Lightolier 4R28 产品宣传页

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Single Swivel Stem
Multiple to Short Swivel Stem
3 Rods to Short Swivel
Suspension Ext. Kits
Cat. No.
Nominal OAL
Cat. No.
Nominal OAL
Cat. No.
Nominal OAL
Cat. No.
Nominal OAL
Specify Finish as Suffix:
Specify Finish as Suffix:
Specify Finish as Suffix:
Specify Finish as Suffix:
PB or SB 
PB or SB
PB or SB 
PB or SB
4SB115
15 3/16” (close-to-ceiling)
4ST228
28”
4ST428
28”
4SXT48
48”
4SB118
16 5/8”
4ST235
33 5/8”
See Specification Sheet 4ST324
4SXT96
96”
4SB121
17 15/16”
4ST242
38 15/16”
4SB124
24 3/16”
See Specification sheet 4ST228
4SB128
28”
4SB135
33 5/8”
4SB142
38 15/16”
See Specification 
Sheet(s) 4SB115, 4SB124
Complete Luminaire Consists of Body and Suspension: Order Each Separately.
Catalog No.
Finish
Lamps
Options 
4R28442APBU 
Polished Brass
4-26 Triple Tube Compact Fluorescent
D2 (26W, 120V only),
4R28442ASBU 
Satin Brass
or 4-32 Triple Tube Compact Fluorescent
E3 (347V), or EM
or 4-42 Triple Tube Compact Fluorescent
Add Suffix to Cat.No.
45° Max.      
1 3/8"
Nominal OAL
6 5/16"
28"
7"
7
5
4
3
1
2
Note:  Drawing illustrates only one of the suspension
types available for this luminaire. For other drawings,
consult individual Suspension Specification Sheet num-
bers as noted in Suspension chart(s) below.
Job Information
Type:
Job Name:
Cat. No.:
Lamp(s):
Notes:
Lightolier 
a Genlyte company
www.lightolier.com
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 Genlyte Group LLC • C0605
Specifications
• Suspension 
Size: 
For optimum performance testing recommends OAL 
(overall length) in proportion to the Body diameter or for close-to-ceiling 
proportion length (see 4SB115, 4SB128, 4ST228, 4ST428). OAL is defined
from bottom of diffuser to ceiling plane.
• Stem Wires: Equipped with 120” of leads with keyed connectors 
for quick connection to Body wiring.
Options & Accessories
D2 = Dimming Electronic Ballast, 26 Watt, 120V, only.
Replace Body Cat No. Suffix “U” with Suffix “D2”.
E3 = 347V (Canada) 
Replace Body Suffix “U” with Suffix “E3”.
EM = Emergency Battery Pack 
Add Suffix “EM” to Body Cat. No.
Multi-Level Switching: Prewired, consult wiring diagram.
Fusing: Consult Factory  
Finishes: PB = Polished Brass, SB = Satin Brass
6
Architectural Decorative
4R28
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Pendalux Traditional 28" Diameter Body 4-26/32/42 Triple Tube