PORTFOLIO TM
D ES C R IPTION
Low brightness 7-3/8-inch aperture lensed wall wash for use with (2)18W
or 26W Quad tube 4-pin compact fluorescent lamps. The specular
reflector and concave spread lens provide uniform light distribution on
vertical surfaces. Standard features include low iridescent finish on all
reflector colors to eliminate "rainbowing" and one electronic ballast to
operate both lamps. Venting ensures maximum lamp life and lumen
output. Optics offer smooth wash of light.
Type
Catalog #
Project
Date
Comments
Prepared by
SPE C IFIC A TION FEA T U R E S
Re f l e c t o r
Hous i ng Mountin g Frame
S ock et
Specular clear upper Alzak®
reflector for maximum output.
Lower spun parabolic reflector,
.050 thick aluminum, available in a
variety of Alzak® finishes. Torsion
spring mounting pulls trim tight to
ceiling.
One piece precision die cast
aluminum 1-1/2" deep collar
accommodates varying dimensions
of ceiling materials.
18W 4 pin G24q2 or 26W 4 pin
G24q3 base accepts Quad tube
lamps. Fatigue free stainless steel
lamp spring ensures positive lamp
retention.
Le n s
Concave glass spread lens
provides even vertical illumination.
Lens is fixed to lower reflector.
U ni v e rs a l Moun ting B racket
Accepts 1/2" EMT, C Channel, T bar
fasteners, and bar hangers. Adjusts
5" vertically from above or below
ceiling.
Condui t F i tti ngs
Electron ic B allast
Electronic ballast provides full
light output and rated lamp life.
Provides flicker free and noise free
operation and starting. End of lamp
life protection is standard.
Die cast screw tight connectors.
Trim Ring Options
Self flanged or white metal trim
ring.
So c k e t C o n n e c t or
One piece die cast aluminum
connection allows venting for
maximum thermal performance.
Labels
J unc ti on Box
cULus listed, Wet label.
Listed for eight #12AWG (four in,
four out) 90°C conductors feed
through branch wiring. 1/2" and
two 3/4" pry outs. Positioned to
allow straight conduit runs. Access
to junction box by removing
reflector.
CLW7218
CLW7226
7491/7493
(2) 18W, 26W Quad
Compact Fluorescent
STEPREPEAT>
7-Inch Lensed Wall Wash
ENERGY DATA
18W DTT
Ballast: Electronic
120V Input Watts: 37
Line Amps: 0.32
277V Input Watts: 37
Line Amps: 0.14
Power Factor: >0.99
THD: <10%
Min. Starting Temperature: -18°C (0°F)
Sound Rating: Class A Standards
7-1/2"
[190mm]
26W DTT
Ballast: Electronic
120V Input Watts: 52
Line Amps: 0.44
277V Input Watts: 52
Line Amps: 0.19
Power Factor: >0.98
THD: <20%
Min. Starting Temperature: 0°F
Sound Rating: Class A Standards
Top View
NOTES: Accessories should be ordered separately. For additional
options, please consult your Cooper Lighting Representative.
Alzak is a registered trademark of Aluminum Company of
America.
7-1/8"
[181mm]
13"
[330mm]
8"
[203mm]
8-3/4"
[222mm]
15-1/4"
[387mm]
Specifications and dimensions subject to change without notice.
Consult your representative for additional options and finishes.
