Lightolier SLB2SFSVA26U Specification page 2

SLB Surface Box 2' x 2' Fluorescent
Page 2 of 2 Flat Steel or Regressed Aluminum Frame, 2-6"U Lamp T8 or T12, 4-2' Linear T8 or T12 Lamp
Photometry
Ordering Information
Explanation of Catalog Number. Example: SLB2SFSVA26U120SO
SL
B 2
Body Style: Fixture
Surface Box Width
SLB Surface:
Lens Frame
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 2 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 .68. To prevent glare the average brightness at 65° shall not
exceed 2022 candelas per square meter. To control veiling reflections, luminaire
output in the 30–90° zone shall be not less than 67.5%.
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.
Model No. SLB2SFSVA26U120SO
coefficients of utilization — zonal cavity method
SLB2SFSVA26U120SO
S VA
Ceiling Type:
S = Surface
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
1 70 68 45
2 65 61 57
3 60 54 50
4 55 49 44
5 51 44 38
6 47 39 34
7 44 36 30
8 40 32 27
9 37 29 24
10 34 26 21
Lamp
Quantity:
Lens 2 = 2 Lamp
4 = 4 Lamp
Lamp/Fixture Length:
6U = T8, 6"U Lamp
17 = T8, 2' Lamp
20 = T12, 2' Lamp
(Nominal 24")
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
SLB2SFSVA26U
20 20
50 30
50 30 10 50 30
64 62 60 61 60
57 54 52 55 53
52 48 45 50 47
46 42 39 45 42
42 37 34 40 37
38 33 30 37 33
34 30 27 33 29
31 26 23 30 26
28 23 20 27 23
25 21 18 25 21
Voltage: Options:
120 or 277 Add appropriate
suffix to catalog
no, ie: (GLR)
Ballast Type:
1- 2 Lamp Mag. T12 LE
Standard Electro Magnetic P
T12 (20 watt only)
< <
20THD 10THD
I
1-2 Lamp Elec. T8 SO* H *
1-4 Lamp Elec. T8 O4* H4*
LOL Dimming T8 PS*
*Instant Start Standard
Other dimming options. Consult factory.
Type:
www.lightolier.com
Section 3A/Folio H70-11
10
59
51
44
39
34
30
26
23
20
18