PORTFOLIO TM
D ES C R IPTION
Low brightness 7-3/8-inch aperture downlight for use with a 26W, 32W
or 42W Triple Twin Tube 4-pin compact fluorescent lamp. The precisely
formed non-imaging optical reflector ensures 55° cutoff to lamp and
lamp image and the one piece design eliminates light leaks at the ceiling.
Standard features include low iridescent finish on all reflector colors to
eliminate "rainbowing" and one electronic ballast to operate 26W, 32W or
42W TTT lamps. Venting ensures maximum lamp life and lumen output.
Open downlight, open wall wash and lensed 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
U ni v e rs a l Moun ting B racket
Electron ic B allast
.050 thick aluminum, in a one piece
spun parabolic contour. Available
in a variety of Alzak® finishes.
Also available with white or black
baffle. Positive reflector mounting,
without tools, pulls trim tight to
ceiling.
Accepts 1/2" EMT, C Channel, T bar
fasteners, and bar hangers. Adjusts
5" vertically from above or below
ceiling.
Electronic ballast provides full
light output and rated lamp life.
Provides flicker free and noise free
operation and starting.
Condui t F i tti ngs
Labels
Die cast screw tight connectors.
cULus listed, standard damp label.
Trim Ring Options
J unc ti on Box
Self flanged or molded white trim
ring. Rimless or metal trim ring
accessories available.
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.
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.
C7142
7151/7150
Soc ke t
H ou s i n g M o u n t i n g F ra me
One piece precision die cast
aluminum 1-1/2" deep collar
accommodates varying dimensions
ofceiling materials.
26W, 32W, 42W
4 pin GX24q-3/4 base with fatigue
free stainless steel lamp spring
ensures positive lamp retention.
TTT or PLT
Compact Fluorescent
STEPREPEAT>
7-Inch Open Downlight
ENERGY DATA
26W TTT 4-pin
To p V i ew
Ballast: Electronic
8"
[203mm]
13-5/16"
[341mm]
120V Input Watts: 29
Line Amps: 0.25
277V Input Watts: 29
Line Amps: 0.10
Power Factor: >0.99
THD: <10%
Min. Starting Temperature: -10°C (15°F)
Sound Rating: Class A Standards
32W TTT 4-pin
Ballast: Electronic
14" [355mm]
120V Input Watts: 34.5
Line Amps: 0.30
277V Input Watts: 34.5
Line Amps: 0.13
Power Factor: >0.99
THD: <10%
Min. Starting Temperature: -10°C (15°F)
Sound Rating: Class A Standards
20"
[508mm]
42W TTT 4-pin
Ballast: Electronic
17-5/8"
[448mm]
With EM Option
7-3/8" [187mm]
8-1/8" [204mm]
8-3/4" [222mm]
Specifications and dimensions subject to change without notice.
Consult your representative for additional options and finishes.
120V Input Watts: 48
Line Amps: 0.32
277V Input Watts: 48
Line Amps: 0.18
Power Factor: >0.99
THD: <10%
Min. Starting Temperature: -10°F (0°C)
Sound Rating: Class A Standards
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.
ADP985019
2013-09-27 16:00:00
C7142 7151/7150
OR D ER ING INFOR M A TION
EXAMPLE: C7142E 7151LI
Housing
Number of Lamps
Wa tt a g e
Ballast
Options
42=26W, 32W, or
42W TTT or PLT Lamp
C7=7"
1=1 Lamp
Horizontal Lamp
E=120/277V 50/60 Hz
Electronic
3E=347V 50/60 Hz Electronic
D5LT26=26W 120-277V Fifth
Light (DALI Dimming)
D5LT32=32W 120-277V Fifth
Light (DALI Dimming)
D5LT42=42W 120-277V Fifth
Light (DALI Dimming)
CP=Chicago
Plenum
EM=
Emergency
Module
with RemoteTest
Switch
IEM=
Emergency
Module with
integral test
switch
3D5LT26/32=26 or 32W 347V Fifth Light (DALI
Dimming)
3D5LT42=42W 347V Fifth Light (DALI Dimming)
D26/32
D26/32=26 or 32W 120-277V Lutron Ecosystem
Dimming
D42=42W 120-277V Lutron Ecosystem Dimming
EDR26=DeRated Wattage Label, 26W
EDR32=DeRated Wattage Label, 32W
Tri m s
Finish
7151=Self
Flanged
7150=Molded
Trim Ring
7151E=Self
Flanged, use
with IEM
7150E=Molded
Trim Ring, use
with IEM
LI=Low Iridescent
Clear
H=Haze
WMH=Warm Haze
G=Gold
WH=Wheat
W=Gloss White
GP=Graphite
GPH=Graphite Haze
BB=Black Baffle (7150
only)
WB=White Baffle (7150
only)
Options
WF=White
painted
Flange (Self
Flanged
only)
Notes: 1Order trim with polymer trim ring
(Consult specification sheet for ordering information and options).
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
TRM7=Metal Trim Ring,
Specify Finish 1
TRR7=Rimless Trim
Ring, White 1
FK5=5 Amp Field
Installable Fuse Kit 300V
Max
DT7=Deco Trims 1
RMB-22=Wood Joist
Bar Hanger, 22" Long,
Pair
HSA7=Slope Adapter
for 7" Aperture
Housings,
Specify Slope
PHOTOM ETR IC S
C7142 7151/7150
Candlepower Distribution
Test No. H23199
C7132-7150LI
Open Reflector
Lamp=32W PLT
Lumens=2400
Spacing Criteria=
0°=1.4, 90°=1.6
150
300
450
600
Efficiency=65.7%
750
900
0°
90°
Zonal Lumen Summary
%Lamp
26.7
Candlepower
Average
Luminance
Deg.