ADP021470
2013-09-27 16:00:00
CLW7218 CLW7226 7491/7493
ORDER ING INFOR M A TION
EXAMPLE: CLW7218E 7493W
Housing
Lamps
Wa tt a g e
CLW7=7" Lens
Wall Wash
2=2 Lamps
18=18W DTT
Lamp
26=26W DTT
Lamp
Ballast
Options
Tri m s
E=120/277V 50/60
Hz Electronic
3E=347V 50/60 Hz
Electronic
D5LT=120-277V Fifth Light
(DALI Dimming)
3D5LT=347V Fifth Light
(DALI Dimming) (26W only)
D=120-277V Lutron
Ecosystem Dimming
CP=Chicago Plenum
EM=Emergency
Module with remote
test switch
Finish
A c c e s s o ri e s
Option
7491=Self Flanged
7493=Metal Trim Ring,
White
WF=White Painted
Flanged (Self
Flanged only)
LI=Low Iridescent Clear
H=Haze
WMH=Warm Haze
G=Gold
WH=Wheat
W=Gloss White
GP=Graphite
GPH=Graphite Haze
HB26=C Channel Bar
Hangers, 26" Long, Pair
HB50=C Channel Bar
Hangers, 50" Long, Pair
FK5=5 Amp Field Installable
Fuse Kit 300V Max
RMB-22=Wood Joist Bar
Hanger, 22" Long, Pair
PH OTOM ETR IC S
Candlepower Distribution
Test No. ITL52163
CLW7226 7493LI
Lamp=(2) 26W/DTT
Lumens=1800
150
300
Average
Luminance
Candlepower
450
600
750
0° W all
180 ° Dwnlt
900
2'6" Distance From Wall
Deg .
0
0°
W al l
474
180°
Dwnlt
474
5
15
503
500
434
293
25
35
435
346
167
102
45
55
65
75
247
144
63
17
56
19
1
0
85
90
2
0
0
0
CD/SQM
180°
Dwnlt
45
55
1333 8
958 6
3024
1265
65
75
85
569 2
250 8
876
90
0
0
3' Distance From Wall
Spacing Between Fixtures
DD
1
Deg .
0°
W al l
–––––– 3' ––––––
Single Fixture 2'6" From Wall
Distance From Fixture Along W all
6
1'
4
2'
1
3'
0
4'
0
5'
0
6'
0
3
4
14
13
9
11
11
8
5
6
5
2
3
3
1
1
2
0
1
1
0
0
0
5
6
6
4
5
4
4
3
3
2
2
1
1
1
1
1
7
8
3
2
3
2
2
2
2
1
1
1
1
1
1
1
9
2
1
1
1
1
1
0
10
1
1
1
1
1
1
0
DD
1
2
4' Distance From Wall
Spacing Between Fixtures
–––––– 4' ––––––
DD
1
–––––– 3' ––––––
4
3
4
Spacing Between Fixtures
–––––– 4' ––––––
3
2
3
DD
1
–––––– 4' ––––––
1
1
1
1
–––––– 6' ––––––
1
1
7
5
7
6
3
6
2
3
18
16
18
15
10
15
12
12
10
8
10
4
5
3
2
3
19
15
13
15
16
16
16
13
11
13
2
3
5
19
2
3
12
19
8
8
8
6
5
6
4
5
16
13
16
12
16
12
12
10
12
9
12
9
4
5
15
13
15
13
15
12
12
10
11
10
12
10
4
5
9
9
9
9
9
9
6
6
6
6
6
6
6
7
10
7
10
7
9
7
7
6
7
6
7
6
6
7
10
8
10
8
10
8
8
6
8
6
8
6
6
7
8
7
8
7
8
7
5
5
5
5
5
5
8
6
5
4
6
5
4
5
4
3
5
4
3
5
4
3
4
4
3
8
7
5
4
7
5
4
6
5
4
5
4
4
5
4
4
5
4
3
8
6
5
4
6
5
4
6
5
4
4
3
3
4
4
3
4
4
3
9
10
Notes:
• Illuminance values for multiple
centerline of
9
10
Distance
From W all
New Fc=
spacing will
Existing Spacing
New Spacing
Spacing Between
Fixtures
are based upon the center two units of a four unit arra y. Footcandle values are
and centered between
• Illuminance values are cosine corrected initial values with no contribution from inter
surfaces. Total illumination may increase from contributions from other surfaces.
• Changing
9
10
s from other room
DD=Distance Down
From Ceiling
illuminance level.
x Average Table Fc Level
• When selecting colored cones option, only downlight cone is colored; the wall wash
allows the color (CRI, °K) of the light source to be
d and maximizes lumen output.
is specular clea r. This
Specifications and dimensions subject to change without notice.
Customer First Center 1121 Highway 74 South Peachtree City, GA 30269 770.486.4800 FAX 770 468.4801
CL
ADP021470
2013-09-27 16:00:00