Lightolier LSB-3 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 LSB-3
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Features
1. Housing: Extruded aluminum. Die-cast end cap mechanically attached with
no exposed fasteners or hardware.
2. Lamping: Three T5, 28 or 54 watt (as specified) fluorescent lamps per 4-Foot
Labels
UL, cUL and I.B.E.W.
Ordering Instructions
Individual Fixtures:
1. Order number of MODULES required.
2. Order one POWER FEED END SET per MODULE.
Continuous Rows:
1. Determine run length.
2. Order the appropriate number of MODULES for the complete run.
3. Order one POWER FEED END SET per run.
4. Order one CABLE ASSEMBLY per MODULE minus one per run.
5. For runs that exceed amperage limits, order the appropriate
number of CABLE/CORD ASSEMBLIES.
Ordering Information
Family Lamps Voltage Finish
3= 3-Lamp T5 A= Solid 28 = 28W T5 AL = Aluminum
54 = 54W T5 WH = White
5E = 54W T5 Emergency Pack
2E = 28W T5 Emergency Pack
5D = 54W T5 Dimming
LSB 3 A
Length Shielding Ballast
1 = 120 volt
2 = 277 volt
Complete ordering instructions below.
nominal section. Provided by others.
3. Reflector: Precision die-formed semi-specular aluminum.
Electrical
Ballast is <10% THD, .98 ballast factor, pre-heat start. 18 gauge wire. Color-
coded quick connectors allow ease of connection for joiner modules. Power feed
is 18 gauge white SJT. 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, 4 wire feed required.
Emergency Battery Pack: 28 watt: 520 lumens @ 90 minutes, 54 watt: 700
lumens @ 90 minutes.
Mountings
Finish
Powder coated baked white or aluminumfinish. Customcolors available, consult
factory.
Options and Accessories
Emergency circuiting; special circuiting; X, T & L joiner blocks - consult factory.
Cable suspension (not shown) - 4-1/2" (11.43cm) diameter canopy finished white
enamel, 1/16" (0.16cm) diameter stainless steel aircraft cable adjustable up to 36"
(91.44cm). Dual-screw draw-tight connector to create hairline seambetween joiner
modules.
4= 4-Foot
8= 8-Foot
Fixture Shown Half Scale
213
8-1/2” (21.59cm)
1-3/4" (4.45cm)

Job Information Type:
"JSQPSU3PBE'BMM3JWFS."tt'BY
We reserve the right to change details of design, materials and finish.
XXXMJHIUPMJFSDPN½1IJMJQT(SPVQt
Lighting Systems LSB-3
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Performance
CANDLEPOWER CURVE CANDLEPOWER
ZONE 0 22 45 67 90
DEG.
CANDELAS
180 1404 1404 1404 1404 1404
175 1399 1409 1432 1465 1464
165 1343 1453 1588 1734 1750
155 1240 1478 1739 2020 2095
145 1081 1459 1868 2165 2200
135 871 1367 1767 1191 2045
125 681 1265 1576 1926 1901
115 443 984 1335 1502 1522
105 229 668 827 836 834
95 60 166 148 127 116
90 17 20 19 18 18
85 0 0 0 0 0
75 0 0 0 0 0
65 0 0 0 0 0
55 0 0 0 0 0
45 0 0 0 0 0
35 0 0 0 0 0
25 0 0 0 0 0
15 0 0 0 0 0
500000
000000
REPORT NO: LRL 300-1J
CAT NO: LSB34A28
LAMPS: 3 F28T5
LUMENS: 2900
EFFICIENCY: 83.1%
COEFFICIENTS OF UTILIZATION
% EFFECTIVE CEILING CAVITY
REFLECTANCE
80 70 50
WALL REFLECTANCE
70 50 30 70 50 30 50 30 10
0797979686868464646
1726966615956403937
2666055565148353331
3605347514541312826
4544640464035272422
5504135423530242119
6453630393126221816
7423226362823191614
8392923332520171412
9362621302318161310
10 33 24 19 28 21 16 14 11 9
20% FLOOR CAVITY REFLECTANCE
DISTRIBUTION
Zone Lumens % Lamp % Luminaire
0-90 0 0.0 0.0
90-180 7231 83.1 100.0
0-180 7231 83.1 100.0
Calculations are for 28 watt T5 lamps, for 54 watt T5 lamps multiply by 1.7
Fixture Lengths & Mounting Locations
48"
(121.92cm)
4' 5-1/8"
(134.94cm)
96" (243.84cm)
8' 5-1/8" (256.86cm)
96" (243.84cm)
96" (243.84cm)
96" (243.84cm)
96" (243.84cm) 96" (243.84cm)
96" (243.84cm) 96" (243.84cm) 96" (243.84cm)
48"
(121.92cm)
48"
(121.92cm)
12' 5-1/8" (378.78cm)
16' 5-1/8" (500.70cm)
20' 5-1/8" (622.62cm)
24' 5-1/8" (744.54cm)
4-Foot 8-Foot
12-Foot
16-Foot
20-Foot
24-Foot
Mounting Accessories
Power Feed End Set
Straight Cord: LSBEC36WH (white)
LSBEC36AL (aluminum)
4 Wire Cord*: LSBEC36WHX4 (white)
LSBEC36ALX4 (aluminum)
Cable Assembly
Single Cable: LSBC36
Ceiling Grid Kit
CGK
Includes both Standard 1” (2.54cm
)
Tee Bar Clip & Slot Tee Clip
*Use for dimming, switching, and emergency battery packs.
Cable/Cord Assembly
Single Cable & Cord: LSBCC36
Single Cable & 4 Wire Cord*: LSBCC36X4
4-Foot
Module
8-Foot
Module
Cable/
Assembly
Power Feed
End Set
4-Foot Run 11
8-Foot Run 11
12-Foot Run 11 1 1
16-Foot Run 21 1
20-Foot Run 12 2 1
24-Foot Run 32 1