Applications Open offices, small offices, conference rooms, class-rooms, data centers.

Features A perforated linear semi-indirect lighting system. Finishplates are deep-drawn (3/8") and can be removed for continuous-rowinstallation. Fixtures are aligned and secured together by screwingthrough alignment holes in fixture end plates. When row-mounting isspecified, quick-connect circuit assemblies are supplied.

Construction The housing, available in 4-, 8- or 12-foot standardlengths, and finish plates are made of 20-gauge steel.

Finish The standard exterior body color is textured matte white(TMW) or optional gloss white (YGW) using polyester powder paint.Refer to the Color Selector for paint colors. Canopies and stemsmatch body color unless otherwise specified.

Electrical T8 fixtures have instant-start electronic ballasts with lessthan 20% THD. T5/HO fixtures have programmed-start electronic ballasts with less than 10% THD. Fixtures are U.L. Damp labeled(non-emergency) and I.B.E.W. manufactured. Maximum ballast sizeavailable: 1.7" width x 1.2" height.

Mounting Fixture is suspended with aircraft cables or stem-mounted.

Options EML: emergency battery (600-700 lumens); EMH: emer-gency battery (1100-1400 lumens); DM: dimming (specify manufacturer, voltage and other requirements); RSE: rapid-start electronic (T8 only);10THD: ballast with < 10% total harmonic distortion (T8 only); B_:specific ballast, specify manufacturer and catalog number (consult factory); FH: fixture fusing (slow blow); BSH: longitudinal body swayhanger (stem-mounting only); ADC: acrylic dust cover; IBC: insulatedbraided cord; C2: 90º 2-way mitered connector; C3: 90º 3-waymitered connector; C4: 90º 4-way mitered connector.

0205 Wal10 companion luminaire

nominallength

04'

08'

12'

R__*

*rowlength

series /lamp rows

2T8

2T5

2T5HO

voltage

120

277

347

UNV*

*120-277

circuiting

SC singlecircuit

DC dual circuit(in-line)

mounting

CA48"* aircraft cable(adjustable)

CA96" aircraft cable(adjustable)

CA144" aircraft cable(adjustable)

SSC†__ top-swivelstem mount(specify lengthin inches)

*standard†for hard ceilings only

ceilingsystem

X1* exposedT-bar

X3 hardceiling

X6 slot grid

*standard

options

EML

EMH

DM

RSE*

10THD*

B__

FH

BSH†

ADC

IBC

C2

C3

C4

*T8 only†stem-mounting only

ordering

color/finish

TMW* texturedmatte white

YGW gloss white

Y__ premiumcolor

CC customcolor

*standard

3"

10 1/8"

PRU11-

4/12 Prudential Ltg. tel 213.746.0360 fax 213.741.8590 prulite.com01

12

Linear Pru11Efficiency

Type

Job Name

Catalog Number

Zonal Lumen Summary

Luminance Summary (cd/m2)

Coefficients of Utilization (%)Zone % Lamp % Luminaire

Angle 0° 45° 90°

Floor effective floor cavity reflectance =

Ceiling 80 70 50 Wall 70 50 30 10 70 50 30 10 50 30 10

RCR

Vertical Ho r i z o n t a l A n g l e OutputAngle 0° 22.5° 45° 67.5° 90° Lumens

Candlepower Summary

photometric data

1300

975

650

325

325

650

975

1300

150°

120°

90°

60°

30°

Report # D= 16.ı% I=83.9%Spacing Criteria: Along ; Across Lamp Lumens: Input Watts: 59

installation

xx 48", 96" or 144"

Mounting Locations

Cable mountPower feed mount

Stem mount

Indicates installation position(s) when installing continuous rows.

x = 1/4"x = 1/4"x = 1 1/4"

LSIı6333

PRU-11-2T8-04-TMW

30000 266 266 266 266 2665 265 265 264 266 266 26

15 252 253 254 255 256 7125 228 228 232 235 237 10735 194 196 203 209 210 12645 150 154 165 172 177 12655 102 109 126 137 144 11065 53 66 84 103 109 8375 21 32 53 72 77 5585 1 11 28 41 49 3190 0 8 23 39 4595 46 75 81 86 93 97

