Lightolier Surface Mount Fluorescent 6 Cloud User Manual
Surface Mount Fluorescent 6" Cloud
Page 1 of 2 Belmont 6" Cloud, 24", 36 or 48" Lengths
2 Lamp T8
• 6" white opal acrylic lens (vacuum formed).
• Can be horizontally or vertically wall mounted.
• Can be ceiling mounted.
• Efficiency 69.0%.
• Lens secured to body with screws at ends..
• Quarter turn latch secures channel cover for easy wireway access.
• Heavy duty channel of code gauge die formed steel.
• Fully enclosed wiring.
• UL Listed snap-on end caps (body).
• Green grounding screw installed in channel.
Features Dimensions
Job Information Type:
Job Name:
Cat. No.:
Lamp(s):
Volts/Ballast:
Lightolier a Genlyte company www.lightolier.com
Technical Information: (978) 657-7600 • Fax (978) 658-0595
631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710
We reserve the right to change details of design, materials and finish.
© 2005 a Genlyte company Section 4/Folio I55-10
9/05
4"
(102mm)
24" (610mm) or 36" (914mm)
K.O. (8)
6" (152mm)
4-1/8"
(105mm)
4-1/8"
(105mm)
6" (152mm)
4-5/8"
(117mm)
2' or 3' Channel
4"
(102mm)
48" (1219mm)
4' Channel
1-1/8"
(29mm)
6-3/8" (162mm)
2" Dia. K.O.
with 7/8" Dia. K.O.
7/8" Dia. K.O. (4)
K.O. (8)
•
26-1/2" (673mm) 38-1/2" (978mm)
•
•
50-1/2" (1282mm)
•
Angle End 45.0 Cross
0 708 708 708
5 702 707 707
15 688 693 698
25 624 649 673
35 551 595 639
45 457 535 599
55 349 472 560
65 221 402 511
75 108 339 453
85 20 280 403
95 19 246 364
105 49 226 330
115 79 212 306
125 108 186 261
135 128 167 226
145 138 147 186
155 152 123 152
165 162 108 143
175 167 162 157
Lightolier a Genlyte company www.lightolier.com
Technical Information: (978) 657-7600 • Fax (978) 658-0595
631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710
We reserve the right to change details of design, materials and finish.
© 2005 a Genlyte company
A0902 Section 4/Folio I55-10
Job Information Type:
Specifications
Materials: Chassis parts are die-formed heavy gauge code cold rolled steel,
4-1/8" channel width.
Ballast Cover: Code gauge steel secured with quarter turn latch.
Lens: 6" white opal acrylic lens (vacuum formed).
Finish: Chassis exterior–phosphate undercoating, baked white
polyester enamel.
Electrical: Thermally protected class “P” ballast, non PCB. If K.O. is within 3"
of ballast, use wire suitable for at least 90°.
Labels: I.B.E.W./UL and ULc Listed.
Surface Mount Fluorescent 6" Cloud
Page 2 of 2 Belmont 6" Cloud, 24", 36" or 48" Lengths
2 Lamp T8
Chassis
Model No. SW4S232HPFUNVHI
with shielding BCW6X48
LER = FP - 69.0 IW - 29.6 BF - 0.88
Comparative yearly lighting energy cost per
1000 lumens = $3.87
Ordering Information
NOTE: Chassis and shielding are packed in separate cartons. When ordering, enter as separate line items.
Report Number: 19743
Lamp: F32T8
Luminaire: Belmont 6" Cloud, 24", 36" or
48" Lengths, 2 Lamp T8
Ballast: Electronic
Report is based on 2850 Lumens per lamp.
Efficiency: 69.0%
CIE Type-Direct-Indirect
Plane: 0-Deg 90-Deg
Spacing Criteria: 1.2 1.2
CANDLEPOWER
0
AVERAGE AVERAGE AVERAGE AVERAGE
IN DEG. 0-DEG. 45-DEG. CROSS
45 3092. 2648. 2737.
55 2832. 2537. 2725.
65 2329. 2446. 2748.
75 1696. 2461. 2818.
85 655. 2619. 3085.
LUMINANCE DATA IN CANDELA/SQ. METER
COEFFICIENTS OF UTILIZATION –
ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.20
0
PCC 80 70 50
RCR 70 50 30 70 50 30 50 30
01 68 646064 60575451
02 60 555057 52464641
03 56 474152 45404035
04 51 413546 40343430
05 46 363042 34283027
06 42 332740 30262823
07 39 292336 28232520
08 36 272034 26202319
09 34 251932 23172017
10 32 23 17 29 22 17 20 14
ZONE LUMENS % LAMP % FIXT
00-030 562 9.9 14.3
00-040 936 16.4 23.8
00-060 1764 31.0 44.9
00-090 2762 48.5 70.3
90-180 1169 20.5 29.7
00-180 3931 69.0 100.0
LIGHT DISTRIBUTION
Length Shielding Chassis Lamp Ballast 20THD 10THD
2' BCW6X24 SW2S217HPFUNVHI 2-T8 2 Lamp Elec. T8 – HI
3' BCW6X36 SW3S225HPFUNVHI 2-T8 2 Lamp Elec. T8 – HI
4' BCW6X48 SW4S232HPFUNVHI 2-T8 2 Lamp Elec. T8 – HI
NOTE: Chassis and shielding shown are stock items. For other ballast options see Folio H110-42.
NOTE: UNV =120-277.
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