Lightolier Lighting Systems LSBW-14 User manual

Job Information Type:
Job Name:
Cat. No.:
Lamp(s):
Notes:
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We reserve the right to change details of design, materials and finish.
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Lighting Systems LSBW-14
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Features
1. Housing: Extruded aluminum. Die-cast end cap mechanically attached with
no exposed fasteners or hardware.
2. Lamping: Two T5, 28 or 54 watt (as secified) fluorescent lamps per 4-foot
nominal section. Provided by others.
3. Reflector: Precision die-formed, semi-specular aluminum.
Electrical
Ballast - <10% T.H.D., .98 ballast factor, pre-heat start. 18 gauge wire. Color-
coded quick connectors allow ease of connection for joiner modules. For special
circuiting, consult factory. Factory installed ballast disconnect allows the ballast
to be disconnected fromand reconnected to incoming power under load without
turning the entire circuit off.
Dimming - 120/277 VAC, 1% dimming level.
Emergency Battery Pack
Ordering Instructions
Individual Fixtures:
1. Order number of MODULES required.
2. Order one END SET per MODULE.
Continuous Rows:
1. Determine run length.
2. Order the appropriate number of MODULES to complete the run.
3. Order one END SET per run.
Labels
UL, cUL and I.B.E.W.
Complete ordering instructions below.
Ordering Information
Type Lamps Length Shielding Ballast Voltage Finish
2= 2-Lamp T5 4 = 4-Foot D= Radial Louver 1 = 120 Volt AL = Aluminum
8 = 8-Foot 2 = 277 Volt WH = White
LSBW 2 D
Mountings
Dual-screw, draw-tight connector to create hairline seambetween joiner modules.
Finish
Powder coated baked white or aluminumfinish.
Customcolors available, consult factory.
4. Shielding: Precision die-formed aluminumstraight blade louver, blades are
5/8” (1.59cm) high and 5/8” (1.59cm) O.C.
28 = 28W T5
54 = 54W T5
5E = 54W T5 Emergency Pack
2E = 28W T5 Emergency Pack
5D = 54W T5 Dimming
- 28 Watt: 520 Lumens @ 90 min.
54 Watt: 700 Lumens @ 90 min.
4 wire feed required.
11-3/8" (28.89cm)
8-1/2" (21.59cm)
1-3/4"
(4.45cm)
3-1/2" (8.89cm)
12 3
2"
(5.08cm
4

Job Information Type:
"JSQPSU3PBE'BMM3JWFS."tt'BY
We reserve the right to change details of design, materials and finish.
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Lighting Systems LSBW-14
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Fixture Lengths & Mounting Locations
53-1/4"
(135.26cm) (OAL)
40"(101.60cm)
101-1/4" (257.18cm) (OAL)
80" (203.20cm)
149-1/4" (379.10cm) (OAL)
80" (203.20cm)40"(101.60cm)
197-1/4" (501.02) (OAL)
80" (203.20cm)80" (203.20cm)
245-1/4" (622.94cm) (OAL)
80" (203.20cm) 80" (203.20cm)
293-1/4" (744.86cm) (OAL)
80" (203.20cm)80" (203.20cm)80" (203.20cm)
40"(101.60cm)
4-Foot
8-Foot
12-Foot
16-Foot
20-Foot
24-Foot
90°
3.5"
(8.89cm)
End Set : LSBWEWH: White
LSBWEAL: Aluminum
Order one per run of fixtures.
Accessories
COEFFICIENTS OF UTILIZATION
% EFFECTIVE CEILING CAVITY
REFLECTANCE
80 70 50
% WALL REFLECTANCE
50 30 10 50 30 10 50 30 10
084 8484 7575 755757 57
177 7370 6865 635049 47
270 6560 6258 544542 40
364 5751 5751 464037 34
459 5145 5245 403632 29
554 4539 4841 353228 25
650 4134 4437 312925 22
746 3630 4133 272622 19
842 3327 2830 242420 17
939 3024 3527 222218 15
10 37 27 22 33 25 20 20 16 14
Performance
Candlepower Curve
Candlepower Summary
180 847 847 847 847 847
175 848 847 848 848 847
165 835 837 836 835 825
155 797 800 811 826 825
145 719 740 778 819 823
135 599 641 726 821 834
125 485 546 722 889 885
115 325 436 693 855 908
105 174 337 576 646 649
95 45 128 88 80 65
90 0 0 0 0 0
85 17 19 22 25 28
75 40 44 48 57 89
65 66 71 81 141 308
55 112 115 135 226 349
45 144 156 194 279 341
35 252 271 323 394 444
25 392 406 452 514 546
15 516 526 551 589 598
5 618 619 627 630 632
0 633 633 633 633 633
Report No: LRL 300-1F
Cat No: LSB24D28
Lamps: 2 F28T5
Lumens: 2900
Efficiency: 82.9%
ZONAL LUMEN SUMMARY
ZONE LUMENS % BARELAMP % LUMINAIRE
0 - 90 1167 20.1 24.3
90 - 180 3643 62.8 75.7
0 - 180 4810 82.9 100.0
Calculations are for 28 Watt T5 lamps. For 54 Watt T5 lamps multiply by 1.7.
20% FLOOR CAVITY REFLECTANCE
180
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
900
675
450
225
ZONE 0 22 45 67 90
DEG.
CANDELAS
4-Foot
Module
8-Foot
Module LSBWE
4-Foot Run 11
8-Foot Run 11
12-Foot Run 11 1
16-Foot Run 21
20-Foot Run 12 1
24-Foot Run 31