
Luminaire Type:
Catalog Number
(autopopulated):
Gotham Architectural Downlighting
HID Downlights
6” SQPH
Square Open Reflector
Vertical, PAR Lamp
FEAT URES
OPTICAL SYSTEM
• Self-flanged, matte-diffuse high impact polymer finishing trim with a durable,
proprietary vapor deposition finish.
• Patented Bounding Ray™ Optical Principle design (U.S. Patent No. 5,800,050)
provides lamp before lamp image and smooth transition from top of the reflector
to bottom.
• One piece trim eliminates mitered flange corners and inside corner gaps.
MECHANICAL SYSTEM
• 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.
• 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
ORDERING INFORMATION NOTES
EXAMPLE: SQPH P3870MHC 6AR LD
Series Lamp type
SQPH
Metal halide
1
P3870M
P38100M
2
P38150M
Color-corrected
metal halide
P3039MHC
P3070MHC
P3870MHC
P38100MHC
P38150MHC
2
Ap e rtu re/ Trim Finish Voltage Ballast Options
6AR Clear
6PR Pewter
6WTR Wheat
3
6WR
6BR
White
3
Black
4
(blank)
Semispecular
LD Matte-
diffuse
120
277
347
(blank) Electronic
ballast
5
QRS
QRSTD
5
EC
SF Single fuse
6
LRC
6DSR Stepped
6PDSR Pewter stepped
6WDSR Wheat stepped
TRW White flange
7
MFLG
8
SQMT
CP Chicago plenum approved
LPFL Lamped, flood
LPSP Lamped, spot
LPWFL Lamped, wide flood
Quartz restrike system
5
QRS with time delay
Emergency circuit
Provides compatibility with Lithonia Reloc®
System. Access above ceiling required.
Microflange trim
Square metal trim
ACCESSORIES order as separate catalog numbers (shipped separately)
LTWFH500 DBL Filter holder for use with P
AR30S and PAR30L.
LTWFH700 DBL Filter holder for use with PAR38.
F500 Lens for use with 500 series filter holder.
F700
Lens for use with 700 series filter holder.
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.
SQPH-6-OPEN
PAGE 1 OF 3
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. 01/30/13. Specifications subject to change without notice.
5. Only available with SQMT metal trim option.
6. For compatible Reloc systems, refer to TECH-110.
7. MFLG standard with high impact polymer trim; must specify SQMT option
for metal microflange trim. Order ships as 3 components: housing, trim and
microflange gypsum board.
8. Not available with stepped trims.

6” SQPH
Square Open Reflector
Vertical, PAR Lamp
DIMENSIONAL DATA
All dimensions are inches (centimeters) unless otherwise noted.
12-3/16
(31.0)
19-7/8
(50.5)
Ceiling opening:6 -5/8 (16.8)
Overlap trim: 7-3/16 (18.3)
Aperture opening: 5-15/16 (15.1)
21-3/4
(55.2)
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. 01/30/13. Specifications subject to change without notice.
SQPH-6-OPEN
PAGE 2 OF 3

6” SQPH
Square Open Reflector
Vertical, PAR Lamp
PHOTOMETRY
Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance: Single Luminaire 30” Above Floor
SQPH 6AR LD
180°
900
1800
2700
3600
4500
0° 20°
SQPH 6DSR LD
180°
900
1800
2700
3600
4500
0° 20°
SQPH 6AR LD
90°
80°
60°
40°
90°
80°
60°
40°
MCP100/PAR38/U/830/VWFL/ECO lamp, 0.9 s/mh, 6500 rated Lumens, Test No. LTL18105
Ave Lumens
0°
4792
5°
4743
15°
4252
25°
3150
35°
1509
45°
185
55°
65°
75°
85°
90
Zone Lumens% Lamp
0° - 30°
3058
0° - 40°
0° - 60°
0° - 90°
0° - 180°
3990
4208
4228
4228
0
446
1189
1423
90° - 180°
932
196
24
23
12
13
5
6
0
1
0
pc 80% 70% 50%
pw 50% 30% 10% 50% 30% 10% 50% 30% 10%
47.0
61.4
64.7
65.0
0.0
65.0
77
77
77
76
76
0
72
71
1
2
3
4
5
6
7
8
9
10
69
67
65
62
63
59
57
59
55
52
55
51
48
52
48
45
49
45
42
46
42
39
43
39
37
41
37
35
76
71
69
68
66
64
62
62
59
56
58
55
52
54
51
48
51
47
45
48
44
42
45
