RA8142HEMV
Catalog No.
8" Architectural Grade
Compact Fluorescent Housing,
Horizontal Lamp
Type
Project
Specifications/Features
Housing/Mounting
Architectural Grade 8" housing, 7-7/8" aperture. 8-1/8" ceiling cutout,
maximum ceiling thickness: 1-1/4". Maximum height: 6-5/8", allow 3"
clearance.
Installed hanger bars span 24" and include built-in nailers as well as T-bar
hooks.
Junction box is provided for wiring 4-in and 4-out, with (4) 1/2" and (4)
Romex pryouts; (1) 1/2" and 3/4" concentric knockout.
Lamp/Electrical
(1) 26W 4-PIN DTT or TRT (GX24Q-3 Base),
(1) 32W 4-PIN TRT (GX24Q-3 Base), or
(1) 42W 4-PIN TRT (GX24Q-4 Base) lamp (max.).
Electronic, multi wattage ballast with high power factor (.99).
Multi Volt (120-277V). Sound rated A.
End of lamp life protection circuit.
Surge protected, meets ANSI C62.41.
Program start for extended lamp life.
Class P thermally protected by internal fuse in electronic ballast.
Maximum input (26W) current @ 120V (.24A), @ 277V (.10A).
Maximum input (32W) current @ 120V (.27A), @ 277V (.13A).
Maximum input (42W) current @ 120V (.37A), @ 277V (.16A).
8"
Trims
Commercial Grade trims are available in several different styles and finishes
to complement your space. Commercial Grade trims have white trim flanges.
Specification Grade trims have a high quality Alzak™ low iridescence
finish, optically designed for maximum lumen output. Available with white
painted flange in standard and premium finishes.
11-3/8"
15-3/8"
Ceiling Opening: 8-1/8"
Warranty
This fixture is covered by ConTech’s full one (1) year replacement guarantee after date of purchase.
Electronic ballasts have a five (5) year manufacturer’s warranty.
Listing
cULus listed. Suitable for damp locations.
Ordering Information
Example Order:
RA8142H EMV
Housing
CTR8422H-PL
Trims
Options
For Trims, see “8" Trims for
Horizontal Lamp Compact
Fluorescent Recessed Housings”
spec sheet for trim information
and details.
CTR84C-CLR - 8" Diameter Cross Hair Louver, Spring
Retention Insert, Clear Specular
Aluminum Finish
DAMX - Advance MarkX Dimming Option
DLEC - Lutron ECOSYSTEM Dimming Option
EB4
- Factory Installed 4-PIN 650 Lumen Emergency
Ballast with Remote Test Switch
EB4-IS - Factory Installed 4-PIN 650 Lumen Emergency
Ballast with Internal Test Switch
EB4R - Remote 4-PIN 650 Lumen Emergency Ballast
with Remote Test Switch
EBH-IS - Factory Installed 4-PIN 1300 Lumen Emergency
Ballast with Internal Test Switch
HB30 - T-Bar Hanger Set
CP
- Chicago Plenum (Consult Factory)
347V - Consult factory
RA8142HEMV
RA8142HEMV
1-847-559-5500
www.contechlighting.com
Please
Recycle
All specifications subject to change without notice.
Trims for 8"
Horizontal Lamp
Compact Fluorescent
Recessed Housings
Catalog No.
Type
Project
All trims are compatable with 8 Inch Horizontal Lamp Compact Fluorescent Recessed Housings: RA8118HEMV,
RA8142HEMV, RA8218HEMV, RA8226HEMV and RA8242HEMV series housings.
All trims have white trim finish unless specified.
All trims are cULus listed.
All trims are suitable for damp locations; only shower trims are listed for wet locations.
Specification Grade Trims
One piece ALZAK™ reflector. Spun parabolic contour provides 40° cutoff
to lamp and lamp image. Optically designed for superior light control. All
reflector finishes are low iridescent to eliminate the rainbowing effect.
Self-flanged trim design that produces a smooth transition from fixture to
ceiling. Custom finishes are available, consult Con-Tech for details. White
painted flange available. Add “-WPF” after the catalog number.
CST8422H-CLR
Clear Reflector
8-7/8"
O.D.
CST8423H-PL
Matte Platinum Reflector
Finishes: -CLR (clear), -PL (matte platinum)
Commercial Grade Trims
7-3/8"
I.D.
