Lightolier SLB2SFSVA432 Specification page 2

SLB Surface Box 2' x 4' Fluorescent
Page 2 of 2
Photometry
Ordering Information
Explanation of Catalog Number. Example: SLB2SFSVA432120O4
SL
B 2
SLB Surface:
Body Style: Fixture
Lens Frame
Surface Box Width
Surface
Fluorescent
Options & Accessories
Fusing: Internal fast-blow fusing. Suffix: GLR.
Internal slow-blow fusing. Suffix: GMF.
Electrical/Wiring Options: Consult factory.
Radio Interference Filter: 120 or 277 volt, 50 or 60 Hz. One per fixture.
Suffix: R. One per ballast, Suffix: B.
Stem and Canopy Sets: Suspends fixture 6", 12" 18" or 24" from surface. (Four
per fixture is recommended. Catalog Number: ASC6 CSP (6"), ASC12 CSP (12"),
ASC18 CSP (18"), ASC24 CSP (24").
Specifications
Performance: In an installation of 4 lamp 32W luminaires in a room cavity
ratio of 1, with a reflectance of 80% ceiling, 50% wall, 20% floor, the C.U. shall
not be less than .60. To prevent glare the average brightness at 65° shall not
exceed 2457 candelas per square meter. To control veiling reflections, luminaire
output in the 30–90° zone shall be not less than 68%.
Materials: Chassis parts are die-formed 20 gauge cold rolled steel.
Finish: White baked polyester powder coat.
Electrical: Thermally protected class "P" ballast C.B.M. approved, non PCB. If
K.O. is within 3" of ballast, use wire suitable for at least 90°.
Labels: I.B.E.W./UL and C-UL.
Flat Steel or Regressed Aluminum Frame, 2, 3, or 4 Lamp T8 or T12
Model No. SLB2SFSVA432120O4
coefficients of utilization — zonal cavity method
SLB2SFSVA432120O4
S VA
Ceiling Type:
S = Surface
Lens Lens
Frame: Shielding Type:
FS = Flush full- VA = Pattern 12
size steel lens, .095"
frame nominal pris-
RA = Regressed matic lens
flush full- (standard).
size see options
aluminum and consult
frame factory.
RF 20
RC 80
RW 70 50 30 50
1 74 71 69 67
2 68 64 60 60
3 63 57 52 54
4 58 51 46 49
5 54 46 40 44
6 50 41 36 40
7 46 37 32 36
8 42 34 30 32
9 39 30 25 29
10 36 28 22 26
Lamp Lamp/Fixture
Quantity: Length:
2 = 2 Lamp 32 = T8
3 = 3 Lamp 34 = T12
4 = 4 Lamp (Nominal 48")
Job Information
Lightolier
a Genlyte Thomas Company
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.
Copyright 2002 Lightolier
SLB2SFSVA432
20 20
50 30
30 10 50 30
65 64 64 63
57 55 58 56
51 47 52 49
45 41 47 44
39 36 43 39
35 32 39 34
31 28 35 31
28 24 32 27
24 21 28 24
22 19 26 22
Voltage: Options:
120 or 277 Add appropriate
suffix to catalog
no, ie: (GLR)
Ballast Type:
1 & 2 Lamp Mag. T12 LE
< <
20THD 10THD
I
1 & 2 Lamp Elec. T8 SO* H *
1-3 Lamp Elec. T8 O3* H3*
1-4 Lamp Elec. T8 O4* H4*
LOL Dimming T8 PS*
*Instant Start Standard
Other dimming options. Consult factory.
Type:
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Section 3A/Folio H70-12
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