

TAPPED EIA HOLE PATTERN, 30" DEEP CHANNEL MINIMUM,

7' HIGH, 45RU, WHITE

VERTICAL CABLE MANAGER WITH DOOR, 6" WIDE

MINIMUM (SIZED TO MEET REQUIREMENT)

SERVER CABINET, 45U, 24" X 48" (NOMINAL), SQUARE

PUNCHED RAIL, SINGLE PERFORATED FRONT DOOR, SOLID

REAR DOOR (VERTICAL EXHAUST DUCT [VED]

IMPLEMENTATION), DOUBLE PERFORATED REAR DOOR (NO

VED), TWO-POINT KEYED LOCKS, WHITE, SOLID SIDE PANELS

OR

TELECOMMUNICATIONS CABINET, 7' HIGH, 45U, 40" X

48" (NOMINAL), SQUARE PUNCHED RAIL, SINGLE

PERFORATED FRONT DOOR, SOLID REAR DOOR

(VERTICAL EXHAUST DUCT [VED] IMPLEMENTATION),

DOUBLE PERFORATED REAR DOOR (NO VED), TWO-

POINT KEYED LOCKS, WHITE, SOLID SIDE PANELS

OR WIRE MESH CABLE TRAY SIZE COMMENSURATE WITH

REQUIREMENTS

RETURN AIR DUCT

COMPUTER ROOM AIR CONDITIONER (CRAC) (SEE

COMPUTATIONAL FLUID DYNAMICS REQUIRED FOR SIZING)

REQUIRED CLEARANCE AROUND CRACS (SIZE VARIES

DEPENDING UPON CRAC MANUFACTURER)

ELECTRICAL SERVICE PANEL

OVERHEAD POWER DROP CORD WITH L21-20 RECEPTACLE

POWER BUSWAY TAP WITH SINGLE BREAKER 3' DROP

CORD WITH L21-20R FOR STANDARD-DENSITY CABINETS

POWER BUSWAY TAP WITH DUAL BREAKERS AND QTY

TWO 3' DROP CORDS WITH L21-20R FOR HIGH-DENSITY

CABINETS

TYPICAL UNSWITCHED 110 VOLT, 20 AMP DUPLEX

CONVENIENCE OUTLET

AC

SPLIT PACKAGE AIR CONDITIONER OR EQUIVALENT 24/7

SUPPLY AIR TO REJECT 17,000 BTU/H (5 K W) PER

TELECOMMUNICATIONS RACK

AC ADDITIONAL SPLIT PACKAGE AIR CONDITIONER AS

REQUIRED

4' BY 8' AC GRADE ¾” TRADE SIZE PLYWOOD BACKBOARD

PAINTED HIGH-GLOSS WHITE WITH TWO COATS OF FIRE

RESISTANT PAINT FOR SERVICE PROVIDER / SECURITY /

VIDEO / ET CETERA

STANDARD 25% OPEN PERFORATED FLOOR TILE

CR

AC

MODULAR UPS CABINET (POWER MODULES, BATTERIES,

POWER PANELS)

LED LIGHTING

POWER BUSWAY WITH METERED HEADEND FOR B SIDE

POWER DISTRIBUTION

POWER BUSWAY WITH METERED HEADEND FOR A SIDE

POWER DISTRIBUTION

C FIXED CAMERA, PAN/TILT/ZOOM, PASSIVE INFRARED

CAMERA - DUAL TECHNOLOGY

PIV ENABLED TWO-FACTOR AUTHENTICATION KEYPAD

M

CEILING MOUNTED MOTION SENSOR (LOCATIONS AS

REQUIRED FOR FULL ROOM COVERAGE)

MOTION SENSOR LIGHT SWITCH

POWER JUNCTION BOX FOR 60A CONNECTION J

T

CHANGES TO DESIGN WILL REQUIRE A NEW COMPUTATIONAL

FLUID DYNAMICS (CFD) ANALYSIS TO BE PERFORMED

FLOORPLANS ARE NOT TO SCALE

DOCUMENTS ARE NOT TO BE USED FOR CONSTRUCTION

ARCHITECTURAL

3 FT WIDE, 8 FT HIGH DOOR, FIRE RESISTANT TO ¾ HOUR

OR MORE PER AUTHORITY HAVING JURISDICTION (AHJ)

6 FT WIDE, 8 FT HIGH DOOR, NO CENTER MULLION, FIRE

RESISTANT TO ¾ HOUR OR MORE PER AHJ

OVERHEAD POWER DROP CORD WITH L21-30 RECEPTACLE

PROJECT:

DRAWING No:

DEPARTMENT OF VETERANS

AFFAIRS

IT OPERATIONS AND SERVICES

SOLUTION DELIVERY

DATE

ISSUE:

DESCRIPTION MARK

FILE: OIT_DESIGN_GUIDE_TEMPLATE

S-04162021-V3.1.VSDX

DESIGN BY: KEVIN GRZELKA, CTDC

VERIFIED BY:

DOC VERSION No:

PROJECT NO:

SHEET TITLE

ISSUE DATE:

SHEET: 2 OF 37

MICHAEL JULIAN, RCDD

KELLY BATES, DCIE

3.1

OIT DESIGN GUIDE TEMPLATES

N/A

LEGEND

ENTERPRISE DATA CENTER AND

INFRASTRUCTURE ENGINEERING

Apr 16, 2021

MARK

OIT DESIGN GUIDE TEMPLATES

PROJECT NO:

N/A

DATE

DEPARTMENT OF VETERANS

AFFAIRS

IT OPERATIONS AND SERVICES

SOLUTION DELIVERY

ENTERPRISE DATA CENTER AND

INFRASTRUCTURE ENGINEERING

DESCRIPTION

ISSUE:

DRAWING No:

FILE:

DESIGN BY: KEVIN GRZELKA, CTDC

MICHAEL JULIAN, RCDD VERIFIED BY: KELLY BATES, DCIE

DOC VERSION No: 3.1

ISSUE DATE:

SHEET TITLE

SPECIFICATIONS

SHEET: 3 OF 37

OIT_DESIGN_GUIDE_TEMPLATE

S-04162021-V3.1.VSDX

T

TYP

AC

J J

M

C

T

AC

TYP

TYP

GENERIC FLOOR PLAN FOR ENTRANCE ROOM (TWO SERVICE PROVIDERS)

NOTE:

M

C

T

AC

TYP

TYP

NOTE:

THERE SHALL BE A MINIMUM OF ONE ENTRANCE ROOM PER BUILDING.

GENERIC FLOOR PLAN FOR ENTRANCE ROOM (ONE SERVICE PROVIDER)

GENERIC FLOOR PLAN FOR HEALTHCARE ENTRANCE ROOM TELECOMMUNICATION ENTRANCE ROOM NOTES

HEALTH CARE FACILITIES

REQUIRE TWO DISTINCT

ENTRANCE ROOMS

SEPARATED BY A MINIMUM

OF 66 FT.

