
Luminaire Type:
Catalog Number
(autopopulated):
Gotham Architectural Downlighting
HID Downlights
6” DLWTH
T6 Lensed Wallwash
Ceramic Metal Halide Lamp
FEAT URES ORDERING INFORMATION NOTES
OPTICAL SYSTEM
• Self-flanged, semi-specular or matte-diffuse compound contour finishing trim
in combination with keyed, proprietary Gotham spread lens delivers a uniform
distribution of light to the wall.
• Optical assembly rotates 360°.
• Optical system retained by self-aligning torsion support springs.
MECHANICAL SYSTEM
• Black painted housing features tool-less top access and accommodates a
maximum 1-1/2” ceiling thickness.
• Tool-less re-lamp capability from above or below ceiling.
• 16-gauge galvanized steel mounting bars with continuous 4” vertical adjust-
ment are shipped pre-installed. Post installation adjustment possible without
the use of tools from above or below ceiling.
• Galvanized steel junction box with hinged access covers and spring latch. Three
combination 1/2”-3/4” and two 1/2” knockouts for straight-through conduit
runs. Capacity: 8 (4 in, 4 out) No. 12 AWG conductors rated for 90°C.
• Secondary housing adjustment system for precise, final ceiling to flange alignment.
EXAMPLE: DLWTH T6 39MHC 6AR LD 120
ELECTRICAL SYSTEM
• Tool-less access door provides access to junction box and ballast through the
aperture.
• G12, G8.5 or PGJ5 base ceramic socket.
• Pre-wired, electronic, 120 or 277V ballast module is standard. Assembly can be
attached before or after mounting of mounting/plaster frame.
• Thermally activated insulation detector.
• 3000 K lamp ships standard.
LISTING
• Fixtures are UL Listed for thru-branch wiring, non-IC recessed mounting and
damp locations. Listed and labeled to comply with Canadian standards.
WARRANTY
• 1-year limited warranty. Complete warranty terms located at
www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx
Series Lamp type Lamp wattage Aperture/Trim color Finish Voltage Ballast
DLWTH T6 39MHC
70MHC
150MHC
6AR Clear
2
6BR
1
Black
6PR Pewter
(blank) Semi-specular
LD Matte-diffuse
120
277
347
(blank) Electronic ballast
3
EMB Electro-magnetic ballast
6WTR Wheat
Options
SF Single fuse
TRW White painted flange
TRBL Black painted flange
L/LP Less lamp
ORDERING NOTES
1. California Title 20 compliant.
2. Not available with finishes.
3. Available with 70W & 150W electro-magnetic ballast only.
4. For compatible RELOC systems, refer to TECH-110.
DLWTH-6-LENSED
PAGE 1 OF 3
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2006-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 07/23/13. Specifications subject to change without notice.
4
RRL
RELOC®-ready luminaire. Provides compatibility with Lithonia RELOC system.
Access above ceiling required.
CP Chicago plenum

6” DLWTH
T6 Lensed Wallwash
Ceramic Metal Halide Lamp
DIMENSIONAL DATA
All dimensions are inches (centimeters) unless otherwise noted.
15-9/16
(39.5)
10-3/4
(27.3)
15-3/16
(38.6)
Aperture: 6-1/4 (15.9)
Ceiling Opening: 6-7/8 (17.5)
Overlap Trim: 7-1/2 (19.1)
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2006-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 07/23/13. Specifications subject to change without notice.
DLWTH-6-LENSED
PAGE 2 OF 3

6” DLWTH
DLWTH T6 39M 6
CMH39/T/U/830/G12
3400
Test
DLWTH T6 70M 6
CMH70/T/U/830/G12
6200
Test
DLWTH T6 150M 6
CMH150/T/U/830/G12
14000
Test
T6 Lensed Wallwash
Ceramic Metal Halide Lamp
PHOTOMETRY
TECHNICAL INFORMATION
Footcandle values are initial and tables are based on minimum of six units. For fixture-to-wall
distance other than those shown, use maximum of one-to-one spacing (distance between fixtures not
more than distance to wall) for best results.