Deg
Cone of Light
0
CD
0°
670
90°
670
45
.CD/SQ M
0°
90°
17127
19082
5
15
25
678
726
743
696
770
818
55
65
75
19471
549
0
35
565
795
85
0
45
55
65
75
334
308
0
0
372
329
6
0
85
90
0
0
0
0
20811
515
0
0
Distance to
Illuminated Plane
5'6"
6'6"
8'6"
10'0"
Lumens
640
%Luminaire
40.6
0-40
0-60
0-90
1074
1569
1577
44.7
65.4
65.7
68.1
99.5
100.0
90-180
0-180
0
1577
0.0
65.7
0.0
100.0
rc
rw
RCR
0
1
2
3
4
5
6
7
8
9
10
Beam
Diameter
8'6"
10'6"
12'6"
16'0"
22
16
10
7
5
3
12'0"
14'0"
19'0"
22'0"
Beam diameter is to 50% of maximum footcandles, rounded
to the nearest half-foot.
Footcandle values are initial, apply appropriate light loss
factors where necessary.
Lamp Multiplier:
Reflector
EM Multiplier
Multiplier:
(in emergency
32W TTT=.87
mode)
Haze=.95
Straw=.9
Wheat=.9
C o e f fi c i e n t o f U t i l i z a t i o n
Zone
0-30
Initial Nadir
Footcandles
80%
70%
50%
EM=.27
30%
10%
0%
70
50
30
10
50
30
10
50
10
50
10
50
10
0
78
78
78
78
76
76
76
73
73
70
70
67
67
66
74
72
70
68
71
69
67
68
65
65
63
63
62
60
70
66
66
61
63
57
61
54
65
60
63
57
60
54
63
58
59
53
61
57
58
52
59
55
56
51
55
50
62
58
56
51
52
47
49
44
55
51
51
46
48
43
54
49
48
43
52
48
47
43
51
47
47
42
46
41
54
47
42
39
46
42
39
45
39
44
38
43
38
37
50
46
42
39
38
34
34
31
42
38
38
34
34
31
41
38
34
31
40
37
34
30
39
36
34
30
33
29
43
35
31
27
35
30
27
34
27
40
32
28
25
32
27
24
31
24
rc=Ceiling reflectance, rw=Wall reflectance, RCR=Room cavity ratio
CU Data Based on 20% Effective Floor Cavity Reflectance.
34
31
27
24
33
30
27
24
26
23
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
ADP985019
2013-09-27 16:00:00
C7142 7151/7150
C7142 7151/7150
Candlepower Distribution
Test No. H23233
C7142-7150LI
Open Reflector
Lamp=42W PLT
Lumens=3200
Spacing Criteria
0°=1.4, 90°=1.7
200
400
600
Efficiency=59.6%
800
0°
90°
1000
Zonal Lumen Summary
Lumens
743
0-40
1287
40.2
67.4
0-60
0-90
1889
1909
59.0
59.6
99.0
100.0
0
0.0
0.0
1909
59.6
100.0
0-180
Average
Luminance
Deg.
CD
0°
90°
Deg
0
5
15
677
641
626
677
720
857
45
55
65
22467
11636
1030
27238
15556
1116
25
799
958
75
561
701
35
45
613
438
946
531
85
416
416
55
184
246
65
75
12
4
13
5
85
1
1
90
0
0
Cone of Light
.CD/SQ M
0°
90°
Distance to
Illuminated Plane
%Luminaire
38.9
Beam
Diameter
9'0"
11'0"
13'6"
16'6"
20'0"
23'6"
22
16
11
7
5
3
Beam diameter is to 50% of maximum footcandles, rounded
to the nearest half-foot.
Footcandle values are initial, apply appropriate light loss
factors where necessary.
Lamp Multiplier:
Reflector
EM Multiplier
Multiplier:
(in emergency
mode)
Haze=.95
Straw=.90
Wheat=.90
80%
rc
Initial Nadir
Footcandles
5'6"
6'6"
8'0"
10'0"
12'0"
14'0"
C o e f fi c i e n t o f U t i l i z a t i o n
Zone
0-30
90-180
%Lamp
23.2
Candlepower
70%
50%
EM=.27
30%
10%
0%
rw
RCR
0
70
50
30
10
50
30
10
50
10
50
10
50
10
0
71
71
71
71
69
69
69
66
66
63
63
61
61
60
1
2
3
67
63
65
60
64
57
62
55
64
59
62
57
61
54
61
57
59
53
59
55
57
52
57
54
56
51
55
50
59
56
55
51
52
47
49
44
54
50
51
46
49
44
53
49
48
43
51
47
47
43
50
46
46
42
45
41
4
5
52
46
42
39
46
42
39
45
39
44
38
43
38
37
6
48
42
38
35
42
38
35
41
35
40
34
39
34
33
7
8
45
42
38
35
34
30
31
27
38
34
34
30
31
27
37
34
31
27
36
33
30
27
35
32
30
27
29
26
9
10
39
31
27
24
31
27
24
31
24
30
24
29
24
23
36
29
24
21
28
24
21
28
21
rc=Ceiling reflectance, rw=Wall reflectance, RCR=Room cavity ratio
CU Data Based on 20% Effective Floor Cavity Reflectance.
27
21
27
21
20
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
ADP985019
2013-09-27 16:00:00