M

C

DEPARTMENT OF VETERANS

AFFAIRS

IT OPERATIONS AND SERVICES

SOLUTION DELIVERY

DATE

ISSUE:

DESCRIPTION MARK

FILE:

DESIGN BY: KEVIN GRZELKA, CTDC

VERIFIED BY:

DOC VERSION No:

PROJECT NO:

SHEET TITLE

ISSUE DATE:

SHEET: 4 OF 37

MICHAEL JULIAN, RCDD

KELLY BATES, DCIE

3.1

OIT DESIGN GUIDE TEMPLATES

N/A

TELECOMMUNICATION ENTRANCE

ROOMS

ENTERPRISE DATA CENTER AND

INFRASTRUCTURE ENGINEERING

GROSS FLOOR SPACE

SERVED (FT2)

WALL LENGTH FOR

ENTRANCE FACILITY

TERMINATION

<10,000 FT2

<20,000 FT2

<40,000 FT2

<50,000 FT2

<60,000 FT2

<80,000 FT2

<100,000 FT2

39"

42"

68"

90"

96"

120"

144"

WALL SPACE REQUIREMENT

REQUIRED TERMINATION WALL SPACE FOR AN ENTRANCE

ROOM IN A TR OR ENTRANCE ROOM PER THE CHART

BELOW:

GROSS FLOOR SPACE

SERVED (FT2)

ENTRANCE FACILITY SIZE

ALLOCATION

<200,000 FT2

<400,000 FT2

<500,000 FT2

<600,000 FT2

<800,000 FT2

<1,000,000 FT2

10'X10'

12'X13'

12'X15.5'

12'X18.5'

12'X22.5'

12'X27.5'

FLOOR SPACE REQUIREMENT

FLOOR SPACE SHOULD BE PROVIDED FOR FACILITIES

WITH GROSS SQUARE FOOTAGE PER THE CHART BELOW

FOR SHARED ENTRANCE ROOMS:

HEALTH CARE FACILITY ENTRANCE ROOMS SHALL BE

170 SQ FT MINIMUM

2 1

'-0

'-0

'-0

8'-0" 10'-0"

14'-0"

OIT_DESIGN_GUIDE_TEMPLATE

S-04162021-V3.1.VSDX

J J

DEPARTMENT OF VETERANS 1 1

AFFAIRS TYPTYP

3 3

T T

4 4

7 6

TYP TYP

3 IT OPERATIONS AND SERVICES 33 3

SOLUTION DELIVERY 55 10

'-0

5 5 10 '-0

C C

5 5 M

M

AC AC

ENTERPRISE DATA CENTER AND 10'-0" 8'-0"

INFRASTRUCTURE ENGINEERING

PROJECT: GENERIC FLOOR PLAN FOR TELECOMMUNICATIONS ROOMS (ONE RACK REQUIREMENT) GENERIC FLOOR PLAN FOR TELECOMMUNICATIONS ROOMS (TWO RACK REQUIREMENT) (TELECOMMUNICATIONS SPACE SUPPORTING NETWORK DISTRIBUTION TO WORK AREA (TELECOMMUNICATIONS SPACE SUPPORTING NETWORK DISTRIBUTION TO WORK AREA OIT DESIGN GUIDE TEMPLATES

OUTLETS ) OUTLETS) 3 4

PROJECT NO:

N/A

13 5 4 TYP

T

NOTE:

THERE SHALL BE A MINIMUM OF ONE TELECOMMUNICATIONS ROOM (TR) PER FLOOR. TYP

ADDITIONAL ROOMS SHOULD BE PROVIDED WHEN:

J J

MARK DATE DESCRIPTION A) THE FLOOR AREA TO BE SERVED EXCEEDS 1000 M2 (10,000 FT2);

3 3 OR ISSUE:

'-0

5 B) THE HORIZONTAL DISTRIBUTION DISTANCE TO THE WORK AREA EXCEEDS 90 M (295 FT).

DRAWING No:

FLOOR SPACE REQUIREMENT:

FILE:

1. MINIMUM OF 80 SQ FT FOR A ONE RACK TR

DESIGN BY: KEVIN GRZELKA, CTDC 2. ADD AN ADDITIONAL 20 SQ FT PER ADDITIONAL RACK

MICHAEL JULIAN, RCDD VERIFIED BY: 3. MINIMUM OF 170 SQ FT FOR A HEALTH CARE FACILITY TR KELLY BATES, DCIE

DOC VERSION No:

ISSUE DATE:

SHEET TITLE

C

M

AC AC

TELECOMMUNICATIONS ROOMS

15'-5 7/16"

GENERIC FLOOR PLAN FOR HEALTH CARE FACILITY TELECOMMUNICATIONS ROOMS 1 TELECOMMUNICATION ROOM NOTES

SHEET: 5 OF 37

3.1

OIT_DESIGN_GUIDE_TEMPLATE

GENERIC FLOOR PLAN FOR NETWORK SUPPORT CENTERS GENERIC FLOOR PLAN FOR HEALTH CARE FACILITY EQUIPMENT ROOM

AC AC

TYP45

TYP

T

M

C

TYP

J J

'-0

14'-0"

AC AC

TYP45

T

M

C

J J

TYP

'-0

15'-5 7/16"

PROJECT:

DRAWING No:

DEPARTMENT OF VETERANS

AFFAIRS

IT OPERATIONS AND SERVICES

SOLUTION DELIVERY

DATE

ISSUE:

DESCRIPTION MARK

FILE:

DESIGN BY: KEVIN GRZELKA, CTDC

VERIFIED BY:

DOC VERSION No:

PROJECT NO:

SHEET TITLE

ISSUE DATE:

SHEET: 6 OF 37

MICHAEL JULIAN, RCDD

KELLY BATES, DCIE

3.1

OIT DESIGN GUIDE TEMPLATES

N/A

EXTRA SMALL DATA CENTER

(NETWORK SUPPORT CENTER)

ENTERPRISE DATA CENTER AND

INFRASTRUCTURE ENGINEERING

OIT_DESIGN_GUIDE_TEMPLATE

DEPARTMENT OF VETERANS

AFFAIRS

48'-0"

IT OPERATIONS AND SERVICES

SOLUTION DELIVERY

6' -0

6'

-0

4' -0

MAIN DISTRIBUTION MAIN DISTRIBUTION

AREA (MDA) AREA (MDA)

UPS A A SIDE B SIDE UPS B

6'-0" 6'-0" 13

TYP

'-0

" CRAC CR

AC

ENTERPRISE DATA CENTER AND

INFRASTRUCTURE ENGINEERING

PROJECT:

OIT DESIGN GUIDE TEMPLATES

PROJECT NO:

HDA A HDA B

13 11

TYP TYP N/A

MARK DATE DESCRIPTION

ISSUE:

DRAWING No:

FILE:

DESIGN BY: KEVIN GRZELKA, CTDC

MICHAEL JULIAN, RCDD VERIFIED BY: KELLY BATES, DCIE

DOC VERSION No:

ISSUE DATE:

SHEET TITLE

SMALL DATA CENTER

1 GENERIC FLOOR PLAN FOR SMALL DATA CENTERS (1,152 FT2)

SHEET: 7 OF 37

3.1

OIT_DESIGN_GUIDE_TEMPLATE

IT OPERATIONS AND SERVICES

SOLUTION DELIVERY

MAIN DISTRIBUTION MAIN DISTRIBUTION

AREA (MDA) AREA (MDA)

UPS A A SIDE B SIDE UPS B

TYP

ENTERPRISE DATA CENTER AND

15 INFRASTRUCTURE ENGINEERING 16

HDA A HDA B PROJECT:

OIT DESIGN GUIDE TEMPLATES

16 15

PROJECT NO:

N/A

CRAC CR

NOTE: SEE THE GENERIC SMALL CAMPUS MARK DATE DESCRIPTION

SUPPORT CENTER (DATA CENTER)

DESIGN PORTFOLIO PACKAGE FOR

ISSUE:

DETAILED IMPLEMENTATION DRAWING No:

INSTRUCTIONS FILE:

DESIGN BY: KEVIN GRZELKA, CTDC

VERIFIED BY: MICHAEL JULIAN, RCDD

KELLY BATES, DCIE

DOC VERSION No: 3.1

ISSUE DATE:

SHEET TITLE

SMALL DATA CENTER - DATA CABLE TRAY LAYOUT

SMALL DATA CENTER - PATHWAY

DETAILS

SHEET: 8 OF 37

OIT_DESIGN_GUIDE_TEMPLATE

C

UPS A 10 UPS BM

M

M

C

CRAC CR

IT OPERATIONS AND SERVICES

SOLUTION DELIVERY

ENTERPRISE DATA CENTER AND

INFRASTRUCTURE ENGINEERING

PROJECT:

OIT DESIGN GUIDE TEMPLATES

PROJECT NO:

N/A

MARK DATE DESCRIPTION

ISSUE:

DRAWING No:

FILE:

DESIGN BY: KEVIN GRZELKA, CTDC

MICHAEL JULIAN, RCDD VERIFIED BY: KELLY BATES, DCIE

DOC VERSION No:

ISSUE DATE:

SHEET TITLE

SMALL DATA CENTER - POWER

1 GENERIC FLOOR PLAN FOR SMALL DATA CENTERS – POWER PLAN (72.9 W/FT2)

SHEET: 9 OF

3.1

OIT_DESIGN_GUIDE_TEMPLATE

DEPARTMENT OF VETERANS 40'-0"

CRAC CRAC

6' -0

IT OPERATIONS AND SERVICES

SOLUTION DELIVERY

ENTERPRISE DATA CENTER AND

INFRASTRUCTURE ENGINEERING

PROJECT:

OIT DESIGN GUIDE TEMPLATES

PROJECT NO:

N/A

MARK DATE DESCRIPTION

ISSUE:

DRAWING No:

'-0

TYP

HDA A 13

TYP

11 11

TYP TYP

MAIN

DISTRIBUTION

AREA (MDA)

A SIDE

UPS A

12 12

6'-0" 4'-0" 4'-0" 4'-0" 13

TYP

6'-0"

12 12

UPS B

MAIN

DISTRIBUTION

AREA (MDA)

B SIDE

HDA B

6' -0

" FILE:

DESIGN BY: KEVIN GRZELKA, CTDC

MICHAEL JULIAN, RCDD VERIFIED BY: KELLY BATES, DCIE 2'

-1

0"

2'-0" DOC VERSION No:

ISSUE DATE:

CRAC SHEET TITLE CRAC

MEDIUM DATA CENTER

1 GENERIC FLOOR PLAN FOR MEDIUM DATA CENTERS (1,760 FT2)

SHEET: 10 OF 37

3.1

OIT_DESIGN_GUIDE_TEMPLATE

HDA A

HDA B

3 2

CRAC CRAC

HDA A

NOTE: SEE THE GENERIC MEDIUM

CAMPUS SUPPORT CENTER

(DATA CENTER) DESIGN

PORTFOLIO PACKAGE FOR

DETAILED IMPLEMENTATION

INSTRUCTIONS

HDA B

CRAC CRAC

2 3

MEDIUM DATA CENTER - DATA CABLE TRAY LAYOUT

DEPARTMENT OF VETERANS

AFFAIRS

IT OPERATIONS AND SERVICES

SOLUTION DELIVERY

ENTERPRISE DATA CENTER AND

INFRASTRUCTURE ENGINEERING

PROJECT:

OIT DESIGN GUIDE TEMPLATES

PROJECT NO:

N/A

MARK DATE DESCRIPTION

ISSUE:

DRAWING No:

FILE:

DESIGN BY: KEVIN GRZELKA, CTDC

MICHAEL JULIAN, RCDDVERIFIED BY: KELLY BATES, DCIE

DOC VERSION No:

ISSUE DATE:

SHEET TITLE

MEDIUM DATA CENTER -

PATHWAY DETAILS

SHEET: 11 OF 37

3.1

OIT_DESIGN_GUIDE_TEMPLATE

CRACCRAC

C

M

8 10TYP

UPS A

12 M 12

TYP

12 12

UPS B

TYP 11

CRAC CRAC

1 GENERIC FLOOR PLAN FOR MEDIUM DATA CENTERS – POWER PLAN (85.2 W/FT2)

DEPARTMENT OF VETERANS

AFFAIRS

IT OPERATIONS AND SERVICES

SOLUTION DELIVERY

ENTERPRISE DATA CENTER AND

INFRASTRUCTURE ENGINEERING

PROJECT:

OIT DESIGN GUIDE TEMPLATES

PROJECT NO:

N/A

MARK DATE DESCRIPTION

ISSUE:

DRAWING No:

FILE:

DESIGN BY: KEVIN GRZELKA, CTDC

M MICHAEL JULIAN, RCDD VERIFIED BY: KELLY BATES, DCIE

C DOC VERSION No:

ISSUE DATE:

SHEET TITLE

MEDIUM DATA CENTER - POWER

SHEET: 12 OF 37

3.1

OIT_DESIGN_GUIDE_TEMPLATE

DEPARTMENT OF VETERANS 56'-0"

CRAC CRAC CRAC

6' -0

'-0

IT OPERATIONS AND SERVICES

SOLUTION DELIVERY

TYP

HDA A 13

TYP

TYP

HDA A 13

TYP

UPS A

TYP

TYP

TYP

TYP

12 12 12 12

MAIN

DISTRIBUTION

AREA (MDA)

B SIDE ENTERPRISE DATA CENTER AND

INFRASTRUCTURE ENGINEERING

PROJECT:

6'-0"

MAIN

DISTRIBUTION

AREA (MDA)

A SIDE

4'-0"

4'-0"

4'-0"

4'-0"

4'-0" 13

TYP

6'-0" OIT DESIGN GUIDE TEMPLATES

PROJECT NO:

N/A

UPS B

HDA B HDA B

MARK DATE DESCRIPTION

ISSUE:

DRAWING No:

2' -1

0" 6'

-0

" FILE:

DESIGN BY: KEVIN GRZELKA, CTDC

MICHAEL JULIAN, RCDD VERIFIED BY: KELLY BATES, DCIE

CRAC CRAC

2'-0" DOC VERSION No:

ISSUE DATE:

CRAC SHEET TITLE

LARGE DATA CENTER

1 GENERIC FLOOR PLAN FOR LARGE DATA CENTERS (2,464 FT2)

SHEET: 13 OF 37

3.1

OIT_DESIGN_GUIDE_TEMPLATE

HDA A HDA A

HDA B HDA B

2 3

CRAC CRAC CRAC

HDA A

15 15

HDA A

MAIN

DISTRIBUTION

AREA (MDA)

A SIDE

NOTE: CONTACT DATA CENTER

AND INFRASTRUCTURE

ENGINEERING FOR TAILORED

IMPLEMENTATION

INSTRUCTIONS FOR LARGE

DATA CENTERS

(VAITESEDATACENTERENGIN

EERING2@VA.GOV)

HDA B

16 16

HDA B

MAIN

DISTRIBUTION

AREA (MDA)

B SIDE

CRAC CRAC CRAC

3 2

1 LARGE DATA CENTER - DATA CABLE TRAY LAYOUT

DEPARTMENT OF VETERANS

AFFAIRS

IT OPERATIONS AND SERVICES

SOLUTION DELIVERY

ENTERPRISE DATA CENTER AND

INFRASTRUCTURE ENGINEERING

PROJECT:

OIT DESIGN GUIDE TEMPLATES

PROJECT NO:

N/A

MARK DATE DESCRIPTION

ISSUE:

DRAWING No:

FILE:

DESIGN BY: KEVIN GRZELKA, CTDC

MICHAEL JULIAN, RCDDVERIFIED BY: KELLY BATES, DCIE

DOC VERSION No:

ISSUE DATE:

SHEET TITLE

LARGE DATA CENTER - PATHWAY

DETAILS

SHEET: 14 OF 37

3.1

OIT_DESIGN_GUIDE_TEMPLATE

CRAC CRACCRAC

C

M

8 8 8 8 IT OPERATIONS AND SERVICES

10 SOLUTION DELIVERY

UPS A

ENTERPRISE DATA CENTER AND

12 12M12 12 M INFRASTRUCTURE ENGINEERING

PROJECT:

11 OIT DESIGN GUIDE TEMPLATES

TYP

PROJECT NO:

N/A 12 1212 12

UPS B

11 MARK DATE DESCRIPTION

ISSUE:

9 9 9 9

DRAWING No:

FILE:

DESIGN BY:

M

VERIFIED BY:

C DOC VERSION No:

ISSUE DATE:

CRAC CRAC CRAC SHEET TITLE

KEVIN GRZELKA, CTDC

MICHAEL JULIAN, RCDD

KELLY BATES, DCIE

LARGE DATA CENTER - POWER

GENERIC FLOOR PLAN FOR LARGE DATA CENTERS – POWER PLAN

SHEET: 15 OF 37

3.1

OIT_DESIGN_GUIDE_TEMPLATE

FIBER PATHWAY CHANNEL CORNERS (PANDUIT FR4X4/FRHC4/FRSHC4 OR EQUIVALENT):

RIGHT ANGLE CORNER

TEE CONER

FOUR WAY CROSSING

SPLIT OR SOLID COVERS

FIBER PATHWAY BEND RADIUS SPILLWAYS (PANDUIT FRVT4X4/FRTR4X4 OR EQUIVALENT):

VERTICAL TEE

TRUMPET SPILLWAY

BEND RADIUS SPILLWAYS REQUIRED AT EVERY RACK LOCATION

FIBER PATHWAY CHANNEL AND COVERS (PANDUIT FR4X4/FRHC4/FRSHC4 OR EQUIVALENT):

4" X 4" CHANNEL RUNNER

SOLID COVER

SPLIT HINGED COVER

FIBER PATHWAY MOUNTING BRACKET (PANDUIT FR6TRBE/FR6TRBN OR EQUIVALENT):

BRACKET TO MOUNT TO EXISTING THREADED ROD OR

BRACKET TO MOUNT TO NEW THREADED ROD

PROPOSED FIBER PATHWAY AND DETAILS

PROPOSED CABLE TRAY:

CABLOFIL

4" DEEP X 12" WIDE MINIMUM (SIZE COMMENSURATE WITH

DISTRIBUTION REQUIREMENT)

WHITE POWERCOAT

TRAY INSERT

CAT. NO

DEPTH

(IN)

WIDTH

(IN)

CAT 6a 4-pr

PLENUM (0.35")

CF105/300 4 12 248

CF105/450 4 18 373

CF105/500 4 20 414

CF105/600 4 24 497

CF150/150 6 6 186

CF150/200 6 8 238

CF150/300 6 12 357

CF150/450 6 18 536

CF150/500 6 20 596

CF150/600 6 24 715

CF150/900 6 36 1078

CABLE TRAY CAPACITY PLANNING1

DEPARTMENT OF VETERANS

AFFAIRS

IT OPERATIONS AND SERVICES

SOLUTION DELIVERY

ENTERPRISE DATA CENTER AND

INFRASTRUCTURE ENGINEERING

PROJECT:

OIT DESIGN GUIDE TEMPLATES

PROJECT NO:

N/A

MARK DATE DESCRIPTION

ISSUE:

DRAWING No:

FILE:

DESIGN BY: KEVIN GRZELKA, CTDC

MICHAEL JULIAN, RCDD VERIFIED BY: KELLY BATES, DCIE

DOC VERSION No: 3.1

ISSUE DATE:

SHEET TITLE

PATHWAY DETAILS

SHEET: 16 OF 37

OIT_DESIGN_GUIDE_TEMPLATE

CHATSWORTH

P R O D U C T

Temp/Humidity Out

In / IOIOIO10/100

Reset

Warning

OK

Critical

OFF

O

ON

I

OFF

O

ON

I

OFF

O

ON

I

Y

20A 120/ 208V

POWER FEED UNIT

WITH CURRENT MONITOR TO SUPPORT EACH

ROW (30% OVERSIZED ON AMPERAGE).

POWER CALCULATIONS TO BE PERFORMED BY

OTHERS. 208V 3 PHASE POWER BUS BAR

DEPARTMENT OF VETERANS

AFFAIRS

CHANNEL

ALARM

1 2 3 4 CTRL RS-232

RS-485

R

BLK

GN D

R

BLK

GN D

R

BL K

GND

R

BL K

GND

R

BL K

GND

R

BLK

GN D

R

BLK

GN D

R

BLK

GN D

R

BLK

GN D

R

BLK

GN D

R

BL K

GND

R

BL K

GND

IT OPERATIONS AND SERVICES

SOLUTION DELIVERY

POWER BUSWAY TAP WITH DUAL

BREAKER WITH TWO 3' DROP CORDS

(WITH STRAIN RELIEF) WITH L21-

20R FOR HIGH-DENSITY CABINETS.

POWER BUSWAY TAP WITH SINGLE BREAKER

3' DROP CORD (WITH STRAIN RELIEF)

WITH L21-20R FOR STANDARD-DENSITY

CABINETS.

ENTERPRISE DATA CENTER AND

INFRASTRUCTURE ENGINEERING

3 TYPICAL POWER BUSWAY COMPONENTS FOR SERVER ROWS

PROJECT:

OIT DESIGN GUIDE TEMPLATES

PROJECT NO:

N/A

THIS DESIGN PROVIDES DIVERSE POWER INPUTS FOR ACTIVE EQUIPMENT BY SPLITTING

THE SOURCE POWER ACROSS TWO BUSWAYS. EACH SERVER CABINET WILL CONTAIN A

CB1 CB2 CB3

C B1

C B1 C

B2 C

B2 C B3

C B3 C

B1 C

B1 C B2

C B2 C

B3 C

B3 MINIMUM OF TWO EQUIPMENT-FACING ZERO U VERTICAL RACK PDUS – EACH WILL BE

ENERGIZED BY SEPARATE BUSWAY TAP INPUTS ON DISPARATE BUSWAYS.

BUS A BUS B BUS A BUS B

CHATSWORTH ECONNECT PDU; VERTICAL; MONITORED; L21-20 PLUG; THREE PHASE; 120/208V INPUT;

20A; (30) C13 (6) C19 OUTLETS; 208V OUTPUT; 3 X 2P 20A HYDRAULIC MAGNETIC BREAKERS; LCD;

ETHERNET, USB, AND ENVIRONMENTAL SENSOR PORTS; IP AND SERIAL MONITORING; IP CONSOLIDATION RACK/ENCLOSURE RACK/ENCLOSURE MARK DATE DESCRIPTION

(PDU LINKING); TOOL-LESS MOUNTING; 70.5"H (1791 MM) X 2.2"W (56 MM) X 2.2"D (56 MM) RACKED RACKED

ISSUE:

EQUIPMENT EQUIPMENT

PDU PDU PDU PDU PDU PDU DRAWING No: PS1 PS2 PS1 PS2A1 A2 B1 B2 A B

FILE:

DESIGN BY: KEVIN GRZELKA, CTDC

MICHAEL JULIAN, RCDD VERIFIED BY: KELLY BATES, DCIE

DOC VERSION No: 3.1

ISSUE DATE:

REQUIRES ONE

L21-20R

SHEET TITLE

HIGH DENSITY –

TWO L21-20 DROPS

PER BUSWAY

STANDARD DENSITY –

ONE L21-20 DROP PER

BUSWAY BUSWAY POWER DISTRIBUTION

POWER SCHEMATIC FOR POWER RACK- LEVEL REDUNDANCY208 VOLT RACK PDU FOR EQUIPMENT POWER – TO BE ENERGIZED BY BUSWAY TAP 12

SHEET: 17 OF 37

OIT_DESIGN_GUIDE_TEMPLATE

DEPARTMENT OF VETERANS

AFFAIRS

IT OPERATIONS AND SERVICES

SOLUTION DELIVERY

DATE

ISSUE:

DESCRIPTIONMARK

FILE:

DESIGN BY: KEVIN GRZELKA, CTDC

VERIFIED BY:

DOC VERSION No:

PROJECT NO:

SHEET TITLE

ISSUE DATE:

SHEET: 18 OF 37

MICHAEL JULIAN, RCDD

KELLY BATES, DCIE

3.1

OIT DESIGN GUIDE TEMPLATES

N/A

30A ZONE PDU POWER

DISTRIBUTION

ENTERPRISE DATA CENTER AND

INFRASTRUCTURE ENGINEERING

1 1

2 2

3 3

4 4

5 5

6 6

7 7

8 8

9 9

10 10

11 11

12 12

13 13

14 14

15 15

16 16

17 17

18 18

19 19

20 20

21 21

22 22

23 23

24 24

25 25

26 26

27 27

28 28

29 29

30 30

31 31

32 32

33 33

34 34

35 35

36 36

37 37

38 38

39 39

40 40

41 41

42 42

43 43

44 44

45 45

1 1

2 2

3 3

4 4

5 5

6 6

7 7

8 8

9 9

10 10

11 11

12 12

13 13

14 14

15 15

16 16

17 17

18 18

19 19

20 20

21 21

22 22

23 23

24 24

25 25

26 26

27 27

28 28

29 29

30 30

31 31

32 32

33 33

34 34

35 35

36 36

37 37

38 38

39 39

40 40

41 41

42 42

43 43

44 44

45 45

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45

SEVEN ZONE PDUs PER SERVER ROW

(MEDIUM AND LARGE)

A B A B

A

B

OZ

GROUP B

OX OY

OX

GROUP A

OY OZ

OY

GROUP B

OZ OX

OZ

GROUP A

OX OY

LEG 1 LEG 2 LEG 2LEG 1

PHASE Z PHASE Y PHASE X

G RP A

G RP B LEG 1

LEG 2 GRP A

GRP B LEG 1

LEG 2 GRP A

GRP B L EG 1

L EG 2

A

B

OZ

GROUP B

OX OY

OX

GROUP A

OY OZ

OY

GROUP B

OZ OX

OZ

GROUP A

OX OY

LEG 1 LEG 2 LEG 2LEG 1

PHASE Z PHASE Y PHASE X

G RP A

G RP B LEG 1

LEG 2 GRP A

GRP B LEG 1

LEG 2 GRP A

GRP B L EG 1

L EG 2

HIGH

DENSITY

A B

SUBZONE TO 30A ZONE PDU CONNECTION MAP FOR TYPICAL (12 RACK) SERVER ROWS (MEDIUM AND LARGE)1

A B A B A B A

TYPICAL ZONE PDU UNIT WITH REAR DETAIL 2

ZONE PDU

INPUTS REQUIRE

TWO L21-30Rs

THE CORRECT SPECIFICATION FOR THE ZONE PDU IS TO ENERGIZE IT

FROM TWO INDEPENDENT POWER SOURCES. EACH INPUT WILL USE

IDENTICAL SPECS: WYE (5-WIRE), 208V, 30A, THREE-PHASE,

TERMINATING IN A NEMA L21-30R LOCKING RECEPTACLE. THE NEUTRAL

CONDUCTOR SHOULD BE UPSIZED ONE GAUGE TO MATCH THE UPSIZED

NEUTRAL CONDUCTORS IN THE ZONE PDU UNITS. THE NEUTRAL

"UPSIZING" SHOULD IDEALLY BE CONTINUED IN THE POWER

DISTRIBUTION SYSTEM BACK TO THE UPS OR TRANSFORMER WINDING

POLE. THIS INCREASES THE EFFICIENCY OF THE POWER DISTRIBUTION

SYSTEM AND SUPPRESSES HARMONICS IN THE SYSTEM.

NOTE:

208 VOLT RACK PDU FOR EQUIPMENT POWER – TO BE

ENERGIZED BY ZONE PDU3

CHATSWORTH ECONNECT PDU; VERTICAL; MONITORED; L21-20

PLUG; THREE PHASE; 120/208V INPUT; 20A; (30) C13 (6) C19

OUTLETS; 208V OUTPUT; 3 X 2P 20A HYDRAULIC MAGNETIC

BREAKERS; LCD; ETHERNET, USB, AND ENVIRONMENTAL

SENSOR PORTS; IP AND SERIAL MONITORING; IP

CONSOLIDATION (PDU LINKING); TOOL-LESS MOUNTING; 70.5"H

(1791 MM) X 2.2"W (56 MM) X 2.2"D (56 MM)

C H

A

TS

W O

R T

H P

R O

D U

C T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

POWER SCHEMATIC FOR POWER RACK- LEVEL REDUNDANCY4

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

A

B

OZ

GROUP B

OX OY

OX

GROUP A

OY OZ

OY

GROUP B

OZ OX

OZ

GROUP A

OX OY

LEG 1 LEG 2 LEG 2LEG 1

PHASE Z PHASE Y PHASE X

G RP A

G RP B LEG 1

LEG 2 GRP A

GRP B LEG 1

LEG 2 GRP A

GRP B L EG 1

L EG 2

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

A

B

OZ

GROUP B

OX OY

OX

GROUP A

OY OZ

OY

GROUP B

OZ OX

OZ

GROUP A

OX OY

LEG 1 LEG 2 LEG 2LEG 1

PHASE Z PHASE Y PHASE X

G RP A

G RP B LEG 1

LEG 2 GRP A

GRP B LEG 1

LEG 2 GRP A

GRP B L EG 1

L EG 2

HIGH

DENSITY

A B A B A B

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

A B A B

A

B

OZ

GROUP B

OX OY

OX

GROUP A

OY OZ

OY

GROUP B

OZ OX

OZ

GROUP A

OX OY

LEG 1 LEG 2 LEG 2LEG 1

PHASE Z PHASE Y PHASE X

G RP A

G RP B LEG 1

LEG 2 GRP A

GRP B LEG 1

LEG 2 GRP A

GRP B L EG 1

L EG 2

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

B

A

B

OZ

GROUP B

OX OY

OX

GROUP A

OY OZ

OY

GROUP B

OZ OX

OZ

GROUP A

OX OY

LEG 1 LEG 2 LEG 2LEG 1

PHASE Z PHASE Y PHASE X

G RP A

G RP B LEG 1

LEG 2 GRP A

GRP B LEG 1

LEG 2 GRP A

GRP B L EG 1

L EG 2

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

30 AMP 3-PHASE ZONE PDU BASE UNIT – REAR

CIRCUITS WITH FOUR L21-20R AND SIX NEMA 5-20 OUTLETS AND TWO 10'

POWER CORDS TERMINATING IN L21-30P

ZONIT ZPDS-208V30A-L21-4L21-20R-CR OR EQUIVALENT

CHATSWORTH

P R O D U C T

Te mp/Humidity Ou t

In / IOIOIO10 /100

Reset

Warning

OK

Crit ical

C B2C

B2

C B1C

B1

C B

1C B1

C B3C

B3

C B3C

B3

C B2C

B2

OFF

O

ON

I

CB2

OFF

O

ON

I

CB1

OFF

O

ON

I

CB3

REQUIRES ONE

L21-20R20A 120/208V

Y

HIGH DENSITY –

ONE ZONE PDU PER

RACK

THIS DESIGN PROVIDES DIVERSE POWER INPUTS FOR

ACTIVE EQUIPMENT BY SPLITTING THE SOURCE POWER

ACROSS TWO BUSWAYS. EACH SERVER CABINET WILL

CONTAIN A MINIMUM OF TWO EQUIPMENT-FACING ZERO

U VERTICAL RACK PDUS – EACH WILL BE ENERGIZED BY

SEPARATE BUSWAY TAP INPUTS ON DISPARATE

BUSWAYS.

