
Luminaire Type:
Catalog Number
(autopopulated):
Gotham Architectural Downlighting
HID Accent
6” SQDLWH
Lensed Wallwash
PAR Lamp
FEAT URES ORDERING INFORMATION NOTES
OPTICAL SYSTEM
• Self-flanged, matte-diffuse high impact polymer finishing trim with a durable,
propriety vapor deposition finish.
• Patented Bounding Ray™ Optical Principle design (U.S. Patent No. 5,800,050).
• One piece trim eliminates mitered flange corners and inside corner gaps.
• Indirect wallwash design along with diffusing lens delivers a uniform distribution
of light to the wall.
• Relamping capability from above or below ceiling without the use of tools.
MECHANICAL SYSTEM
• Rolled steel housing with matte black finish and 16-gauge painted steel mounting/plaster frame accommodates up to 1-1/2” thick ceiling materials.
• Patent-pending adjustable aperture allows 1/4” adjustments in all directions
and up to 5° of rotation allowing post-installation adjustments to ensure trim to
trim alignment.
EXAMPLE: SQDLWH P3870MHC 6AR LD 120
Series Lamp type
SQDLWH
Metal halide
P3870M
P38100M
P38150M
Color-corrected metal halide
P3039MHC
P3070MHC
P3870MHC
P38100MHC
P38150MHC
1
2
Ap e r tur e / Trim Finish Voltage Options
4
6AR Clear
6PR Pewter
6WTR Wheat
2
6WR
6BR
White
2
Black
(blank)
LD Matte-diffuse
6DSR Stepped
6PDSR Pewter stepped
6WDSR Wheat stepped
2
• 16-gauge galvanized steel mounting bars with continuous 4” vertical adjustments are shipped pre-installed.
• 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.
ELECTRICAL SYSTEM
• Medium-based porcelain socket with nickel-plated screw shell.
• Pre-wired, electronic, 120 or 277V ballast module is standard.
• Thermally activated insulation detector.
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
5
Semi-specular
120
277
347
QRS
QRSTD
EC
SF Single fuse
LRC
Quartz restrike system
5
QRS with time delay
5
Emergency circuit
6
Provides compatibility with Lithonia RELOC®
System. Access above ceiling required.
TRW White flange
7
MFLG
SQMT
Microflange trim
8
Square metal trim
CP Chicago plenum approved
ORDERING NOTES
1. Ceramic arc tube consistent-color lamp. Philips MasterColor, Osram Sylvania
Powerball or GE ConstantColor.
2. California Title 20 compliant.
3. Not available with matte-diffuse finish.
4. Available with WR and BR trim colors and SQMT metal trim option.
SQDLWH-6-WSH
PAGE 1 OF 4
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2009-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 02/04/13. Specifications subject to change without notice.
5. Only available with SQMT metal trim option.
6. For compatible RELOC systems, refer to TECH-110.
7. Order ships as 3 components: housing, trim and microflange gypsum board.
8. Not available with stepped trims or MFLG option.

6” SQDLWH
Lensed Wallwash
PAR Lamp
DIMENSIONAL DATA
All dimensions are inches (centimeters) unless otherwise noted.
19-7/8
(50.5)
21-3/4
(55.2)
Ceiling opening: 6-5/8 (16.8)
Overlap trim: 7-3/16 (18.3)
Aperture opening: 5-15/16 (15.1)
12-3/16
(31.0)
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2009-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 02/04/13. Specifications subject to change without notice.
SQDLWH-6-WSH
PAGE 2 OF 4