CTR8421H-B
Black Baffle, Clear Reflector, Black Trim Ring
CTR8421H-P
Black Baffle, Clear Reflector, White Trim Ring
CTR8421H-P-WHT
White Baffle, White Reflector, White Trim Ring
7-5/8"
I.D.
7-3/8"
I.D.
9-3/8"
O.D.
9-1/2"
O.D.
7-5/8"
I.D.
9-3/8"
O.D.
7-5/8"
I.D.
9-3/8"
O.D.
CTR8425H-P
CTR8427H-P
Floating Glass Trim
Black Baffle Trim
White Reflector, 1-1/2" Drop
CTR8427H-P-WHT
White Baffle Trim
Clear specular reflector with regressed prismatic convex
glass lens; 1-1/2" regress. Aluminum baffle and reflector.
Wet location listed.
7-5/8"
I.D.
9-3/8"
O.D.
8-7/8"
O.D.
CTR8426H-P
Floating Ring
White Reflector, 1-1/2" Drop, 3-1/2" Center Hole
CTR8429H-(CLR, PL)
CTR8422H-(CLR, WHT)
Specular Reflector: -CLR (Clear), -WHT (White)
Self-flanged Specular Reflector
Clear or Matte Platinum finish.
7-3/4"
I.D.
7-5/8"
I.D.
9-3/8"
O.D.
10-3/4"
O.D.
CTR8428H-(CLR,WHT)-P
1AR8(B,F,G,R,Y)*
Single sandblasted floating colored acrylic ring supported
by three (3) posts. Clear or white reflector, white metal
trim ring. 1-1/2" Drop from ceiling.
*B (Blue), F (Frosted), G (Green), R (Red), Y (Yellow)
CTR8423H-CLR
Wall Wash Kickplate, Clear Reflector,
White Plastic Trim Ring
Reflector/Trim Finishes
Reflector Finish Options:
CLR - Clear
WHT - White
1-847-559-5500
PL - Matte Platinum
Trim Finish Options:
B
www.con-techlighting.com
- Black
P
Acrylic Ring Finish Codes:
B
G
Y
- White
Please
Recycle
- Blue
- Green
- Yellow
F
R
- Frosted
- Red
All specifications subject to change without notice.
RA8142HEMV
Catalog No.
8" Architectural Grade
Compact Fluorescent Housing,
Horizontal Lamp
Type
Project
0
Trim:
90°
CST8423H-CLR
Clear Specular
90° Wall Wash Kicker
Lamp: (1) 26W TRT
Lumens: 1800 per lamp
Spacing Criteria: 1.3
Test No.: 55087
75°
190
60°
380
45°
570
0°
15°
30°
0
Trim:
90°
CST8423H-PL
Platinum
90° Wall Wash Kicker
Lamp: (1) 26W TRT
Lumens: 1800 per lamp
Spacing Criteria: 1.4
Test No.: 55090
75°
160
60°
320
45°
480
0°
15°
30°
0
Trim:
90°
CST8423H-CLR
Clear Specular
90° Wall Wash Kicker
Lamp: (1) 32W TRT
Lumens: 2400 per lamp
Spacing Criteria: 1.4
Test No.: 55088
75°
250
60°
500
45°
750
0°
15°
30°
0
Trim:
90°
CST8423H-PL
Platinum
90° Wall Wash Kicker
Lamp: (1) 32W TRT
Lumens: 2400 per lamp
Spacing Criteria: 1.4
Test No.: 55091
75°
210
60°
420
45°
630
0°
15°
30°
0
Trim:
90°
CST8423H-CLR
Clear Specular
90° Wall Wash Kicker
Lamp: (1) 42W TRT
Lumens: 3200 per lamp
Spacing Criteria: 1.6
Test No.: 55089
75°
300
60°
600
45°
900
0°
15°
30°
0
Trim:
90°
CST8423H-PL
Platinum
90° Wall Wash Kicker
Lamp: (1) 42W TRT
Lumens: 3200 per lamp
Spacing Criteria: 1.4
Test No.: 55092
1-847-559-5500
75°
300
60°
600
45°
900
www.contechlighting.com
0°
15°
30°
Please
Coefficients of Utilization
Candlepower Summary
FROM 0
0
5
15
25
35
45
55
65
75
85
95
ZONAL LUMENS
454
482