STANDARD DENSITY –

ONE ZONE PDU PER TWO

RACKS

A

B

OZ

GROUP B

OX OY

OX

GROUP A

OY OZ

OY

GROUP B

OZ OX

OZ

GROUP A

OX OY

LEG 1 LEG 2 LEG 2LEG 1

PHASE Z PHASE Y PHASE X

GRP A

GRP B LEG 1

LEG 2 GRP A

GRP B LEG 1

LEG 2 GRP A

GRP B LEG 1

LEG 2

RACK/ENCLOSURE

ZONE PDU

PDU

B

PDU

A

LEG1 LEG2

BUS

A

BUS

B

RACK/ENCLOSURE

RACKED

EQUIPMENT

PDU

B1

PDU

A2 PS1 PS2

RACKED

EQUIPMENT

PS1 PS2

RACK/ENCLOSURE

RACKED

EQUIPMENT

PDU

B

PDU

A PS1 PS2

ZONE PDU

LEG1 LEG2

BUS

A

BUS

B

PDU

A1

PDU

B2

A

B

OZ

GROUP B

OX OY

OX

GROUP A

OY OZ

OY

GROUP B

OZ OX

OZ

GROUP A

OX OY

LEG 1 LEG 2 LEG 2LEG 1

PHASE Z PHASE Y PHASE X

G RP A

G RP B LEG 1

LEG 2 GRP A

GRP B LEG 1

LEG 2 GRP A

GRP B L EG 1

L EG 2

SMALL SERVER ROWS AND ALL MDA

ROWS FOLLOW THE SAME SCHEMA WITH

ONE ZONE PDU PER TWO STANDARD

RACKS/CABINETS AND ONE FOR EACH

HIGH DENSITY CABINET

NOTE:

OIT_DESIGN_GUIDE_TEMPLATE

DEPARTMENT OF VETERANS

AFFAIRS

IT OPERATIONS AND SERVICES

SOLUTION DELIVERY

DATE

ISSUE:

DESCRIPTIONMARK

FILE:

DESIGN BY: KEVIN GRZELKA, CTDC

VERIFIED BY:

DOC VERSION No:

PROJECT NO:

SHEET TITLE

ISSUE DATE:

SHEET: 19 OF 37

MICHAEL JULIAN, RCDD

KELLY BATES, DCIE

3.1

OIT DESIGN GUIDE TEMPLATES

N/A

60A ZONE PDU POWER

DISTRIBUTION

ENTERPRISE DATA CENTER AND

INFRASTRUCTURE ENGINEERING

SUBZONE TO 60A ZONE PDU CONNECTION MAP FOR TYPICAL (12 RACK) SERVER ROWS (MEDIUM AND LARGE)1

TYPICAL ZONE PDU UNIT WITH REAR DETAIL AND ADAPTORS REQUIRED

FOR VERTICAL PDU2

208 VOLT RACK PDU FOR EQUIPMENT POWER – TO BE ENERGIZED BY ZONE PDU4

REQUIRES ONE (1)

L21-20R

CHATSWORTH ECONNECT PDU; VERTICAL; MONITORED; L21-20

PLUG; THREE PHASE; 120/208V INPUT; 20A; (30) C13 (6) C19

OUTLETS; 208V OUTPUT; 3 X 2P 20A HYDRAULIC MAGNETIC

BREAKERS; LCD; ETHERNET, USB, AND ENVIRONMENTAL SENSOR

PORTS; IP AND SERIAL MONITORING; IP CONSOLIDATION (PDU

LINKING); TOOL-LESS MOUNTING; 70.5"H (1791 MM) X 2.2"W (56

MM) X 2.2"D (56 MM)

20A 120/208V

Y

POWER SCHEMATIC FOR POWER RACK- LEVEL REDUNDANCY3

RACK/ENCLOSURE

ZONE PDU

PDU

B

PDU

A

LEG1 LEG2

BUS

A

BUS

B

RACK/ENCLOSURE

RACKED

EQUIPMENT

PDU

B

PDU

A PS1 PS2

ONE ZONE PDU FOR THREE STANDARD DENSITY

SERVER CABINETS/NETWORK RACKS

NOTE:

THIS DESIGN PROVIDES DIVERSE

POWER INPUTS FOR ACTIVE

EQUIPMENT BY SPLITTING THE

SOURCE POWER ACROSS TWO

INPUTS ON THE ZONE PDU.

EACH INPUT WILL SUPPORT

THREE EQUIPMENT-FACING

RACK PDUS. EACH SERVER

CABINET WILL CONTAIN A

MINIMUM OF TWO EQUIPMENT-

FACING PDUS – EACH WILL BE

ENERGIZED BY SEPARATE ZONE

PDU INPUTS.

RACKED

EQUIPMENT

PS1 PS2

RACK/ENCLOSURE

RACKED

EQUIPMENT

PDU

B

PDU

A PS1 PS2

NOTE: THE CORRECT SPECIFICATION FOR THE ZONE PDU IS TO ENERGIZE IT

FROM TWO INDEPENDENT POWER SOURCES. EACH INPUT WILL USE

IDENTICAL SPECS: WYE (5-WIRE), 208V, 60A, THREE-PHASE,

TERMINATING IN A JUNCTION BOX TO BE HARDWIRED INTO THE ZONE

PDU. THE NEUTRAL CONDUCTOR SHOULD BE UPSIZED ONE GAUGE TO

MATCH THE UPSIZED NEUTRAL CONDUCTORS IN THE ZONE PDU UNITS.

THE NEUTRAL "UPSIZING" SHOULD IDEALLY BE CONTINUED IN THE POWER

DISTRIBUTION SYSTEM BACK TO THE UPS OR TRANSFORMER WINDING

POLE. THIS INCREASES THE EFFICIENCY OF THE POWER DISTRIBUTION

SYSTEM AND SUPPRESSES HARMONICS IN THE SYSTEM.

60A 3-PHASE ZONE PDU BASE UNIT – REAR SIX L21-20R OUTPUT RECEPTACLES

WITH 10' POWER CORDS TERMINATING IN HARDWIRE BOX

ZONIT ZPDS-208V60A-HW-6L21-20R OR EQUIVALENT

SPECIFICATIONS: RATED INPUT VOLTAGE: 208V 3Φ; AMPERAGE: 60A

INPUT CORD TERMINATION: HARDWIRE BOX

OUTPUT RECEPTACLES: SIX L21-20R

OUTPUT BRANCH CIRCUIT PROTECTION:

INDIVIDUAL 20A CIRCUIT BREAKERS PROTECT EACH

OUTPUT PHASE OF EACH OUTPUT RECEPTACLE

CHATSWORTH

P R O D U C T

Temp/Humidi ty Out

In / IOIOIO10/100

Res et

Warning

OK

Critical

C B2C

B2

C B1C

B1

C B1C

B1

C B3C

B3

C B3C

B3

C B2C

B2

O FF

O

ON

I

CB2

OFF

O

ON

I

CB1

OFF

O

ON

I

CB3

A

B

OZ

GROUP B

OX OY

OX

GROUP A

OY OZ

OY

GROUP B

OZ OX

OZ

GROUP A

OX OY

LEG 1 LEG 2 LEG 2LEG 1

OZ

GROUP B

OX OY

OX

GROUP A

OY OZ

LEG 2LEG 1

RACK/ENCLOSURE

ZONE PDU

PDU

B1

PDU

A2

LEG1 LEG2

BUS

A

BUS

B

RACKED

EQUIPMENT

PS1 PS2

RACK/ENCLOSURE

RACKED

EQUIPMENT

PDU

B

PDU

A PS1 PS2

PDU

A1

PDU

B2

ONE ZONE PDU FOR ONE STANDARD

DENSITY SERVER CABINET AND ONE HIGH

DENSITY SERVER CABINET

A

B

BABA

LEG 1 LEG 2 LEG 2LEG 1

BA

LEG 2LEG 1

GROUPGROUPGROUPGROUP GROUPGROUP

1 1

2 2

3 3

4 4

5 5

6 6

7 7

8 8

9 9

10 10

11 11

12 12

13 13

14 14

15 15

16 16

17 17

18 18

19 19

20 20

21 21

22 22

23 23

24 24

25 25

26 26

27 27

28 28

29 29

30 30

31 31

32 32

33 33

34 34

35 35

36 36

37 37

38 38

39 39

40 40

41 41

42 42

43 43

44 44

45 45

1 1

2 2

3 3

4 4

5 5

6 6

7 7

8 8

9 9

10 10

11 11

12 12

13 13

14 14

15 15

16 16

17 17

18 18

19 19

20 20

21 21

22 22

23 23

24 24

25 25

26 26

27 27

28 28

29 29

30 30

31 31

32 32

33 33

34 34

35 35

36 36

37 37

38 38

39 39

40 40

41 41

42 42

43 43

44 44

45 45

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45

A B A B

HIGH

DENSITY

A B A B A B A B A

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

HIGH

DENSITY

A B A B A B

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

A B A B

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

B

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

CH

AT

SW

O

RT

H

P R

O D

U C

T

Te m p/ H um id ity O ut

In

IO

IO

IO

/1

Re se t

W ar ni ng

O K

C rit ic al

CB2

CB2

CB1

CB1

CB1

CB1

CB3

CB3

CB3

CB3

CB2

CB2

O

FF O

O N I

C B2 20

O

FF O

O N I

C B1 20

O

FF O

O N I

C B3 20

A

B

BABA

LEG 1 LEG 2 LEG 2LEG 1

BA

LEG 2LEG 1

GROUPGROUPGROUPGROUP GROUPGROUP A

B

BABA

LEG 1 LEG 2 LEG 2LEG 1

BA

LEG 2LEG 1

GROUPGROUPGROUPGROUP GROUPGROUP A

B

BABA

LEG 1 LEG 2 LEG 2LEG 1

BA

LEG 2LEG 1

GROUPGROUPGROUPGROUP GROUPGROUP A

B

BABA

LEG 1 LEG 2 LEG 2LEG 1

BA

LEG 2LEG 1

GROUPGROUPGROUPGROUP GROUPGROUP

FIVE ZONE PDUs PER ROW (MEDIUM AND LARGE)

SMALL SERVER ROWS AND ALL MDA ROWS FOLLOW THE SAME

SCHEMA WITH ONE ZONE PDU PER THREE STANDARD RACKS/

CABINETS AND ONE FOR EACH SET OF ONE HIGH DENSITY

CABINET AND ONE STANDARD DENSITY CABINET

NOTE:

OIT_DESIGN_GUIDE_TEMPLATE

Y

0A 120/ 208V2

Y Y

3 3 20A 28V 0A 120/ 208V

120/ 20

SIDE A SIDE B DEPARTMENT OF VETERANS

REQUIRES A 208V, 60A, THREE-PHASE CIRCUIT, REQUIRES A 208V, 60A, THREE-PHASE CIRCUIT, AFFAIRS

TERMINATING IN A HARD-WIRED JUNCTION BOX. TERMINATING IN A HARD-WIRED JUNCTION BOX

J J

CB 3 CB 3 CB3 CB3 CB3 CB 3 BUS A BUS B

REQUIRES ONE (1) L21-20R 45 45 45 45 45 45

44 44 44 44 44 44

43 43 43 43 43 43

RACK/ENCLOSURE RACK/ENCLOSURE RACK/ENCLOSURE 42 42 42 42 42 42

CB3 CB3 CB3 CB3 CB3 CB3

CB2 CB2 CB2 CB2 CB2 CB2

41 41 41 41 41 41

40 40 40 40 40 40

RACKED RACKED RACKED 39 39 39 39 39 39

EQUIPMENT EQUIPMENT EQUIPMENT 38 38 38 38 38 38

CB2 CB2 CB2 CB2 CB2 CB2

CB1 CB1 CB1 CB1 CB1 CB1

37 37 37 37 37 37

36 36 36 36 36 36 PDU PDU PDU PDU PDU PDU

35 35 35 35 35 35 PS1 PS2 PS1 PS2 B A PS1 PS2 B AA B APC AP8861 RPDU OR EQUIVALENT; RACK

34 34 34 34 34 34 IT OPERATIONS AND SERVICES CB1 CB1 CB1 CB1 CB1 CB1

CB3 CB3 CB3 CB3

PDU 2G, METERED; L21-20 PLUG; THREE

CB3 CB3

33 33 33 33 33 33

SOLUTION DELIVERY 32 32 32 32 32 32

31 31 31 31 31 31

30 30 30 30 30 30 RACK-MOUNT RACK-MOUNT RACK-MOUNT CB3 CB3 CB3 CB3 CB3 CB3

R ack

P D

U

PHASE; 120/208V INPUT; 20A; ZERO U,

UPS UPS 29 29 29 29

28 28 28 28 28 28

27 27 27 27 27 27

I n

IO

IO

IO

O ut

I n

IO

IO

IO

O ut

29 29

UPS 5.7 KW, 208V, (36) C13 & (6) C19 & (2) 5-

CH

AT

SW

O

R

TH

K

P

O D

U

N I

O N I

O N I

W ar ni ng

C rit ic al

/ 1

IO

IO

Te m p/ Hu m id ity

O N I

CH

AT

SW

O

O D

U

W ar ni ng

C rit

IO

/1

In

IO

I O

O N I

CH

AT

SW

O

RT

H

O D

U ni ng rit

IO

p/ Hu m p/ Hu m p/ Hu m p/ Hu m p/ Hu m

Re se t

O K

W ar t

O K

W ar t

C rit t

C rit s e t

Re s e t

O K

20 OUTLETS; FOR USE IN CB2 CB2 CB2 CB2 CB2 CB2

26 26 26 26 26 26

25 25 25 25 25 25

24 24 24 24 24 24

23 23 23 23 23 23 TELECOMMUNCIATION ROOMS ANDLEG1 LEG2

CB2 CB2 CB2 CB2 CB2 CB2

CB1 CB1 CB1 CB1 CB122

CB1 2222 22 22 22

21 21 21 21 21 21 LOCATIONS WITH LEGACY 110V ONLY ZONE PDU

20 20 20 20 20 20 ZONE PDU

EQUIPMENT

NOTE: USED IN TELECOMMUNICATIONS

60A 3-PHASE ZONE PDU BASE 19 19 19 19 19 19

CB1 CB1 CB1 CB1 CB1 CB1

18 18 18 18 18 18

UNIT – REQUIRES TWO 60A 3- 17 17 17 17 17 17

16 16 16

B3

N 151515151515I

CH

AT

SW

O

RT

H

P R

O D

U

14 14 14 14 14 14

B3

CH

AT

SW

O

R

TH

P

C B3

CH

AT

SW

O

R

TH

P

C T

D U

C T

16 16 16

B1

B2

PHASE (WYE) CIRCUITS HARD- O

FF

F F

O N I

13 13 13 13 13 13

12 12 12 12 12 12

C B2

O N

C B2

O N

I I

O OO

WIRED IN JUNCTION BOX C

O

FF

11 11 11 11 11 11

10 10 10 10 10 10

C B1

O C B1

O C

N

O N

O N I I I

20 20

RACK-MOUNTED 5 KW, 208V

ROOMS WHERE 110V DISTRIBUTION

USING NEMA 5-15 OR NEMA 5-20

9 9 9 9 9 9

GR GR GR GR GR GR

BA OU A OU B OU A OU

XP Y ZP X YP Z XP Y YP Z XP Y

B OU A OUO O O O O O O O O O O O8 8 8 8 8 8 UNINTERRUPTIBLE POWER SUPPLY

O O O O O O7 7 7 7 7 7LE Z LE Y LE X LE Z LE X LE Z

B G G G G G G 1 2 1 2 1 2

(UPS) WITH NEMA 20A L21-20P ENTERPRISE DATA CENTER AND 6 6 6 6 6 6

RECEPTACLES ARE REQUIRED IN 5 5 5 5 5 5

INFRASTRUCTURE ENGINEERING 4 4 4 4 4 4

3 3 3 3 INPUT AND L21-20R OUTPUT ADDITION TO THE STANDARD 208V 3 3

2 2 2 2 2 2

PROJECT: 1 1 1 1 1 1

3 POWER ELEVATION AND SCHEMATIC FOR A THREE RACK TR 4 208V RACK PDU FOR TRs

OIT DESIGN GUIDE TEMPLATES

PROJECT NO:

L21-30P SIDE A

REQUIRES A 208V, 30A, THREE-PHASE

CIRCUIT, TERMINATING IN A NEMA L21-

30R LOCKING RECEPTACLE.

