Lightolier LWBU Series User manual

Universal Wall LWBU Series
Page 1 of 2 Wall Mounted Fluorescent, 7-5/8" Width, 24", 36", 48" Lengths
Uplight/Downlight or Downlight Only, 1 or 2 Lamp T8
Features
•
Universal luminaire that has uplight/downlight or downlight only
capabilities on the same fixture
•
Low brightness controlled uplighting/downlighting
• Low brightness linear prismatic virgin acrylic refractor
• Slim 3-1/16" depth
• Nominal 2', 3' and 4' lengths
• 65.2% efficient (T8 lamps, uplight/downlight)
• 62.4% efficient (T8 lamps, downlight only)
• Invisible steel latches align refractor to housing
• Individual or continuous rows
• For over mirror, over bed, corridor, stairwell and bulletin board
applications
Dimensions
Job Information Type:
Job Name:
Cat. No.:
Lamp(s):
Volts/Ballast:
Lightolier a Genlyte Thomas Company www.lightolier.com
Technical Information: [phone] • Fax [phone]
631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]
We reserve the right to change details of design, materials and finish.
Copyright 2004 Lightolier Section 4A/Folio I20-18
3/04
Uplight lens cover for
downlight only
40-1/2" (1029mm)
38-1/2" (978mm)
2-1/2"
(64mm)
2-27/64"
(62mm)
48" (1219mm)
28-1/2" (724mm)
26-1/2" (673mm)
2-27/64"
(62mm)
2-27/64"
(62mm)
2-1/2"
(64mm)
36" (914mm)
24" (610mm)
18"
(457mm)
16"
(406mm)
25-1/2" (648mm)
37-1/2" (953mm)
49-1/2" (1257mm)
7-5/8"
(194mm)
Uplight Lens Cover
7-5/8" (194mm)
3-1/16"
(78mm)
Uplight lens cover removed
for uplight/downlight
7-5/8"
(194mm)
7-5/8"
(194mm)

Universal Wall LWBU Series
Page 2 of 2 Wall Mounted Fluorescent, 7-5/8" Width, 24", 36", 48" Lengths
Uplight/Downlight or Downlight Only, 1 or 2 Lamp T8
Lightolier a Genlyte Thomas Company www.lightolier.com
Technical Information: [phone] • Fax [phone]
631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]
We reserve the right to change details of design, materials and finish.
Copyright 2004 Lightolier Section4A/Folio I20-18
Job Information Type:
Ordering Information
Explanation of Catalog Number. Example: LWBU232UNVSOEM
Options/Accessories
Fusing: Internal fast-blow fusing. Suffix: GLR.
Internal slow-blow fusing. Suffix: GMF.
Radio Interference Filter: 120 or 277 volt, 50 or 60 Hz. One per fixture:
Suffix: R. One per ballast: Suffix: B.
Emergency Power Pack: Factory installed emergency power pack
includes charger and inverter concealed in fixture channel. Upon loss of
AC power, operates one lamp at reduce light. Suffix: EM.
Electrical Wiring Options: Consult factory.
Note: Consult factory for availability of options for nominal 2' long
fixtures.
Specifications
Materials: Chassis parts are die-formed code gauge cold rolled steel.
Refractor—one-piece virgin acrylic.
Finish: Chassis exterior—white baked acrylic enamel. Cavity—white baked
acrylic enamel minimum 86% reflectance. Phosphate undercoating.
Refractor (downlight): One-piece injection-molded, (full re-entrant virgin
acrylic with Catadioptric side, ends and wall design with diamond shape square
base male conical prisms on horizontal surface.
Specifications (continued)
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.
Photometry Model No. LWBU232UNVSO (Uplight/Downlight)
LWBU
LWBU Universal
Wall Mounted
White Body
Fluorescent
Uplight/Downlight
or
Downlight Only
Lamp Quantity:
1= 1 Lamp
2= 2 Lamp
Lamp Fixture Length:
17=T8, 2' Length
25=T8, 3' Length
32=T8, 4' Length
Voltage:
120 or 277
UNV:
Universal
Voltage
120-277
Options:
Add appropriate
suffix to catalog
no, ie: (EM)
Ballast Type:
<20THD <10THD
1 & 2 Lamp Elec. (T8) SO* HI*
LOL T8 Dimming PS –
*Instant Start Standard
Other dimming options. Consult factory.
THIS REPORT IS BASED ON PUBLISHED INDUSTRY PROCEDURES • FIELD PERFORMANCE MAY VARY FROM LABORATORY PERFORMANCE.
Photometry Model No. LWBU232UNVSO (Downlight)
G96143
LWBU232UNVSO (Uplight/Downlight)
G96152
LWBU232UNVSO (Downlight)
THIS REPORT IS BASED ON PUBLISHED INDUSTRY PROCEDURES • FIELD PERFORMANCE MAY VARY FROM LABORATORY PERFORMANCE.