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OB Series OBL432
Over Bed, Wall Mounted, Fluorescent, Uplight/Downlight
5-9/16" Width, 48" Nominal Length, 2, 3, or 4 Lamp T8
Lightolier a Genlyte Thomas 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.
© 2003 Genlyte Thomas Group LLC (Lightolier Division)
A0902 Section 8/Folio R35-10
Job Information Type:
Specifications
Materials: Chassis parts are die-formed cold rolled steel with die-cast aluminum
end caps, screw fastened to housing.
Finish: Housing–semi-gloss, flat white baked enamel. End Caps–semi-gloss,
flat white baked enamel. Fascia–semi-gloss, flat white baked
enamel.
Refractor: .125 thick linear prismatic DR acrylic, impact resistant.
Electronic Sequential Switch: 4 way UL 544 listed-only 1-3 volts at switch.
Includes phone jack for plug-in connection.
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 ULc Listed.
OB
Over Bed
Wall
Mounted
Fluorescent
Uplight/
Downlight
Body Style:
L
=
Standard
Flat White
Fascia
K
=
Optional
Oak Fascia
Insert
Lamp Quantity:
2=1 Up/1 Down
3=2 Up/1 Down
4=2 Up/2 Down
Voltage:
120 or 277
Options:
Add appropriate
suffix to catalog
no, ie: (R)
Ballast Type:
<20THD <10THD
2-1 Lamp Elec. T8 SO* H
I*
(1 Up/1 Down)
1-1 Lamp & 1-2 Lamp
Elec. T8 SO* H
I*
(2 Up/1 Down)
2-2 Lamp Elec. T8 SO* H
I*
(2 Up/2 Down)
*Instant Start Standard
Ordering Information
Explanation of Catalog Number. Example: OBL432120O4R
reading position
distribution curve
32
Lamp Fixture
Length:
32=T8 (Nominal 48")
momentary button control
Options & Accessories
Optional Fascia Insert: Oak (K).
Radio Interference Filter: 120 or 277 volt, 50 or 60 Hz.
One per fixture. Suffix: R. One per ballast. Suffix: B.
Electronic (Low Voltage) Sequential Switch: Switch factory mounted for Up
and Down Light operation from pillow switch. Includes phone jack type receptacle.
Suffix: SW.
Momentary Button Cordset: Traditional “Winged” Pendant Design ESDprotec-
tion to 15,000 volts. Heavy duty 7' cable with phone plug and security clip. Consult
factory.
Initial Footcandles on Bed.
66 = Uplight/Downlight
= Uplight Only
= Downlight Only
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11
□
57
Photometry (OBL332120SO)
side view
3'
50 FC reading plane
(60° from horizontal)
6'
3'-6'
reading
plane
180° 165° 150° 135°
0° 15° 30° 45°
1000
500
500
1000
For additional
information
request
photometric
test G03014
3"
6"
12"
TYP
12"
Bed
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6
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Wall