105 277 262 328 325 325 318115 507 467 495 548 565 505125 711 654 680 686 704 614135 889 851 857 865 863 664145 1041 1023 1008 1019 1012 634155 1160 1146 1134 1130 1126 524165 1240 1234 1236 1226 1220 347175 1281 1277 1285 1283 1281 124180 1287 1287 1287 1287 1287

0-90 12.24 16.1090-180 63.77 83.90

76.0%

ı.2 ı.3

45 711 776 81755 596 716 774 65 418 607 70275 274 514 621 85 39 384 513

.20

0 75 75 75 75 66 66 66 66 49 49 491 69 65 63 60 60 57 55 53 43 41 402 62 57 53 49 55 50 46 43 37 35 333 57 50 45 41 50 44 40 36 33 30 284 52 44 39 34 45 39 34 31 29 26 245 48 39 33 29 42 35 30 26 26 23 206 44 35 29 25 38 31 26 22 23 20 177 40 31 26 22 35 28 23 19 21 17 158 37 28 22 19 32 25 20 17 19 15 139 34 25 20 16 30 22 18 15 17 14 11

10 32 23 18 14 28 20 16 13 15 12 10

Efficiency =

Zonal Lumen Summary

Luminance Summary (cd/m2)

Coefficients of Utilization (%)Zone % Lamp % Luminaire

Angle 0° 45° 90°

Floor effective floor cavity reflectance =

Ceiling 80 70 50 Wall 70 50 30 10 70 50 30 10 50 30 10

RCR

Vertical Ho r i z o n t a l A n g l e OutputAngle 0° 22.5° 45° 67.5° 90° Lumens

Candlepower Summary

photometric data

2550

1913

1275

638

638

1275

1913

2550

150°

120°

90°

60°

30°

Report # D= ı5.4% I=84.6%Spacing Criteria: Along ; Across Lamp Lumens: Input Watts: ı23

LSIı5497

PRU-11-2T5HO-04-TMW

45000 472 472 472 472 4725 472 469 467 469 469 45

15 446 448 450 451 446 12625 409 405 411 413 416 18935 342 350 358 366 371 22245 265 268 290 309 317 22355 179 187 218 243 260 19465 91 110 155 187 204 14875 31 48 95 133 147 9885 3 17 52 81 96 5790 3 13 47 71 8695 81 130 126 139 148 166

105 594 497 682 594 571 613115 1038 834 924 1091 1147 970125 1398 1232 1164 1228 1256 1117135 1762 1641 1520 1475 1481 1205145 2065 1998 1887 1791 1779 1180155 2272 2272 2188 2103 2068 1004165 2428 2431 2424 2375 2354 677175 2507 2508 2499 2491 2481 241180 2506 2506 2506 2506 2506

0-90 14.47 15.3790-180 79.69 84.63

94.2%

ı.2 ı.3

45 1247 1363 146055 1038 1236 1393 65 713 1116 131875 396 921 1187 85 116 729 1018

.20

0 93 93 93 93 82 82 82 82 60 60 601 85 81 77 74 74 71 68 65 53 51 492 77 70 65 60 67 62 57 53 46 43 403 70 62 56 50 61 55 49 45 41 37 344 64 55 48 42 56 48 42 38 36 32 295 59 48 41 36 51 43 37 32 32 28 256 54 43 36 31 47 38 32 28 29 24 217 50 39 32 27 43 34 28 24 26 21 188 46 35 28 23 40 31 25 21 23 19 169 42 31 25 20 37 28 22 18 21 17 14

10 39 28 22 18 34 25 20 16 19 15 12

Efficiency =

Adjoining DetailSuspension (xı) Suspension (x3)

luminaire

adjustable hanger

1/16" dia. cable

1/4 - 20 coupling

slip ring

T-bar

I.D.S. clip 3" octagonal box(not included)

canopy2" dia. non-feed51/2" dia. w/feed

3" octagonal boxor 4" square boxwith plaster ring(not included)

luminaire

canopy51/2" dia. non-feed51/2" dia. w/feed

adjustable hanger

1/16" dia. cable

1/4 - 20 coupling

slip ring

Note: When connecting two or more fixtures in a row, mounting assemblies are required on both endsof the first fixture, with only one mounting assembly required on each additional fixture.

