Page 1
Luminaire Type:
Catalog Number
(autopopulated):
Gotham Architectural Downlighting
HID Downlights
8” DLWH
Lensed Wallwash
PAR30 or PAR38 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.
• Retained by two self-aligning torsion springs. Relamping capability from above
or below ceiling.
• Internal housing components painted black.
• Optical assembly rotates 360°.
MECHANICAL SYSTEM
• Rolled steel housing wrap with junction box and ballast access door allows for
easy maintenance through the aperture.
• Black painted steel mounting frame features tool-less top access and accommodates a maximum 1-1/2” ceiling thickness.
• 16-gauge galvanized steel mounting bars with continuous 4” vertical adjustment are shipped preinstalled. Post installation adjustment possible without the
use of tools from above or below ceiling.
• Secondary housing adjustment system for precise, final ceiling to flange alignment.
EXAMPLE: DLWH P3870M 8AR 120
• Galvanized steel junction box with bottom hinged access covers and spring
latch. Three combination 1/2” -3/4” and two 1/2” knockouts for straightthrough conduit runs. Capacity: 8 (4 in, 4 out) No. 12 AWG conductors rated
for 90°C.
ELECTRICAL SYSTEM
• Medium-base porcelain socket with nickel-plated screw shell.
• Thermally-activated insulation detector.
• Pre-wired, encased and potted, electromagnetic, 120/277V or 120/347V ballast
tray module is standard.
• Metal halide: 150W is standard with electronic ballast.
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 Wattage/Lamp Aperture/Trim color Finish Voltage Ballast
DLWH
Metal halide (PAR lamp)
P3870M 70W PAR38
P38100M 100W PAR38
Color-corrected metal halide (PAR lamp)
8AR Clear
3
8BR
Black
1
8PR Pewter
8WTR Wheat
(blank) Semi-specular
LD Matte-diffuse
120
277
347
(blank) Electro-magnetic ballast
4
HEB
Electronic ballast
P3039MHC 39W PAR30
P3070MHC 70W PAR30
P3870MHC 70W PAR38
P38100MHC 100W PAR38
P38150MHC
2
150W PAR382
Options
SF Single fuse
TRW White painted flange
GSKT Foam gasketing
5
RRL
RELOC®-ready luminaire. Provides compatibility with Lithonia RELOC system.
TRBL Black painted flange
LPFL Flood lamp (shipped separately)
CP Chicago plenum
ORDERING NOTES
1. Ceramic Arc tube consistent-color lamp. Philips MasterColor, Osram Sylvania Powerball
or GE ConstantColor.
2. California Title 20 compliant. Only available with HEB ballast.
3. Not available with finishes.
4. 120V or 277V only. MHC lamps only.
5. For compatible RELOC systems, refer to TECH-110.
DLWH-8-LENSED-PAR
PAGE 1 OF 3
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2008-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 07/22/13. Specifications subject to change without notice.
Access above ceiling required.
Page 2
8” DLWH
Lensed Wallwash
PAR30 or PAR38 Metal Halide Lamp
DIMENSIONAL DATA
All dimensions are inches (centimeters) unless otherwise noted.
19-11/16
(50.0)
25-5/8
(65.1)
Aperture: 8 (20.3)
Ceiling opening: 8-7/8 (22.5)
Overlap trim:9-3/8 (23.8)
10-9/16
(26.8)
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2008-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 07/22/13. Specifications subject to change without notice.
DLWH-8-LENSED-PAR
PAGE 2 OF 3
Page 3
room
wall
8” DLWH
DLWH P3070MHC 8AR
70W
4400
Test
s
90˚
0
0
0
0
0
0
0
0
0
s
DLWH P38100M 8AR
100W
5800
Test
Lensed Wallwash
PAR30 or PAR38 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
PAR30LN FL Lamp
rated lumens
No. LTL15275
PAR38 FL Lamp
rated lumens
No. LTL15274
Room Side Wall Side
Plane Angle
Vertical AngleRoom 157.5˚ 135˚ 112.5˚ 90˚ 67.5˚ 45˚22.5˚ Wall
0˚
5˚
15˚
25˚
35˚
45˚
55˚
65˚
75˚
85˚
Vertical AngleRoom 157.5˚ 135˚ 112.5 ˚90˚ 67.5˚45˚ 22.5 ˚Wall
0˚
5˚
15˚
25˚
35˚
45˚
55˚
65˚
75˚
85˚
2136
2136
2136
2136
1482
1481
760
401
180
42
2496
1823
944
484
205
43
7
2
1
2
1584
884
497
251
82
8
16
2
4
1
2
1
2
2496
1944
1091
602
298
90
18
4
2
3
746
380
163
33
6
2
0
1
Room Side Wall Side
2496
1857
939
469
188
40
6
2
1
1
2136
1731
1967
1135
1549
706
1101
401
171
47
12
4
3
Plane Angle
2496
2496
2411
2117
1876
1376
1343
851
893
499
453
228
176
62
20
3
3
677
308
110
29
9
3
46
11
4
2136
2253
2188
1805
1215
562
202
68
20
3
2496
2687
2545
1987
1412
750
330
112
32
5
2136
2556
3008
2711
1973
1001
325
123
40
4
2496
2968
3311
2681
1853
1114
508
223
69
8
2136
2811
3863
3501
2253
1018
384
171
64
4
2496
3271
4066
3370
2228
1365
650
323
116
15
2136
2973
4453
3822
2160
892
380
198
74
2
2496
3372
4450
3605
2355
1403
681
365
138
17
3 ft. from wall 3 ft. from wall
on 3 ft. centerson 4 ft. center
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
13
11
29
54
78
80
72
61
50
40
33
20
51
80
87
80
70
59
49
40
33
13
30
52
76
82
74
62
50
41
33
24
55
81
88
82
70
59
49
40
33
30
52
76
82
74
62
50
41
33
3 ft. from wall 3 ft. from wall
on 3 ft. centerson 4 ft. center
24
55
81
88
82
70
59
49
40
33
11
25
41
56
60
55
47
39
32
26
21
45
66
68
63
55
46
38
31
26
19
37
57
60
53
45
37
30
25
7
12
34
54
63
58
51
44
37
30
25
11
25
41
56
60
55
47
39
32
26
21
45
66
68
63
55
46
38
31
26
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.
DLWH-8-LENSED-PAR
PAGE 3 OF 3
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2008-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 07/22/13. Specifications subject to change without notice.
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