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Performance
CANDLEPOWER CURVE
REPORT NO: LRL 300-1E
CAT NO: LSB24A28
LAMPS: 2 F28T5
LUMENS: 2900
EFFICIENCY: 86.1%
Fixture Lengths & Mounting Locations
48"
(121.92cm)
8-Foot
4-Foot
4' 5-1/8"
(134.94cm)
96" (243.84cm)
12-Foot
12' 5-1/8" (378.78cm)
96" (243.84cm)
16-Foot
96" (243.84cm)
20-Foot
96" (243.84cm)
24-Foot
Mounting Accessories
Cable Assembly
Cable/Cord Assembly
Single Cable & Cord: LSBCC36
Single Cable: LSBC36
Single Cable & 4 Wire Cord*: LSBCC36X4
*Use for dimming, switching, and emergency battery packs.
CANDLEPOWER
ZONE
0
22
45
DEG.
CANDELAS
180
738
738
738
175
736
743
753
165
707
768
833
155
652
779
914
145
567
772
991
135
454
728
1038
125
354
690
1165
115
227
649
1211
105
119
590
746
95
34
162
117
90
14
24
15
85
0
0
0
75
0
0
0
65
0
0
0
55
0
0
0
45
0
0
0
35
0
0
0
25
0
0
0
15
0
0
0
5
0
0
0
0
0
0
0
Calculations are for 28 watt T5 lamps, for 54 watt T5 lamps multiply by 1.7
96" (243.84cm)
8' 5-1/8" (256.86cm)
48"
(121.92cm)
96" (243.84cm)
16' 5-1/8" (500.70cm)
96" (243.84cm)
20' 5-1/8" (622.62cm)
96" (243.84cm)
24' 5-1/8" (744.54cm)
Lighting Systems
COEFFICIENTS OF UTILIZATION
67
90
% EFFECTIVE CEILING CAVITY
738
738
80
772
771
914
923
70
50 30 70
1081
1120
0
82
82 82 70
1246
1313
1
75
71 68 64
1433
1541
2
68
62 57 58
1685
1715
3
62
54 49 53
1357
1361
4
56
48 42 48
792
793
5
51
42 36 44
118
93
6
47
38 31 40
15
15
7
43
34 27 37
0
0
8
40
30 24 34
0
0
9
37
27 21 31
0
0
10 34
25 19 29
0
0
20% FLOOR CAVITY REFLECTANCE
0
0
0
0
DISTRIBUTION
0
0
Zone
Lumens
0
0
0-90
0
0
0
90-180
4995
0
0
0-180
4995
4-Foot Run
8-Foot Run
12-Foot Run
16-Foot Run
20-Foot Run
24-Foot Run
48"
(121.92cm)
96" (243.84cm)
Power Feed End Set
Straight Cord: LSBEC36WH (white)
LSBEC36AL (aluminum)
4 Wire Cord*: LSBEC36WHX4 (white)
LSBEC36ALX4 (aluminum)
Job Information
We reserve the right to change details of design, materials and finish.
REFLECTANCE
70
50
WALL REFLECTANCE
50
30
50
30 10
70
70
48
48 48
61
58
42
40 39
53
49
36
34 32
47
42
32
29 27
41
36
28
25 23
36
31
25
22 19
32
27
22
19 16
29
27
20
17 14
26
21
18
15 12
24
19
16
13 11
21
17
15
12 10
% Lamp
% Luminaire
0.0
0.0
86.1
100.0
86.1
100.0
4-Foot
8-Foot
Cable/
Power Feed
Module
Module
Assembly
1
1
1
1
1
2
1
1
2
2
3
2
Ceiling Grid Kit
CGK
Includes both Standard 1" (2.54cm)
Tee Bar Clip & Slot Tee Clip
Type:
LSB-2
End Set
1
1
1
1
1
1
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