(Finish plates not shown)

Prudential Ltg. 1737 East 22nd Street, Los Angeles, CA 90058

0112

Pru11 Linear

Efficiency

13 7/8"

1 7/8"

Connectors (c3)

12"

stem/cablesupport

10 1/8"

1/4" 1/4"

Prudential Ltg. tel 213.746.0360 fax 213.741.8590 prulite.com0112

Linear Pru11

Prudential reserves the right to change design specifications or materials without notice.

open office application60' x 40' x 9'6" Open Office Layout

Reflectances used: 80/50/20

Average Illuminance/Horizontal Grid (30" A.F.F.)

Ceiling Uniformity Grid

60'

40'

x

36'

Luminaire

Work Plane

2'6"

9'6"

y

6 Rows on 10' Centers – PRU-11-2T8-TMW

Overall Suspension Average Illuminance Ceiling Uniformity Watts/ceiling to center of lamp maintained (LLF = .70) between fixtures Square Foot

12" 60.8 FC 19.4 : 1 1.26

18" 59.7 FC 10.1 : 1 1.26

24" 59.4 FC 5.9 : 1 1.26

5 Rows on 12' Centers – PRU-11-2T8-TMW

Overall Suspension Average Illuminance Ceiling Uniformity Watts/ceiling to center of lamp maintained (LLF = .70) between fixtures Square Foot

12" 49.5 FC 27.0 : 1 1.05

18" 48.9 FC 14.4 : 1 1.05

24" 48.8 FC 8.5 : 1 1.05

5 Rows on 12' Centers – PRU-11-2T5-TMW

Overall Suspension Average Illuminance Ceiling Uniformity Watts/ceiling to center of lamp maintained (LLF = .85) between fixtures Square Foot

12" 67.0 FC 29.6 : 1 1.16

18" 66.2 FC 15.6 : 1 1.16

24" 65.8 FC 8.8 : 1 1.16

5 Rows on 14' Centers – PRU-11-2T8-TMW

Overall Suspension Average Illuminance Ceiling Uniformity Watts/ceiling to center of lamp maintained (LLF = .70) between fixtures Square Foot

12" 42.2 FC 35.2 : 1 .90

18" 42.3 FC 12.2 : 1 .90

24" 42.2 FC 12.2 : 1 .90

5 Rows on 14' Centers – PRU-11-2T5-TMW

Overall Suspension Average Illuminance Ceiling Uniformity Watts/ceiling to center of lamp maintained (LLF = .85) between fixtures Square Foot

12" 57.1 FC 38.7 : 1 1.00

18" 56.6 FC 22.2 : 1 1.00

24" 56.1 FC 12.9 : 1 1.00

Efficiency

Prudential Ltg. 1737 East 22nd Street, Los Angeles, CA 90058

0112

Pru11 Linear

Prudential reserves the right to change design specifications or materials without notice.

small office application10' x 10' x 9' Small Office Layout

Reflectances used: 80/50/20

Average Illuminance/Horizontal Grid (30" A.F.F.)

Ceiling Exitance Grid

10'

10'8'

Work Plane

Luminaire

2'6"

9'

y

8' Single Fixture – PRU-11-2T8-TMW

Overall Suspension Average Illuminance Ceiling Exitance (Lm/Sq. Ft.)ceiling to center of lamp maintained (LLF = .70) max min

12" 27.2 FC 85 13

18" 28.7 FC 76 16

24" 29.0 FC 68 18

8' Single Fixture – PRU-11-2T5-TMW

Overall Suspension Average Illuminance Ceiling Exitance (Lm/Sq. Ft.)ceiling to center of lamp maintained (LLF = .85) max min

12" 35.1 FC 349 11

18" 34.7 FC 249 17

24" 34.9 FC 189 20

Efficiency