NEO-RAY
DESCRIPTION
A return to simplicity, elegance and minimalism ... Slender lines of light set
in an architectural environment are the essence of Straight and Narrow. This
series accommodates most architectural lighting design applications.
Generation II enhancements and new features:
- Extruded housing offers precise in-line appearance and enhanced rigidity
- Staggered lamping minimizes socket shadow
- Flush and regressed lay in lens provides clean look and easy maintenance
- Unique snap in louver design for easy installation and better retention
Type
Catalog #
Project
Date
Comments
Prepared by
SPECIFICATION FEATURES
Construction
Extruded aluminum housing.
Nominal 3', 4', 6' or 8' fixtures.
Shielding
Trimless, lay-in white, high
transmission or regressed acrylic
diffuser. Snap-in, high
performance, parabolic louver with
or without ovelay.
Electrical
120, 277, 347 or Universal
(120-277) Voltage, electronic
ballast. Fixtures and electrical
components certified to UL and
CUL standards.
Mounting
Surface:
(ETG) 15/16" Exposed T-grid
(FTG) 9/16" Exposed T-grid
(STG) Screw Slot T-Grid 9/16"
(SR) Sheet Rock
Finish
Durable, low gloss, white powder
coated acrylic. Optional custom
finish.
Downlight
20W or 35W MR16 fixed or
adjustable available.
23DS
Straight &
Narrow
Gen II
SURFACE BLOCKING (BY OTHERS)
Individual
1 & 2 T8
1 & 2 T5
1 & 2 T5HO
5 1⁄16”
5”
Surface
5”
5 1⁄16”
4”
4”
S23DS/1T8 or 2T8 WITH LENS
(ALSO AVAILABLE WITH LOUVER)
S23DS/1T5 or 2T5 WITH LOUVER
(ALSO AVAILABLE WITH LENS)
Direct
ORDERING INFORMATION
SAMPLE NUMBER:
23DS-2T5-STG-4-UEB-SI-S93
23
Series
23 = Straight & Narrow
Light Output
D = Direct
D
Mounting
S = Surface
SDL = Surface with
Downlight
Lamp Type
T8
T5
T5HO
Number of Lamps (not included)
1 = 1 Lamp
1 Required voltage information.
2 = 2 Lamp
• Standard EM Pack is for 1 lamp
• For some electronic, dimming and EM battery pack ballast
combinations, fixture has space limitation (consult factory).
• For dimming, specify ballast option
Due to various constraints, some options may not be
• combined with others. P lease consult your COOPER
Lighting representative for additional information.
2 Individual fixtures cannot be combined into runs
• Acrylic lenses will be slightly shorter than housing length at ambient temperature in order
to compensate for normal thermal expansion during operation
3 Regress lens not available with T5HO lamping
Voltage
Ceiling Type
Switching
1= 120V
ETG =15/16”
Options
2 = 277V
Length
exposed T-grid 3 = 3 ft
SI = Single
3= 347V
FTG = 9/16”
Switching
U = Universal
4 = 4 ft
exposed
DU = Dual
6 = 6 ft Ballast 1
T-grid
Switching
8 = 8 ft EB= Electronic
(2 lamps)
STG = Screw
Ballast
DB
=
Dimming
Slot T-grid
Ballast
SR = Sheet
Electronic Dimming Balast Options
Rock
1 = Lutron 3 wire line voltage 1% dimming
2 = Lutron 3 wire line voltage 10% dimming
3 = Lutron Eco System Bus 1% dimming
4 = Lutron Eco System Bus 10% dimming
5 = 0-10 Volt dimming
6 = Hot & Neutral line voltage dimming
7 = 2 step dimming
Emergency 1
EM = Emergency
Pack
EC = Emergency
Circuit
Shielding Options
S90 =High performance louver
S90P =High performance
louver with acrylic overlay
S90W =White painted louver
S90WP =White painted louver
with acrylic overlay
S93 =Satin white lens
S93HT =High transmission lens 3
S23R =Satin white regress lens
Specifications and Dimensions subject to change without notice.
Consult your representative for additional options and finishes.
Fusing
GLR
GMF
Downlight Options
(2) MR16 F =
Up to 35W (fixed)
(2) MR16A =
Up to 35W (adjustable)
Optional Accessory
(Downlight only)
F1 = Hex Cell Louver
F2 = Prismatic Spread Lens
F3 = Linear Spread Lens
F4 = Milk White Lens
ADN100255
06/01/2010 2:29:38 PM
PHOTOMETRICS
Zonal Lumen Summary
23DS
S23DS-1T5-S93HT
90˚
75˚
300
60˚
Candela
Zone
Lumens
%Lamp
%Fixt
0-30
0-40
0-60
0-90
0-180
640.19
1018.79
1702.2
2105.97
2105.97
22.10
35.10
58.70
72.60
72.60
30.40
48.40
80.80
100.00
100.00
Angle
0
5
10
15
25
35
45
55
65
75
85
90
Total Luminaire Efficiency = 72.60%
600
45˚
900
0˚
LEGEND:
0-deg:
45-deg:
90-deg:
15˚
30˚
(1) T5 Lamp
S92HT - High Transmission Lens
White Painted Upper Reflector
White Painted Optic Chamber
Efficiency: 72.60%
Report#: P30310
Straight and Narrow - Gen II 23DS
0
1243
1235
1210
1171
1054
895
713
526
347
186
56
0
45
1243
1232
1203
1156
1023
854
672
491
324
176
51
0
90
1243
1221
1187
1136
990
812
630
458
303
166
49
0
MOUNTING INFORMATION
43"(1T5, 1T8, 2T5)
44"(2T8)
2163 "
3163
"
1"
2163 "
3163
WIREFEED
47-3/8"(1T5, 1T8, 2T5)
48-3/8"(2T8)
1"
31"(1T5, 1T8, 2T5)
32"(2T8)
2163 "
3163 "
WIREFEED
1"
MOUNT
3FT IND
MOUNT
6FT IND
4FT IND
3163 "
WIREFEED
1"
MOUNT
2163 "
"
35-3/8"(1T5, 1T8, 2T5)
36-3/8"(2T8)
67"(1T5, 1T8, 2T5)
71"(2T8)
WIREFEED
71-3/8"(1T5, 1T8, 2T5)
75-3/8"(2T8)
91"(1T5, 1T8, 2T5)
95"(2T8)
MOUNT
95-3/8"(1T5, 1T8, 2T5)
99-3/8"(2T8)
8FT IND
FEATURES AND OPTIONS
Downlight Options
S90
High Performance
Louver
S90P
High Performance
Louver with Acrylic
Overlay
S23R
Satin White Regress
Lens
S93
Satin White Lens
S93HT
High Transmission Lens
Beginning or End
of Fixture
Specifications and Dimensions subject to change without notice.
Neo-Ray • Customer First Center • 1121 Highway 74 South • Peachtree City, GA 30269 • TEL 770.486.4800 • FAX 770.486.4801
ADN100255
06/01/2010 2:29:38 PM