L21-30P SIDE B

REQUIRES A 208V, 30A, THREE-PHASE

CIRCUIT, TERMINATING IN A NEMA L21-

30R LOCKING RECEPTACLE.

L21-20P SIDE A

REQUIRES A 208V, 20A,

THREE-PHASE CIRCUIT,

TERMINATING IN A NEMA

L21-20R LOCKING

L21-20P SIDE B

REQUIRES A 208V, 20A,

THREE-PHASE CIRCUIT,

TERMINATING IN A NEMA

L21-20R LOCKING

N/A

RECEPTACLE. RECEPTACLE.

CB 3

CB3

CB 3

CB3

BUS A BUS B CB 3

CB3

BUS A BUS B

CB3 CB3 CB3 CB3

CB2 CB2 CB2 CB2 42 42

41 41 41 41

CB3 CB3

CB2 CB2

41 41

40 40 40 40 RACK/ENCLOSURE RACK/ENCLOSURE

40 40

39 39 39 39 RACK/ENCLOSURE 39 39

38 38 38 38

38 38RACKED RACKED CB2 CB2 CB2 CB2

CB1 CB1 CB1 CB1

37 37 37 37

CB2 CB2

CB1 CB1

37 37 RACKED 36 36 36 36 EQUIPMENT EQUIPMENT

36 36

35 35 35 35 EQUIPMENT PDU PDU PDU PDU 35 35

34 34 34 34 MARK DATE DESCRIPTION PDU PDU PS1 PS2 B A PS1 PS2 BACB1 CB1 CB1 CB1

34 34CB3 CB3 CB3 CB3

33 33 33 33 CB1 CB1

32 32 32 32

CB 3

CB3

A PS1 PS2 B

32 32

31 31 ISSUE:

30 30

CB3 CB3

CB3 CB3 CB3 CB3

RACK-MOUNT RACK-MOUNT

I O

IO

IO

I O

IO

IO

O ut

29 29 29 29

28 28 28 28 UPS UPS

C

HA

TS

W

O

O D

U

O N I

O N I

W ar i c

I O em p/ H u m

HA

TS

W

O

O D

U

O N I

O N I

W ar

I O p/ H u m p/ H u m p/ H u m

29 29

28 28

I n

IO

I O

IO

CH

A T

S W O

RT

H

O D

U

O N I

O N I

W ar

IO

p/ Hu m

RACK-MOUNT Te p/ Hu m

13C

A T

S W O

RT

H

P R

O D

U C

DRAWING No: 27 27 27 27

UPSR

es et

W ar

W ar

27 27CB2 CB2 CB2 CB2

26 26 26 26 W ar t

O K

Re s e t

CB2 CB2

26 26

25 25 25 25 FILE: 25 25

24 24 24 24

24 24 23 23 23 23

DESIGN BY: KEVIN GRZELKA, CTDC LEG1 LEG2 23 23CB2 CB2 CB2 CB2

CB1 CB1 CB1 CB1

22 22 22 22 CB2 CB2

CB1 CB1

22 22 21 21 21 21

21 21 MICHAEL JULIAN, RCDD

20 20 20 20 VERIFIED BY: ZONE PDU 20 20 KELLY BATES, DCIE 19 19 19 19ZONE PDU 19 19

CB1 CB1

CB1 CB1 CB1 CB1

18 18 18 18 DOC VERSION No: 30A 3-PHASE ZONE PDU BASE 18 18 17 17 17 17

O N I

C

HA

TS

W

O R

TH

O N I

C

HA

TS

W

O R

TH

16 16

15 15 15 15

14 14 14 14

O D

U C

T

O D

U C

T

17 17 16 16

ISSUE DATE: 16

UNIT – REQUIRES TWO 30A 3-

PHASE (WYE) CIRCUITS WITH L21-

14 14

O N I

O O

B2 20

13 13 13 13

12 12 12 12

SHEET TITLE

O N

O

NI I

RACK-MOUNTED 5 KW,

O O

12 12

11 11 11 11

10 10 10 10

O N

O

NI I

RACK-MOUNTED 5 KW, 208V 11 11

10 10

C B1

O

FF

30R RECEPTACLES 208V UNINTERRUPTIBLE

9 9 9 9

PH ASE Z P HASE Y PHAS E X 9 9

A GROUP A GROUP B GR OUP A GROUP B8 8 8 8OX OY OZ OX OY OZ OX OY

G RP A

G RP B L EG 1

L EG 2 G RP A

G RP B L EG 1

L EG 2 GRP A

GRP B L EG 1

L EG 2 UNINTERRUPTIBLE POWER SUPPLY 8 8

OZOZ OY OX7 7 7 7

B

LEG 1 LEG 2 LEG 1 LEG 2

POWER SUPPLY (UPS)

7 7

(UPS) WITH NEMA 20A L21-20P INPUT ZONE PDU POWER DISTRIBUTION

6 6 6 6

5 5 5 5

6 6 WITH NEMA 20A L21-5 5

IN TRS4 4 4 4

3 3 3 3 AND L21-20R OUTPUT

3 3

4 4 20P INPUT AND L21-20R

2 2 2 2

1 1 1 1 1 1

2 2

OUTPUT

POWER ELEVATION AND SCHEMATIC FOR A TWO RACK TR POWER ELEVATION AND SCHEMATIC FOR A ONE RACK TR SHEET: 20 OF 3712

3.1

OIT_DESIGN_GUIDE_TEMPLATE

DEPARTMENT OF VETERANS

AFFAIRS

IT OPERATIONS AND SERVICES

SOLUTION DELIVERY

DATE

ISSUE:

DESCRIPTIONMARK

FILE:

DESIGN BY: KEVIN GRZELKA, CTDC

VERIFIED BY:

DOC VERSION No:

PROJECT NO:

SHEET TITLE

ISSUE DATE:

SHEET: 21 OF 37

MICHAEL JULIAN, RCDD

KELLY BATES, DCIE

3.1

OIT DESIGN GUIDE TEMPLATES

N/A

A

B

C

D

2 3 4

1 2 3 4

A

B

C

D

ZONE PDU POWER DISTRIBUTION

IN FOUR AND FIVE RACK TRS

ENTERPRISE DATA CENTER AND

INFRASTRUCTURE ENGINEERING

RACK/ENCLOSURE

ZONE PDU

RACK/ENCLOSURE

PDU

B

PDU

A

BUS A BUS B

RACKED

EQUIPMENT

PS1 PS2

RACKED

EQUIPMENT

PDU

B

PDU

A PS1 PS2

RACK-MOUNT UPS RACK-MOUNT UPS

LEG2LEG1

1 1

2 2

3 3

4 4

5 5

6 6

7 7

8 8

9 9

10 10

11 11

12 12

13 13

14 14

15 15

16 16

17 17

18 18

19 19

20 20

21 21

22 22

23 23

24 24

25 25

26 26

27 27

28 28

29 29

30 30

31 31

32 32

33 33

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