Classic round, 6” diameter t8, Suspended / wall – Peerless Lighting LD6 (Dir) - T8 User Manual
Page 3: Photometrics weights & support spacing
PHOTOMETRICS
WEIGHTS & SUPPORT SPACING
2246 5th Street, Berkeley, CA 94710
•
Tel: 510.845.2760
•
Fax: 510.845.2776
•
•
L
C
NOTE: WALL MUST BE ADEQUATELY REINFORCED
AT SUPPORT LOCATIONS—BY OTHERS
1
2
3
12”
10”
2-
3
⁄
4
”
5
⁄
8
”
3
4
2
1 18 GA. C.R.S. SPACER - MATTE BLACK FINISH
1-1/2" DIA. FEED HOLE
(4) MT'G. HOLES - FOR 1/4" DIA. BOLTS (BY OTHERS)
SWITCH BOX AT FEED (BY OTHERS)
1-
15
⁄
16
”
STANDARD SECTIONS
Pendant
4’-0”
4’-2
1
⁄
4
” O.A.
8’-0”
8’-2
1
⁄
4
” O.A.
12’-0”
12’-2
1
⁄
4
” O.A.
Key:
•
Support or support with feed
Wall Mount
4’-0
1
⁄
2
” O.A.
6’-8”
8’-0
1
⁄
2
” O.A.
5’-4”
5’-4”
12’-0
1
⁄
2
” O.A.
Key:
Support or support with feed
90
270
500
1000
1500
2000
90
270
500
1000
1500
2000
90
270
500
1000
1500
2000
90
270
500
1000
1500
2000
90
270
500
1000
1500
2000
90
270
500
1000
1500
2000
SPACING CRITERION (90-Deg.):
2.01
0
0
9
2
1
LUMINOUS OPENING: RECTANGULAR
)t
e
e
F
(
3
4
.
0
Length:
4.00
Height:
0.00
5
3
ZONAL LUMEN SUMMARY
Lumens % Lamp % Luminaire
0 - 30
444.2
15.3
22.5
0 - 40
822.3
28.4
41.6
0 - 60
1531.4
52.8
77.4
60 - 90 318.8
11.0
16.1
0 - 90
1850.2
63.8
93.5
90 - 180 127.6
4.4
6.5
0 - 180 1977.8
68.2
100.0
10
250
500
750
1000
1250
Quadralaterally Symmetric
Dashed: 0 Degrees
AVERAGE LUMINANCE
(Candelas / Square Meter)
22.5
45
67.5
90
0
2716
2716
2716
2716
2716
45
3027
3416
5585
5762
5487
55
2771
3579
4146
3459
3371
65
2162
3021
2606
2266
2266
75
1354
2394
2370
1983
2007
85
431
2657
4954
5026
5385
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 .80 .80 .80 .80
.78 .78 .78 .78
.73 .73 .73
.69 .69 .69
.66 .66 .66
.64
1 .73 .70 .67 .64
.71 .68 .65 .63
.64 .62 .60
.61 .59 .58
.58 .56 .55
.53
2 .67 .61 .57 .53
.64 .59 .55 .52
.56 .53 .50
.53 .51 .48
.51 .49 .46
.45
3 .61 .54 .48 .44
.59 .52 .47 .43
.50 .45 .42
.47 .44 .41
.45 .42 .39
.38
4 .56 .48 .42 .37
.54 .46 .41 .37
.44 .39 .36
.42 .38 .35
.40 .37 .34
.32
5 .51 .42 .36 .32
.49 .41 .36 .31
.39 .34 .31
.38 .33 .30
.36 .32 .29
.28
6 .47 .38 .32 .28
.45 .37 .31 .27
.35 .30 .27
.34 .29 .26
.32 .29 .25
.24
7 .43 .34 .28 .24
.42 .33 .28 .24
.32 .27 .23
.31 .26 .23
.29 .25 .22
.21
8 .40 .31 .25 .21
.39 .30 .25 .21
.29 .24 .21
.28 .23 .20
.27 .23 .20
.18
9 .37 .28 .23 .19
.36 .28 .22 .19
.27 .22 .18
.26 .21 .18
.25 .21 .18
.16
10 .35 .26 .20 .17
.34 .25 .20 .17
.24 .20 .16
.23 .19 .16
.23 .19 .16
.15
90
270
500
1000
1500
2000
90
270
500
1000
1500
2000
90
270
500
1000
1500
2000
Type:
________________________
Project:
______________________
20 LBS
40 LBS
60 LBS
Suspension spacing equals section length. Default location shown. Consult factory for stem mounting suspension spacing and alternate locations.
Sensors available with some configurations. Please contact [email protected] for availability.
Actual performance may differ as a result of end-user environment and application.
3
© 2012 Acuity Brands Lighting, Inc. All Rights Reserved. “Peerless” and “Classic Round” 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 locat
6” Diameter T8
LD6 Classic Round
Suspended / Wall
LD6
Classic Round
6” Diameter T8
1-LAMP T8 101100
Down baffle with
1 lamp down
65.4% efficiency
1897 delivered lumens
2.0% up / 98.0% down
1-LAMP T8 101200
Down lens with
1 lamp down
68.2% efficiency
1978 delivered lumens
6.5% up / 93.5% down
2-LAMP T8 102102
Down baffle with
2 lamps down
60.0% efficiency
3480 delivered lumens
0.0% up / 100.0% down
2-LAMP T8 102203
Down lens with
2 lamps down
59.1% efficiency
3427 delivered lumens
7.2% up / 92.8% down
2-LAMP T8 211204
Up/down lens with
1 lamp up, 1 lamp down
65.6% efficiency
3808 delivered lumens
48.9% up / 51.1% down
2-LAMP T8 211754
Up/down lens up, baffle down
1 lamp up, 1 lamp down
63.2% efficiency
3665 delivered lumens
49.7% up / 50.3% down
1-LAMP T8 401204
Mostly down lens with
1 lamp down
75.2% efficiency
2182 delivered lumens
27.9% up / 72.1% down
2-LAMP T8 411206
Mostly down open
up lens down with
1 lamp up, 1 lamp down
58.1% efficiency
3369 delivered lumens
45.0% up / 55.0% down
3-LAMP T8 412205
Mostly down lens with
1 lamp up, 2 lamps down
51.8% efficiency
4503 delivered lumens
33.4% up / 66.6% down