
WEIGHTS & SUPPORT SPACING
PHOTOMETRICS
MOUNTING DETAIL
2
1
⁄2”
1
1
⁄4” from top of fixture to
center of switchbox
Wall Bracket
#10–24 stud with nut
Mtg holes for
1
⁄4” bolt
2 x 4 switch box
(by others)
1.00”
22
46 5th Street, Berk
eley
, CA 94
710
• T
el: 510.845.27
60
• Fax: 510
.845.277
6
• Email:
[email protected] • PeerlessLighting.comSTANDARD SECTIONS
Key :
Support location
Standard feed location
•
EM feed location
1’-4”
2’-8”8-
1
⁄
8
”
1
3
⁄
8
” end cap
4’-3” O.A.
1’-4”
6’-8”8”
8’-2
3
⁄
4
” O.A.
1’-4”
1’-4”
1’-4”
5’-4” 5’-4”8”
12’-2
3
⁄
4
” O.A.
Photometric Report
Thursday, August 02, 2012
CATALOG NUMBER: IAW8-2-54T5HO
FILENAME: IAW825.IES
IESNA:LM-63-1995
[MANUFAC] PEERLESS LIGHTING
[LUMCAT] IAW8-2-54T5HO
[LUMINAIRE] 5 3/4"W X 3"H ANGULAR ASYMMETRIC INDIRECT/DIRECT LIGHT WITH
WHITE PAINTED REFLECTOR AND PERFORATED SIDE SHIELD
[LAMP] 2-F54T5/835/HO/EA 49W RATED @ 5000 LUMENS EACH
[BALLAST] QTP2X54/UNV PSN
[OTHER] THE REPORT PRESENTED DIFFERS FROM THE CURRENT IES TESTING PROCEDURE IN THAT THE BARE-LAMP
LIGHT OUTPUT IS REFERENCED TO THE TEMPERATURE THAT THE LAMP(S) ACTUALLY OPERATES INSIDE
THE LUMINAIRE. FURTHERMORE, IN ORDER TO ELIMINATE DIFFERENCES BETWEEN LAMPS, THE REPORTED
LAMP LUMEN RATING AT A PARTICULAR TEMPERATURE IS REFERENCED TO THE STANDARD LIGHT OUTPUT VS.
TEMPERATURE CHARACTERISTICS FURNISHED BY LAMP MANUFACTURES. PEERLESS BELIEVES THAT
SUMMARY DATA
% 1.47 :)latoT(
EFFICIENCY (Downlight)
: 19.6 %
EFFICIENCY (Uplight): 54.5 %
CIE CLASSIFICATION: SEMI-INDIRECT
SPACING CRITERION (90-Deg.): 1.09
0005
:P
2 :S
LUMINOUS OPENING:
RECTANGULAR
)teeF( 00.4 :htd
iW
Length:
0.75
Height: 0.00
7.301
:S
ZONAL LUMEN SUMMARY
Lumens % Lamp % Luminaire
0 - 30 451.4 4.5 6.1
0 - 40 722.6 7.2 9.8
0 - 60 1389.5 13.9 18.8
60 - 90 569.3 5.7 7.7
0 - 90 1958.8 19.6 26.4
90 - 180 5449.9 54.5 73.6
0 - 180 7408.7 74.1 100.0
10 20 30 40 50 60
70
80
90
100
110
120
130
140 150 160 170
500
500
1000
1500
2000
Bilaterally Symmetric
Solid: 180-0 Degrees Dashed: 90-270 Degrees
CANDELA PLOT
AVERAGE LUMINANCE
(Candelas / Square Meter)
0
22.5 45 67.5 90 112.5 135 157.5 180
0 2454 2454 2454 2454 2454 2454 2454 2454 2454
45 4927 4389 3237 2157 1690 827 837 979 1030
55 6969 5655 3747 2014 1414 907 776 669 638
65 9831 8363 4797 1961 1002 654 323 59 17
75 7971 6793 4769 1650 707 180 0014
