Gotham 8 Evo SpecSheet

Page 1
Luminaire Type: Catalog Number (autopopulated):
Gotham Architectural Downlighting Vandal Resistant LED Downlights
8” Evo
®
Lightshield™
Solid-State Lighting
FEAT URES ORDERING INFORMATION NOTES
OPTICAL SYSTEM
Self-flanged semi-specular, matte-diffuse or specular lower reflector
Patented Bounding Ray™ optical design (U.S. Patent No. 5,800,050)
Marine-grade die-cast aluminum bezel, low copper alloy (<1%copper)
Stainless steel Torx® T20 tamper-resistant screws
One-piece closed-cell silicone gaskets
MECHANICAL SYSTEM
16-gauge galvanized steel construction; maximum 7/8” ceiling thickness
Telescopic mounting bars, maximum of 32” and minimum of 15”, preinstalled; 4” vertical adjustment
Toolless adjustments post installation
Junction box capacity: 8 (4 in, 4 out ) 12AWG rated for 90°C
Light engine and driver accessible through aperture
EXAMPLE: EVO VR 35/18 8AR CGL 120 DWHG
Series Typ e
temperature
EVO VR 27/ 2700 K
30/ 3000 K 35/ 3500 K 41/ 4100 K
Color
Nominal lumen values Aperture/Trim color Finish Lens type Voltage
18 1800 lumens 22 2200 lumens 29 2900 lumens
8AR Clear 8PR Pewter 8WTR Wheat 8GR Gold
1
8WR
White
ELECTRICAL SYSTEM
Fully serviceable and upgradeable LED light engine
70% lumen maintenance at 60,000 hours based on IESNA LM-79-2008
120-277VAC, 50/60hz power supply with 0-10V dimming (10-100%); rated for 50,000-hour life
Overload and short circuit protected
LISTINGS
Fixtures are UL listed; wet location, covered ceiling. Complies with US and Canadian standards
IP55 rating (below the mounting surface) standard; IP65 rating possible with the use of silicone. Refer to TECH-200 for ingress protection ratings.
WARRANTY
5-year limited warranty. Complete warranty terms located at:
www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx
(blank) Semi-
specular
LD Matte-
diffuse
LS Specular
CGL 1/8” clear glass lens T73 3/16” tempered prismatic glass lens FOL 1/8” tempered flush opal glass lens CVX 3/16” clear convex glass lens
2
PCL
3/16” clear polycarbonate lenses
2
PPC
1/8” prismatic polycarbonate lenses
120 277 347
Driver Options
3
(blank)
ECOS2
ECOS3
0-10V dimming driver. Minimum dimming level 10%
4,5
Lutron® Hi-lume® 2-wire forward-phase dimming driver. Minimum dimming level 1%
3,4
Lutron® Hi-lume® 3-wire or EcoSystem® dimming driver. Minimum dimming level 1%
SF Single fuse RRL RELOC
®
-ready luminaire. Provides compatibility with Lithonia RELOC system. Access above ceiling required.
NEPP
Interface for Sensor Switch® nLight® network with integral power supply. Refer to TN-623-01.
6
ELR
Emergency battery pack with remote test switch
7
CP
Chicago plenum
WG Zinc-plated wire guard
8
PCU
3/16” clear polycarbonate lens underlay (roomside)
BGTD Bodine generator transfer device NSD
Sensor Switch nLightTM dimming relay. One 5A relay with one 0-10 VDC dimming output, shipped installed. Refer to nSP5-D.
ACCESSORIES order as separate catalog numbers (shipped separately)
ISD BC
0-10V wallbox dimmer. Refer to ISD-BC.
ORDERING NOTES
1. Not available with finishes.
2. Provided standard with clear polycarbonate underlay (2 lenses total).
3. Refer to TECH-240 for compatible dimmers.
4. Not available with NEPP option.
5. 120V only.
Architectural Colors - Powder Paint
DWHG Matte white (standard) DDB Dark bronze DBL Black
9
Architectural Colors - Plating
PWR Pewter SCH Satin chrome
ORB Oil-rubbed bronze DWH Gloss white DMB Medium bronze DNA Natural aluminum
6. For dimensional changes, refer to TECH-140.
7. Not available with ELR options.
8. Not available with CVX, PCL or PPC lens.
9. Additional architectural colors available; see www.lithonia.com/archcolors.
EVO-VR-8-LENSED
PAGE 1 OF 3
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2012-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 12/16/13. Specifications subject to change without notice.
Page 2
8” EVO
[21.8]
Lightshield™
Solid-State Lighting
DIMENSIONAL DATA
All dimensions are inches (centimeters) unless otherwise noted.
