C o ef f ic i en ts o f U ti li zat io n
Effective floor cavity reflectance 20%
rc 80% 70% 50% 30% 10% 0%
rw 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0
RCR
0
1
2
3
4
5
6
7
8
9
10
T y p ica l VC P P er cen ta ge s
Height Along Height Across
Room Size (Ft.) 8.5’ 10.0’ 8.5’ 10.0’
20 x 20
30 x 30
30 x 60
60 x 30
60 x 60
Z o n a l Lumen Sum mar y
Zone Lumens %Lamp %Fixture
0-30
0-40
0-60
0-90
0-180
P H O T O M E T R I C S
8 I 5 3 5 5
C a n d e l a
Angle Along II 45° Across ⊥
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
I5-354T5-TBW-UPL
(2) Electronic Ballasts
(3) F54T5/HO lamps
4400 lumens
Spacing criterion:
(II) 1.1 x mounting
height, (⊥) 0.7 x
mounting height
Efficiency 94.2%
Test Report:
I5354T5TBWUPL.IES
LER =71
Yearly Cost of 1000
lumens, 3000 hrs at
.08 KWH = $3.40
7874 7874 7874
7768 7650 7475
7509 6940 6603
7128 6204 5643
6672 5355 4271
6130 4243 3340
5545 3346 2792
4907 2766 2110
4239 2269 1901
3541 1782 1786
2841 1580 1648
2161 1430 1496
1522 1235 1290
943 1011 1199
591 774 1174
409 541 846
250 372 195
110 176 91
1 85 31
110 110 110 110 107 107 107 107 100 100 100 94 94 94 89 89 89 86
102 99 95 92 99 96 93 90 90 88 86 85 83 82 81 79 78 76
95 88 83 78 91 86 81 76 81 77 74 77 74 71 73 70 68 66
88 79 73 68 85 77 71 66 73 68 64 70 66 62 67 63 60 58
81 71 64 59 79 70 63 58 66 61 57 63 59 55 61 57 53 51
75 64 57 51 73 63 56 51 60 54 50 58 52 48 55 51 47 45
70 59 51 46 68 57 50 45 55 49 44 53 47 43 51 46 42 41
65 54 46 41 63 52 46 41 50 44 40 48 43 39 47 42 38 36
60 49 42 37 59 48 41 36 46 40 36 44 39 35 43 38 34 33
56 45 37 33 55 44 37 32 42 36 32 41 35 31 39 34 31 29
53 41 34 29 51 40 34 29 39 33 29 37 32 28 36 31 28 26
4535 34.4 36.5
6495 49.2 52.3
9563 72.4 76.9
11373 86.2 91.5
12428 94.2 100.0
36 40 29 37
31 33 26 27
28 29 27 26
34 35 31 31
29 29 29 28
ADF061144-9
Customer First Center 1121 Highway 74 South Peachtree City, GA 30269 770.486.4800 FAX 770.486.4801 6/06
Visit our web site at www.cooperlighting.com
8I5355 30 lbs.
S HI PP I NG I NF O R M A T I ON
Catalog No. Wt.
O RD E R I NG I NF OR M AT I O N
S AM P L E N UM B ER : 8 T I 5 - 3 5 4 T 5 - T B W - U N V - L G F 5 4 T 5 M / 8 5 0 K - T U - B 4 5 4 P U N V E / B 2 5 4 P U N V D - U P L - T C B P - U
No. of Lamps
3=3 Lamps
(6 Lamps on
8' Fixture)
Lamp Type
5 4 T 5=T5HO GE Lamps
( 4 8 "), 5000K
S e r i e s
I 5=T5 Industrial
L e n g t h
8 T=8' Length
Voltage
UNV=Universal
120/277V Voltage
Additional Items
UPL=Uplight Apertures
TCBP=Top Connector
Box Plate
P a c k a g i n g
U=Unit Pack
Ballast=Universal Lighting
Technology T5HO 4 Lamp and
2 Lamp Electronic Program
Start Ballasts