85 10292 8192 4487 2305 82 00041
COEFFICIENT OF UTILIZATION TABLE
Effective Floor Cavity Reflectance = 20%
Pcc ... 80 70 50 30 10 0
Pw ... 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0
0 .75 .75 .75 .75 .67 .67 .67 .67 .52 .52 .52 .38 .38 .38 .26 .26 .26 .20
1 .68 .65 .62 .59 .61 .58 .56 .53 .45 .43 .42 .33 .32 .31 .22 .21 .21 .16
2 .62 .56 .52 .48 .55 .50 .47 .43 .39 .36 .34 .29 .27 .25 .19 .18 .17 .13
3 .56 .49 .44 .40 .50 .44 .39 .36 .34 .31 .28 .25 .23 .21 .17 .15 .14 .10
4 .51 .43 .38 .33 .45 .39 .34 .30 .30 .27 .24 .22 .20 .18 .15 .13 .12 .09
5 .47 .38 .32 .28 .42 .34 .29 .25 .27 .23 .20 .20 .17 .15 .13 .12 .10 .07
6 .43 .34 .28 .24 .38 .31 .26 .22 .24 .20 .18 .18 .15 .13 .12 .10 .09 .06
7 .40 .31 .25 .21 .35 .28 .23 .19 .22 .18 .15 .16 .13 .12 .11 .09 .08 .06
8 .37 .28 .22 .18 .33 .25 .20 .17 .20 .16 .13 .15 .12 .10 .10 .08 .07 .05
9 .34 .25 .20 .16 .30 .23 .18 .15 .18 .14 .12 .13 .11 .09 .09 .07 .06 .05
10 .32 .23 .18 .14 .28 .21 .16 .13 .16 .13 .11 .12 .10 .08 .08 .07 .06 .04
Reported data calculated from manufacturer's data file, based on IESNA recommended methods.
THE LUMINAIRE. FURTHERMORE, IN ORDER TO ELIMINATE DIFFERENCES BETWEEN LAMPS, THE REPORTED
LAMP LUMEN RATING AT A PARTICULAR TEMPERATURE IS REFERENCED TO THE STANDARD LIGHT OUTPUT VS.
TEMPERATURE CHARACTERISTICS FURNISHED BY LAMP MANUFACTURES. PEERLESS BELIEVES THAT
CIE CLASSIFICATION: SEMI-INDIRECT
10 20 30 40 50 60 70
80
90
100
110
120
130
140 150 160 170
1000
2000
3000
4000
Bilaterally Symmetric
Solid: 180-0 Degrees Dashed: 90-270 Degrees
CANDELA PLOT
90 112.5 135 157.5 180
0 2138 2138 2138 2138 2138 2138 2138 2138 2138
45 2836 2628 2273 1837 1345 923 609 492 487
55 2846 2583 2171 1633 1013 601 432 375 363
65 2887 2555 2012 1341 645 416 221 93 42
75 3078 2662 1899 1040 457 152 14 28 42
85 4364 3746 2676 1482 82 000124
Effective Floor Cavity Reflectance = 20%
Pcc ... 80 70
50 30 10 0
Pw ... 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0
[OTHER] THE REPORT PRESENTED DIFFERS FROM THE CURRENT IES TESTING PROCEDURE IN THAT THE BARE-LAMP
LIGHT OUTPUT IS REFERENCED TO THE TEMPERATURE THAT THE LAMP(S) ACTUALLY OPERATES INSIDE
THE LUMINAIRE. FURTHERMORE, IN ORDER TO ELIMINATE DIFFERENCES BETWEEN LAMPS, THE REPORTED
LAMP LUMEN RATING AT A PARTICULAR TEMPERATURE IS REFERENCED TO THE STANDARD LIGHT OUTPUT VS.