Fixture/Lamp Candlepower Data Footcandle values
157
1
2
135
0
0
0
112
1
2
1
67
0
90
0
1
22
2
0
45
0
2
lamp
total rated lumens
no. LTL15420
lamp
total rated lumens
no. LTL15418
total rated lumens
no. LTL15406
Vertical AngleRoom 157.5°135°112.5°90° 67.5°45° 22.5°Wall
0°
5°
15°
25°
35°
45°
55°
65°
75°
85°
Room Side Wall Side
2380
2380
2380
2380
2380
1639
634
261
105
24
2
0
1
0
1768
733
329
132
36
5
2
1
2
1912
968
476
182
57
13
2
2
1
2121
1423
734
313
225
82
7
2
2
2385
2013
1273
694
401
144
20
4
2
2380
2636
2407
1797
861
448
176
53
11
2
2380
2807
2632
1795
878
406
192
Plane Angle
Room Side Wall Side
Vertical AngleRoom 157.5° 135° 112.5° 90° 67.5° 45° 22.5° Wall
3989
3989
3518
3998
2366
3323
1196
1969
516
1128
307
806
109
275
13
27
4
8
4
3
Plane Angle
3989
4528
4357
3031
1659
1025
401
87
17
4
3989
4899
4875
3583
1879
853
369
143
33
4
lamp
0°
5°
15°
25°
35°
45°
55°
65°
75°
85°
3989
2774
1165
484
193
49
5
1
0
1
3989
2940
1316
591
238
66
8
4
3
2
3989
3168
1684
842
342
101
19
5
4
3
Room Side Wall Side
Vertical AngleRoom 157.5° 135° 112.5° 90° 67.5° 45° 22.5°Wall
7027
0°
5°
15°
25°
35°
45°
55°
65°
75°
85°
7027
5250
2563
1113
451
115
7
0
2
0
7027
5499
2871
1460
611
194
18
3
6
4
7027
5946
3605
1766
804
306
54
11
8
6
7027
6217
4678
2487
1345
934
305
28
7
6
7027
7110
5732
3876
2513
1698
668
81
19
8
7027
8076
7658
5595
3621
2148
875
205
42
8
8537
9332
7306
4321
2167
850
327
80
10
86
21
2
3989
5150
5382
3834
1968
10451
2380
2901
2790
1644
889
464
226
114
953
420
195
51
7
7027
8582
8670
4768
2253
973
436
119
15
32
5
2380
2923
2744
1542
867
456
236
126
39
5
3989
5207
5439
3754
1876
906
438
223
63
9
7027
8830
10621
8773
4832
2139
1014
484
139
17
3 ft. from wa ll 3 ft. from wall
on 3 ft. centerson 4 ft. center
1
8
6
2
3
4
5
6
7
8
9
10
8
20
18
20
27
26
27
31
30
31
30
30
30
28
28
28
27
27
27
25
24
25
22
22
22
19
19
19
3 ft. from wa ll 3 ft. from wa ll
on 3 ft. centerson 4 ft. center
1
13
10
36
53
64
66
65
60
53
45
38
32
51
63
66
64
60
53
45
38
13
36
53
64
67
65
60
53
45
38
2
3
4
5
6
7
8
9
10
3 ft. from wa ll 3 ft. from wa ll
on 3 ft. centerson 4 ft. center
1
27
21
72
120
161
165
157
137
115
95
78
27
80
126
168
168
158
139
115
94
77
10
2
80
3
126
4
167
5
168
6
158
7
139
8
115
9
94
77
7
4
7
16
12
16
22
18
22
25
21
25
24
22
24
22
21
22
20
20
20
19
19
19
17
17
17
15
15
15
11
6
24
66
89
73
61
22
34
44
47
47
45
40
35
30
13
48
82
113
119
115
103
87
73
61
11
29
44
52
53
51
46
40
35
30
24
66
103
134
132
123
106
89
73
61
29
44
52
53
51
46
40
35
30
103
134
132
122
106
PHOTOMETRY NOTES
• Tested to current IES and NEMA standards under stabilized laboratory conditions.
• Actual performance may differ as a result of end-user environment and application.
• Consult factory or IES file for microgroove baffle, black cone or other photometric reports.
DLWTH-6-LENSED
PAGE 3 OF 3
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2006-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 07/23/13. Specifications subject to change without notice.