6” SQDLWH
Lensed Wallwash
PAR 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.
room
157
Fixture/Lamp Candlepower Data Footcandle values
SQDLWH P38100MHC 6AR LD
MCP100/PAR38/U/830/VWFL lamp
6500 rated lumens
Test No. LTL18113
MCP100/PAR38/U/830/VWFL lamp
6500 rated lumens
Test No. LTL18114
Wall 22.545 67.590 112.5135 157.5
0
913
5
834
15
785
25
746
35
775
45
713
55
528
65
281
Vertical Angle
75
93
85
90
0
5
15
25
35
45
55
65
Vertical Angle
75
85
90
Plane angle
913
913
913
913
913
913
839
849
873
909
785
625
402
294
227
130
950
815
945
598
767
279
410
167
161
124
75
69
35
44
24
12
4
2
4
0
0
0
806
806
806
756
792
843
685
734
880
564
558
750
378
280
420
287
172
176
231
126
84
150
76
45
62
29
21
6
4
5
0
0
0
793
784
714
667
744
577
683
499
521
387
282
229
96
79
2
3
5
0
0
0
Wall 22.545 67.590 112.5 135 157.5
806
715
684
679
795
785
598
337
137
10
Plane angle
806
806
719
731
685
681
644
600
736
537
720
493
564
400
318
252
121
100
7
5
0
0
0
996
1158
1188
966
499
173
56
16
1089
1144
2
0
806
893
923
471
174
913
1032
1349
1576
1288
717
289
111
29
4
0
806
931
1262
1474
1192
650
291
82
181
46
96
9
14
0
ft. from ceiling33.54 33.5 433.
1
2
3
4
5
6
7
8
9
10
ft. from ceiling33.54 33.5 433.
1
2
3
4
0
5
6
7
8
9
10
0
1
2
0
135
Wallwash Illuminance Study (fc)
Illuminance on wall from 6 luminaires
mounted 3 ft.
3 ft. between
17
44
44
34
25
18
14
10
8
7
Illuminance on wall from 6 luminaires
mounted 3 ft.
3 ft. between
24
51
50
36
25
18
13
10
0
1
112
2
0
90
Luminaire
from wall
luminaires
14
39
43
34
25
18
14
11
8
7
mounted 3 ft.
4 ft. between
17
15
44
36
44
36
34
27
25
19
18
14
13
11
10
8
7
Wallwash Illuminance Study (fc)
Luminaire
from wall
luminaires
19
46
49
37
26
18
13
10
8
8
6
6
24
51
50
36
25
18
13
10
8
6
4 ft. between
45
0
1
67
2
Luminaire
from wall
luminaires
8
15
26
36
30
36
25
27
19
19
14
14
11
11
8
8
7
7
5
5
Luminaire
mounted 3 ft.
from wall
luminaires
21
12
42
31
40
34
28
27
20
19
14
14
10
10
8
8
6
6
5
5
22
0
8
7
5
21
42
40
28
20
14
10
8
6
5
wall
1
0
2
Luminaire
mounted 3 ft.
from wall
5 ft. between
luminaires
15
34
32
23
16
12
9
7
5
4
Luminaire
mounted 3 ft.
from wall
5 ft. between
luminaires
20
39
35
24
16
11
8
6
5
4
5
15
17
34
21
32
18
23
14
16
11
12
8
9
7
7
5
5
4
4
8
20
21
39
24
35
20
24
15
16
11
11
8
8
6
6
5
5
4
4
MCP100/PAR38/U/830/VWFL lamp
6500 rated lumens
Test No. LTL18115
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.
SQDLWH-6-WSH
PAGE 3 OF 4
785
710
781
1000
1175
1221
1122
713
228
6
0
Plane angle
785
785
719
753
690
643
758
536
831
471
828
424
703
337
429
191
137
59
7
7
0
0
785
794
717
514
259
195
147
785
785
890
1026
1028
807
392
197
86
27
785
910
1101
1229
1245
914
518
232
53
5
7
0
0
ft. from ceiling33.54 33.5 433.
1
2
3
4
5
6
7
8
9
10
845
891
791
316
155
95
85
47
28
17
5
5
0
0
Wall 22.545 67.590 112.5135 157.5
0
785
5
705
15
838
25
1129
35
1320
45
1369
55
1228
65
729
Vertical Angle
75
226
85
4
90
0
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2009-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 02/04/13. Specifications subject to change without notice.
Wallwash Illuminance Study (fc)
Illuminance on wall from 6 luminaires
Luminaire
mounted 3 ft.
from wall
3 ft. between
luminaires
41
33
99
91
85
83
60
60
42
41
29
29
20
20
15
15
11
11
8
8
Luminaire
mounted 3 ft.
from wall
4 ft. between
luminaires
41
38
19
98
85
60
41
29
20
14
11
8
38
84
58
84
68
58
68
47
43
47
32
31
32
22
22
22
16
16
16
11
11
11
9
9
9
7
7
7
Luminaire
mounted 3 ft.
from wall
5 ft. between
luminaires
36
10
79
36
60
41
40
33
27
24
18
17
13
12
9
9
7
7
6
5
36
79
60
40
27
18
13
9
7
5

6” SQDLWH
Lensed Wallwash
PAR 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.
room
157
Fixture/Lamp Candlepower Data Footcandle values
SQDLWH P38100MHC 6DSR LD
MCP100/PAR38/U/830/VWFL lamp
6500 rated lumens
Test No. LTL18116
Wall 22.54567.590 112.5135 157.5
0
733
5
637
15
735
25
1015
35
1300
45
1428
55
1268
65
782
Vertical Angle
75
299
85
21
90
Plane angle
733
733
733
733
733
733
647
661
691
734
612
536
480
442
373
249
107
785
699
875
529
816
277
338
203
164
159
101
104
61
45
34
12
8
11
0
0
697
643
920
721
1149
819
1239
838
1144
742
759
500
285
198
14
0
13
0
0
733
837
855
983
1019
997
1112
761
1094
337
721
177
420
125
340
84
204
18
0
29
0
0
ft. from ceiling 33.5 433.5 433.
1
2
3
4
5
6
7
8
9
10
0
1
2
0
135
Wallwash Illuminance Study (fc)
Illuminance on wall from 6 luminaires
mounted 3 ft.
3 ft. between
52
106
89
61
40
27
19
14
10
8
112
Luminaire
from wall
luminaires
42
96
86
61
41
27
19
14
10
8
106
52
89
61
40
27
19
13
10
1
8
0
2
0
90
1
67
2
Luminaire
mounted 3 ft.
from wall
4 ft. between
luminaires
46
25
89
63
72
61
48
44
31
30
21
21
15
15
11
11
8
8
6
6
wall
0
1
22
2
0
45
0
Luminaire
mounted 3 ft.
from wall
5 ft. between
luminaires
46
44
15
89
72
47
31
21
15
11
8
6
44
83
40
83
64
43
64
41
33
41
26
24
26
17
17
17
12
12
12
9
9
9
7
7
7
5
5
5
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.
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2009-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 02/04/13. Specifications subject to change without notice.
SQDLWH-6-WSH
PAGE 4 OF 4