Lightolier LSB-7 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-7
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Features
1. Housing: Extruded aluminum. Die-cast end cap mechanically attached with
no exposed fasteners or hardware.
2. Lamping:
nominal section. Provided by others.
3. Reflector: Precision die-formed semi-specular aluminum.
4. Shielding: Precision die-formed, pierced 20 gauge CRS. Piercing is four rows
that extend the entire length of the lamps. The pattern is 5/8” (1.59cm) x 1/16”
(0.16cm) slot with a 3/16” (0.48cm) separation between rows.
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, 4 wire feed required.
Mountings
Finish
Powder coated baked white or aluminumfinish. Customcolors available, consult
factory.
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.
Options and Accessories
Emergency Circuiting; special circuiting; X, T & L joiner blocks - consult factory.
Complete ordering instructions below.
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.
Ordering Information
Family Lamps Voltage Finish
3= 3-Lamp T5 B= Pierced AL = Aluminum
WH = White
LSB 3 B
Length Shielding Ballast
1 = 120 volt
2 = 277 volt
28 = 28W T5
54 = 54W T5
5E = 54W T5 Emergency Pack
2E = 28W T5 Emergency Pack
5D = 54W T5 Dimming
Three T5, 28 or 54 watt (as specified) fluorescent lamps per 4-Foot
4= 4-Foot
8= 8-Foot
Pierce Pattern
3-1/2" (8.89cm)
3/16"
(0.48cm)
5/8"
(1.59cm)
3-1/16"
(7.78cm)
1/16"
(0.16cm)
13 4Fixture Shown Half Scale
2
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-7
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Performance
CANDLEPOWER CURVE CANDLEPOWER
ZONE 0 22 45 67 90
DEG.
CANDELAS
180 1683 1683 1683 1683 1683
175 1681 1678 1678 1682 1682
165 1618 1625 1639 1668 1655
155 1504 1527 1571 1647 1661
145 1315 1380 1469 1593 1617
135 1070 1171 1305 1478 1516
125 853 988 1180 1443 1422
115 566 759 1006 1167 1195
105 296 531 673 669 667
95 74 132 108 83 80
90 16 21 18 16 16
85 19 25 23 23 26
75 44 49 51 70 81
65 79 91 104 125 133
55 161 166 186 207 209
45 204 207 223 240 244
35 261 263 269 287 289
25 302 302 305 309 310
15 331 330 332 331 328
5 344 344 348 344 344
0 344 344 344 344 344
REPORT NO: LRL 300-1L
CAT NO: LSB34B28
LAMPS: 3 F28T5
LUMENS: 2900
EFFICIENCY: 80%
COEFFICIENTS OF UTILIZATION
% EFFECTIVE CEILING CAVITY
REFLECTANCE
80 70 50
WALL REFLECTANCE
70 50 30 70 50 30 50 30 10
0797979707070515151
1726966636058444342
2666056575349393634
3605347524642343129
4554741484136302724
5504135443631272321
6463731403227242118
7423327372924221816
8393024342621201614
9362721322419181412
10 34 24 19 29 22 17 16 13 11
20% FLOOR CAVITY REFLECTANCE
DISTRIBUTION
Zone Lumens % Lamp % Luminaire
0-90 971 11.0 14.0
90-180 6022 69.0 86.0
0-180 6993 80.0 100.0
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