42
39
43
39
37
41
37
35
MCP100/PAR38/U/830/VWFL/ECO lamp, 0.9 s/mh, 6500 rated Lumens, Test No. LTL18106
Ave Lumens
0°
4782
5°
4733
15°
4244
25°
3143
35°
1508
45°
185
55°
24
65°
13
75°
85°
90
Zone Lumens % Lamp
0° - 30°
3051
0° - 40°
0° - 60°
0° - 90°
0° - 180°
3982
4200
4219
0
4219
445
1186
1420
90° - 180°
930
196
22
13
5
6
0
1
0
pc 80% 70%50%
pw 50%30% 10%50% 30%10% 50% 30%10%
46.9
61.3
64.6
64.9
0.0
64.9
77
77
77
75
75
0
72
70
1
2
3
4
5
6
7
8
9
10
69
67
64
62
63
59
57
59
55
52
55
51
48
51
48
45
48
45
42
46
42
39
43
39
37
41
37
35
75
71
69
68
66
64
62
62
59
56
58
54
52
54
51
48
51
47
45
48
44
42
45
42
39
43
39
37
41
37
35
MCP150/PAR38/U/830/FL/ECO lamp, 0.4 s/mh, 9100 rated Lumens, Test No. LTL18107
72
72
72
68
67
66
64
62
60
60
58
56
56
54
51
53
50
48
50
47
45
47
44
42
45
41
39
42
39
37
40
37
35
72
72
72
68
67
66
64
62
60
60
58
55
56
54
51
53
50
48
50
47
44
47
44
42
45
41
39
42
39
37
40
37
34
Mounting
Height
8.0
10.0
12.0
14.0
16.0
Mounting
Height
8.0
10.0
12.0
14.0
16.0
Inital FC
Inital FC
Center
50% beam
Center
Beam
158.4
85.2
53.1
36.2
26.3
Beam
158.1
85.0
53.0
36.2
26.2
49.4°
Diameter FC Diameter FC
79.2
5.1
42.6
6.9
26.5
8.7
18.1
10.6
13.1
12.4
50% beam
49.4°
DiameterFC DiameterFC
79.0
5.1
42.5
6.9
26.5
8.7
18.1
10.6
13.1
12.4
10% beam
76.7°
8.7
11.9
15.0
18.2
21.4
10% beam
76.7°
8.7
11.9
15.0
18.2
21.4
15.8
8.5
5.3
3.6
2.6
15.8
8.5
5.3
3.6
2.6
180°
5200
10400
15600
20800
26000
0° 20°
SQPH 6DSR LD
180°
5000
10000
15000
20000
25000
0° 20°
90°
80°
60°
40°
90°
80°
60°
40°
Zone Lumens% Lamp
0° - 30°
0° - 40°
2106
0° - 60°
2902
0° - 90°
1182
90° - 180°
242
0° - 180°
42
15
6
1
1
6190
6432
6489
6497
6497
0
15°
25°
35°
45°
55°
65°
75°
85°
0°
26331
5°
24303
10501
2450
90
Ave Lumens
324
50
15
5
0
0
0
MCP150/PAR38/U/830FL/ECO lamp, 0.4 s/mh, 9100 rated Lumens, Test No. LTL18108
AveLumens
0°
25282
5°
23362
15°
10186
25°
2499
35°
426
45°
55°
65°
75°
85°
90
79
39
11
5
1
0
ZoneLumens% Lamp
0° - 30°
0° - 40°
2025
0° - 60°
2812
0° - 90°
1204
90° - 180°
305
0° - 180°
68
31
12
6
2
6041
6347
6446
6467
0
6467
pc 80% 70% 50%
pw 50%30% 10%50% 30%10% 50% 30%10%
68.0
70.7
71.3
71.4
0.0
71.4
66.4
69.7
70.8
71.1
0.0
71.1
85
0
1
2
3
4
5
6
7
8
9
10
pc 80%70% 50%
pw 50% 30%10% 50% 30% 10% 50% 30% 10%
0
1
2
3
4
5
6
7
8
9
10
85
81
79
77
75
73
71
70
67
68
65
65
62
63
60
61
58
59
56
57
54
85
85
80
79
76
74
73
70
70
67
67
64
64
61
62
59
60
57
58
55
56
53
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.
85
83
83
83
79
79
78
79
78
73
69
65
62
60
58
56
54
52
85
77
72
68
64
61
59
57
55
53
51
77
75
74
72
72
70
68
70
67
65
67
64
62
65
62
60
63
60
58
61
58
56
59
56
54
57
54
52
83
83
83
79
77
76
75
73
71
72
69
67
69
66
64
66
63
61
64
61
59
62
59
57
60
57
55
58
55
53
56
53
51
79
76
75
74
73
72
70
71
69
67
68
66
64
66
64
62
64
61
59
62
59
57
60
57
56
58
56
54
57
54
52
79
79
79
76
75
74
73
71
70
70
68
66
67
65
63
65
63
61
63
60
58
61
58
56
59
56
54
57
55
53
56
53
51
Mounting
Height
8.0
10.0
12.0
14.0
16.0
Mounting
Height
8.0
10.0
12.0
14.0
16.0
Inital FC
50% beam
Center
Beam
870.4
468.1
291.8
199.1
144.5
Inital FC
Center
Beam
835.8
449.5
280.1
191.2
138.7
25.0°
Diameter FC Diameter FC
2.4
3.3
4.2
5.1
6.0
50% beam
25.1°
Diameter FC DiameterFC
2.4
3.3
4.2
5.1
6.0
435.0
233.9
145.8
99.5
72.2
417.9
224.7
140.1
95.6
69.4
10% beam
46.1°
4.7
6.4
8.1
9.8
11.5
10% beam
46.6°
4.7
6.5
8.2
9.9
11.6
87.1
46.8
29.2
19.9
14.5
83.6
44.9
28.0
19.1
13.9
SQPH-6-OPEN
PAGE 3 OF 3
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. 01/30/13. Specifications subject to change without notice.