7
15
[40.3]
8
3
14
[36.0]
16
Aperture: 7-7/8 (20.1)
Ceiling Opening: 8-7/8 (21.5)
2 [5.1]
9
8
16
1 [2.5]
13
7
[19.8]
16
1
11
[28.0]
16
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2012-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 12/16/13. Specifications subject to change without notice.
EVO-VR-8-LENSED
PAGE 2 OF 3
Page 3
8” EVO
20°
1200
2400
%02fp
20°
1200
2400
%02fp
Lightshield™
Solid-State Lighting
PHOTOMETRY
Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance: Single Luminaire 30” Above Floor
EVO-VR 35/29 8AR CGL
80°
60°
40°
EVO-VR 35/22 8AR T73
80°
60°
40°
INPUT WATTS: 59, DELIVERED LUMENS: 3082, LM/W=52.2, 0.9 S/MH, TEST NO. LTL20467
Ave Lumens
0
3323
5
3274
15
2989
25
2227
35
1059
45
238
55
32
65
15
75
12 85 90
Zone Lumens% Lamp
0° - 30°
2149.1 0° - 40° 0° - 60° 0° - 90°
90° - 180°
0° - 180°
2811.6
3046.5
3082.2
0.0
3082.2
*Efficiency
100.0
*100.0
308 835
1006
662 203
32 16 13
8
7
0
pc 80% 70% 50%
pw 50%30% 10%50% 30%10% 50% 30%10%
69.7
91.2
98.8
0.0
0 1 2 3 4
5
RCR
6 7 8 9
10
119 110 103
119
119
106
108
95
98
86
90
96
79
84
89
73
77
83
68
72
78
63
67
73
59
63
69
55
59
65
52
56
62
116 108 101
116 106
97 89
94
83
88
77
82
72
77
67
73
63
68
59
65
55
61
116 104
94 86 79 73 67 63 59 55 52
111 104
98 91 86 81 76 71 67 64 60
INPUT WATTS: 59, DELIVERED LUMENS: 2743, LM/W=46.5, 0.8 S/MH, TEST NO. LTL20468
AveLumens
0
3102
5
3039
15
2528
25
1626
35
783
45
328
55
139
65
73
75
46
85
11
90
1
284 700 740 496 261 128
0° - 30° 0° - 40° 0° - 60° 0° - 90°
90° - 180°
0° - 180°
73 48 14
Zone Lumens % Lamp
1723.3
2219.0
2608.1
2743.0
100.0
0.0
2743.0
*100.0
*Efficiency
pc 80%70% 50%
pw 50%30% 10%50% 30%10% 50%30% 10%
62.8
80.9
95.1
0.0
0 1 2 3 4
5
RCR
6 7 8 9
10
119 109 100
119
119
104
106
92
96
83
87
93
75
80
86
69
73
80
63
68
75
59
63
70
55
59
66
51
55
62
48
52
58
116 107
116 105
94
99
86
91
79
85
73
79
68
74
63
69
59
65
55
61
52
58
116 102
91 82 75 68 63 59 55 51 48
111 103
95 89 83 77 72 68 64 60 57
111 102
95 88 81 76 71 66 62 58 55
111 101
92 84 78 72 67 62 58 55 52
111 101
111
50% beam -
92 84 78 72 67 62 58 55 52
99 89 81 74 68 63 58 54 51 48
Inital FC
Center
Mounting
Beam Diameter FC Diameter FC
Height
109.9
8.0
59.1
10.0
36.8
12.0
25.1
14.0
18.2
16.0
Inital FC
Mounting
Center
Height
Beam DiameterFCDiameterFC
102.5
8.0
55.1
10.0
34.4
12.0
23.5
14.0
17.0
16.0
49.9°
5.1
7.0
8.8
10.7
12.6
50% beam -
43.6°
4.4
6.0
7.6
9.2
10.8
54.9
29.5
18.4
12.6
9.1
51.3
27.6
17.2
11.7
8.5
10% beam -
77.4°
8.8
12.0
15.2
18.4
21.6
10% beam -
75.4°
8.5
11.6
14.7
17.8
20.9
11.0
5.9
3.7
2.5
1.8
10.3
5.5
3.4
2.3
1.7
PHOTOMETRY NOTES
Tested in accordance with IESNA LM-79-08.
Tested to current IES and NEMA standards under stabilized laboratory conditions.
Actual performance may differ as a result of end-user environment and application.
Actual wattage may differ by +/- 10% when operating between 120-277V +/- 10%.
CRI: 83 typical.
Consult factory or IES file for microgroove baffle, black cone or other photometric reports.
EVO-VR-8-LENSED
PAGE 3 OF 3
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2012-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 12/16/13. Specifications subject to change without notice.
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