507
477
383
411
192
8
2
0
0
RC
RW
0
1
2
3
4
5
6
7
8
9
10
RC
RW
0
1
2
3
4
5
6
7
8
9
10
RC
RW
0
1
2
3
4
5
6
7
8
9
10
Recycle
61
56
51
46
42
38
35
32
30
27
25
61
55
49
44
39
35
32
29
26
24
22
80%
50% 30%
58
53
47
43
39
35
32
29
27
25
23
58
51
45
40
35
32
28
26
23
21
20
70%
50% 30%
57
51
47
42
38
35
32
29
27
25
23
57
50
44
39
35
31
28
26
23
21
20
50%
50% 30%
54
49
45
41
37
34
31
28
26
24
23
54
48
43
38
34
31
28
25
23
21
19
80%
50% 30%
69
63
57
52
47
42
39
35
32
30
28
69
61
54
48
43
38
34
31
28
26
23
70%
50% 30%
68
62
56
51
46
42
38
35
32
30
27
68
60
53
47
42
38
34
31
28
25
23
50%
50% 30%
65
60
54
49
45
41
37
34
31
29
27
65
58
52
46
41
37
33
30
28
25
23
Note: Effective floor cavity reflectance = 20%
Coefficients of Utilization
ZONAL LUMENS
563
587
633
599
538
400
231
68
17
2
0
RC
RW
0
1
2
3
4
5
6
7
8
9
10
80%
50% 30%
62
56
50
45
41
37
34
31
29
26
24
62
54
48
42
37
33
30
27
25
22
21
70%
50% 30%
60
55
49
45
40
37
33
31
28
26
24
60
53
47
41
37
33
30
27
24
22
21
50%
50% 30%
58
53
48
43
39
36
33
30
28
25
24
58
51
46
40
36
32
29
26
24
22
20
Note: Effective floor cavity reflectance = 20%
Coefficients of Utilization
ZONAL LUMENS
712
748
817
848
763
676
408
15
3
0
0
RC
RW
0
1
2
3
4
5
6
7
8
9
10
80%
50% 30%
67
61
55
49
45
40
37
34
31
28
26
67
59
52
46
41
36
32
29
26
24
22
70%
50% 30%
65
59
54
49
44
40
36
33
30
28
26
65
58
51
45
40
36
32
29
26
24
22
50%
50% 30%
62
57
52
47
43
39
35
32
30
27
25
62
56
50
44
39
35
32
29
26
24
22
Note: Effective floor cavity reflectance = 20%
Candlepower Summary
FROM 0
0
5
15
25
35
45
55
65
75
85
95
64
57
50
45
40
36
32
29
26
24
22
Coefficients of Utilization
ZONAL LUMENS
595
631
674
664
572
553
317
12
5
0
Candlepower Summary
FROM 0
0
5
15
25
35
45
55
65
75
85
95
64
58
53
48
43
40
36
33
30
28
26
Note: Effective floor cavity reflectance = 20%
Candlepower Summary
FROM 0
0
5
15
25
35
45
55
65
75
85
95
65
58
51
45
40
36
32
29
27
24
22
50%
50% 30%
Coefficients of Utilization
ZONAL LUMENS
425
444
465
420
370
276
142
41
10
1
0
Candlepower Summary
FROM 0
0
5
15
25
35
45
55
65
75
85
95 0
65
59
54
49
44
40
37
33
31
28
26
70%
50% 30%
Note: Effective floor cavity reflectance = 20%
Candlepower Summary
FROM 0
0
5
15
25
35
45
55
65
75
85
95
80%
50% 30%
Coefficients of Utilization
ZONAL LUMENS
688
706
761
741
644
472
295
89
23
2
0
RC
RW
0
1
2
3
4
5
6
7
8
9
10
80%
50% 30%
59
54
48
43
39
35
32
29
27
25
23
59
52
45
40
35
32
28
26
23
21
19
70%
50% 30%
58
52
47
43
38
35
32
29
27
25
23
58
51
45
39
35
31
28
25
23
21
19
50%
50% 30%
55
50
46
41
37
34
31
28
26
24
22
55
49
43
38
34
31
28
25
23
21
19
Note: Effective floor cavity reflectance = 20%
All specifications subject to change without notice.
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RA8142HEMV 8" Architectural Grade Compact Fluorescent Housing, Horizontal Lamp