PORTFOLIO TM
D ES C R IPTION
Low brightness 7-3/8-inch aperture reflector for use with a 18W or 26W
Quad Tube 4-pin compact fluorescent lamp. The deeply regressed lens
provides superb shielding in comparison to shallow lenses. Reflector trim
eliminates brightness at higher angles. Choice of lens types for various
aesthetics. Open downlight, GRUVI wall wash, and lensed downlight
trims are interchangeable within the same housing.
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
Soc ke t Conne ctor
Jun ction B ox
Clear upper Alzak® reflector for
maximum output. Positive reflector
mounting, without tools, pulls
trim tight to ceiling. Lower spun
parabolic reflector, .050 thick
aluminum available in a variety of
Alzak® finishes. Also available with
white or black baffle.
One piece die cast aluminum
connection allows venting for
maximum thermal performance.
Listed for eight #12AWG (four in,
four out) 90°C conductors feed
through branch wiring. For 1/2" and
two 3/4" pry outs. Positioned
to allow straight conduit runs.
Access to junction box by
removing reflector.
Hous i ng Mountin g B racket
One piece precision die cast
aluminum 1-1/2" deep collar
accommodates varying dimensions
of ceiling materials.
Le n s
Choice of molded prismatic acrylic,
opal diffuser, clear UV stabilized
polycarbonate, prismatic glass,
diffuse glass, clear glass or fresnel
glass lens. 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.
26W lamps: 4-pin G24q3 base.
18W lamps: 4-pin G24q2 base.
Bases have fatigue free stainless
steel lamp spring to ensure
positive lamp retention.
B allasts
Condui t F i tti ngs
Die cast screw tight connectors.
Trim Ring Options
S ock et
Self flanged or molded white trim
ring.
Electronic ballast provides full
light output and rated lamp life.
Provides flicker free and noise free
operation and starting.
C7118
C7126
7281/7280
(1) 18W, 26W Quad
Compact Fluorescent
STEPREPEAT>
Labels
cULus listed, Wet label.
7-Inch Lensed Downlight
ENREGY DATA
18W Quad 4-pin
Ballast: Electronic
120V Input Watts: 19
Line Amps: 0.15
277V Input Watts: 19
Line Amps: 0.07
Power Factor: >0.99
THD: <10%
Min. Starting Temperature: -10°C (15°F)
Sound Rating: Class A Standards
26W Quad 4-pin
6-13/16"
[173mm]
Top View
Ballast: Electronic
120V Input Watts: 27
Line Amps: 0.22
277V Input Watts: 27
Line Amps: 0.09
Power Factor: >0.99
THD: <10%
Min. Starting Temperature: -10°C (15°F)
Sound Rating:
13-13/32"
[341mm]
15-3/8"
[391mm]
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.
7-3/8" [187mm]
8-1/8" [204mm]
8-5/8" [219mm]
Specifications and dimensions subject to change without notice.
Consult your representative for additional options and finishes.
ADP051843
2013-09-27 16:00:00
C7118 C7126 7281/7280
ORDER IN G INFOR M A TION
EXAMPLE: C7218E 7281LI3
Housing
Lamps
C7=7" Horizontal
Lamp
1=1 Lamp
2=2 Lamps
18=18W DTT
Lamp
26=26W DTT
Lamp
Wa tt a g e
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
2C=(2) ballasts for
Hi-Low Switching
2CMS=2 Circuit
Master Satellite (2
housings, order 2
trims)
Finish
L o u ve r
Options
1=Prismatic Lens
2=Diffuse Lens
3=Clear Lens
1G=Prismatic Lens
2G=Diffuse Glass
3G=Clear Glass
4G=Fresnel Glass
7281=Self Flanged
7280=Lens, Molded
Trim Ring
LI=Low Iridescent Clear
H=Haze
WMH=Warm Haze
G=Gold
WH=Wheat
W=Gloss White
GP=Graphite
GPH=Graphite Haze
BB=Black Baffle (7280 only)
WB=White Baffle (7280 only)
WF=White
painted
flange (self
flanged only)
A c c e s s o ri e s
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
HSA7=Slope Adapter for 7"
Aperture Housings, Specify
Slope
PH OTOM ETR IC S
C7118, C7126 7281/7280
Candlepower Distribution Curve
Cone of Light
Spacing Criteria = 1.16
E
Downlight
80°
70°
170
60°
50°
340
510
40°
10°
20°
30°
Test No. H23330
C7126 7281LI1
Lamp = 26W DTT
Distance
Fixture to
Lighted Plane
4'0"
6'0"
7'0"
8'0"
10'0"
Initial
Footcandles
at Nadir
31
14
10
8
5
Beam
Diameter
4'6"
7'0"
8'0"
9'0"
13'6"
Ceiling
Wall %
RCR
0
1
2
3
4
5
6
7
8
9
10
n
80%
70 50 30 10
70%
50 30 10
50%
50 10
52
49
46
43
40
38
35
33
31
29
28
51
46
42
39
36
33
30
28
26
24
23
48
45
41
38
35
32
29
27
25
24
22
52
47
43
39
36
33
31
28
26
24
23
52
46
41
37
33
30
27
25
23
21
20
52
45
39
35
31
28
25
23
21
19
18
51
45
41
36
33
30
27
25
23
21
20
51
44
39
34
31
28
25
23
21
19
18
48
43
38
34
30
27
25
23
21
19
18
0°
90°
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
ADP051843
2013-09-27 16:00:00