TEMPERATURE CHARACTERISTICS FURNISHED BY LAMP MANUFACTURES. PEERLESS BELIEVES THAT
CIE CLASSIFICATION: SEMI-INDIRECT
20 30 40 50 60 70
80
90
100
110
120
130
140
140
150 160 170
500
1000
1500
2000
Bilaterally Symmetric
Solid: 180-0 Degrees Dashed: 90-270 Degrees
CANDELA PLOT
90 112.5 135 157.5 180
0 804 804 804 804 804 804 804 804 804
45 1050 964 807 639 462 1081 223 188 193
55 1138 1020 801 569 338 1239 138 119 113
65 1248 1087 790 475 212 1622 51 17 25
75 1414 1192 776 347 125 2551 0014
85 1853 1647 1070 494 0 7492 0041
Effective Floor Cavity Reflectance = 20%
Pcc ... 80 70
50 30 10 0
Pw ... 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0
0 .73 .73 .73 .73 .64 .64 .64 .64 .47 .47 .47 .32 .32 .32 .19 .19 .19 .12
[OTHER] THE REPORT PRESENTED DIFFERS FROM THE CURRENT IES TESTING PROCEDURE IN THAT THE BARE-LAMP
LIGHT OUTPUT IS REFERENCED TO THE TEMPERATURE THAT THE LAMP(S) ACTUALLY OPERATES INSIDE
THE LUMINAIRE. FURTHERMORE, IN ORDER TO ELIMINATE DIFFERENCES BETWEEN LAMPS, THE REPORTED
LAMP LUMEN RATING AT A PARTICULAR TEMPERATURE IS REFERENCED TO THE STANDARD LIGHT OUTPUT VS.
TEMPERATURE CHARACTERISTICS FURNISHED BY LAMP MANUFACTURES. PEERLESS BELIEVES THAT
CIE CLASSIFICATION: SEMI-INDIRECT
)
10 20 30 40 50 60 70
80
90
100
110
120
130
140 150 160 170
500
500
1000
1500
2000
Bilaterally Symmetric
Solid: 180-0 Degrees Dashed: 90-270 Degrees
CANDELA PLOT
90 112.5 135 157.5 180
0 11 11 11 11 11 11 11 11 11
45 2375 1776 614 238 249 335 421 518 538
55 5317 4085 1802 325 350 407 350 300 294
65 7573 6418 3430 637 391 263 136 8 8
75 5573 4783 3327 679 250 28 000
00000
Effective Floor Cavity Reflectance = 20%
Pcc ... 80 70
50 30 10 0
Pw ... 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0
0 .70 .70 .70 .70 .62 .62 .62 .62 .47 .47 .47 .33 .33 .33 .21 .21 .21 .15
1 .63 .60 .57 .55 .56 .53 .51 .48 .40 .38 .37 .28 .27 .26 .17 .16 .16 .11
Type: ________________________
Project: ______________________
Suspension spacing equals section length. Consult factory for stem mounting suspension spacing.
Actual performance may dier as a result of end-user environment and application.
12–14.5 LBS
24–26.5 LBS
36–38.5 LBS
2
© 2012 Acuity Brands Lighting, Inc. All Rights Reserved. “Peerless” and “IceTray” are registered trademarks of Acuity Brands Lighting.
Products in this document may be covered by one or more U.S. Patents and Patents Pending. Specifications subject to change without notice.
1-year limited warranty. Complete warranty terms located at www.acuitybrands.com/customerresources/terms_and_conditions.aspx
Indirect-Direct T5/T5HO
IAW8 IceTray Wall Angular I/D
1-LAMP T5HO
70.3% eciency
3515 delivered lumens
79.3% up / 20.7% down
2-LAMP T5HO
74.1% eciency
7409 delivered lumens
73.6% up / 26.4% down
1-LAMP T5HO OPD
73.3% eciency
3666 delivered lumens
83.6% up / 16.4% down
2-LAMP T5HO OPD
76.1% eciency
7610 delivered lumens
82.9% up / 17.1% down
Wall Mount IAW8
IceTray Wall Angular I/D
Indirect-Direct T5/T5HO
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