Page 1
Luminaire Type:
Catalog Number
(autopopulated):
Gotham Architectural Downlighting
LED Downlights
4” Evo® SQLW Tunable White
Square Lensed Wallwash
Solid-State Dynamic Lighting
FEAT URES ORDERING INFORMATION ACCESSORIES
OPTICAL SYSTEM
• Self-flanged semi-specular, matte-diffuse or specular finishing trim
• Proprietary mixing chamber delivers a uniform distribution of light to the wall
• For optimal uniformity, the recommended luminaire spacing is 3’ from the wall
and 3’ centers
• Polycarbonate lens integral to light engine
MECHANICAL SYSTEM
• 16-gauge galvanized steel construction; maximum 1-1/4” 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
ELECTRICAL SYSTEM
• Fully serviceable lensed LED light engine
• 70% lumen maintenance at 36,000 hours
• Tested according to LM-79 and LM-80 standards
• Overload and short circuit protected
• 2.5 SDCM; Typical CRI of 90 at 3000K
LISTINGS
• Fixtures are CSA certified to meet US and Canadian standards; wet location,
covered ceiling
BUY AMERICAN
• This product is assembled in the USA and meets the Buy America(n)
government procurement requirements under FAR, DFARS and DOT. Please
refer to www.acuitybrands.com/buy-american for additional information.
WARRANTY
• 5-year limited warranty. Complete warranty terms located at:
www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx
Note: Actual performance may differ as a result of end user environment and application.
All values are design or typical values, measured under laboratory conditions at 25° C.
TUNABLE WHITE GPHD
• Gamut Triangular: to achieve efficiency and CRI
• Path Curved tracking Black Body Curve: 1800K-4300K (Atmosphere Range)
• Handle Two Natural Language Handles: Intensity and CCT
• Data DMX512/RDM
2700
3000
3500
4000
6000
10000
A
Atmosphere Range 1800K to 4300K
A
Buy American
580
590
1800
EXAMPLE: EVO SQLW TUWH ATMR/10 4AR LSS 120 DMX
/10 1000
Lumens
/18 1800
Lumens
1
Aperture/Trim Color Aperture Type
2
4AR Clear
4PR Pewter
4WTR Wheat
4WR
2
4BR
4WRAMF
2
4GR Gold
Series Sub Series Dynamic Feature Dynamic Range Lumens
EVO
Dynamic
downlight
SQLW
Square
lensed
wallwash
TUWH Tunable
White
ATMR 1800K-
4300K ‘Atmosphere
Range’
Aperture Finish Voltage Control Interface Type Options
LSS Semi-specular
LD Matte-diffuse
120 120V
277 277V
DMX DMX control with Phoenix connectors SF Single fuse
TRW
TRBL
ACCESSORIES order as separate catalog numbers (shipped separately)
FCS 7TSN XE DBL
DXT 1M09 2M12 NE1L
EVO-SQLW-4-TUWH
PAGE 1 OF 4
Fresco Lighting Control with DMX and ethernet. Refer to FRESCO spec sheet for additional options.
DMX512 RDM configuration gateway. Refer to DXT spec sheet for additional options.
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2010-2021 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 04/26/21. Specifications subject to change without notice.
White painted
Black painted
White painted
antimicrobial
finish
3
White painted flange
4
Black painted flange
(blank) Self-
flanged
FL Flangeless
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4” EVO SQLW TUNABLE WHITE
Square Lensed Wallwash
Solid-State Dynamic Lighting
DIMENSIONAL DATA DYNAMIC SPECIFICATIONS NOTES
All dimensions are inches (centimeters) unless otherwise noted.
3
11
[28.9]
8
14
5
[37.2]
8
Aperture: 4 -1/2 (11.4)
Ceiling Opening: 5-1/8” (13)
Overlap trim: 5-1/2” (14)
5
6
8
[16.9]
Tunable White Spacing Requirements
1000 Lumen 1800 Lumen
Center to Center Spacing 24" 36"
Above Spacing 6" 12"
Center to Wall Spacing 12" 18"
1800K 2200K 2700K 3000K 3500K 4000K 4300K
Delivered Lumens 678 856 956 954 928 924 886
Watts 18 20 19 19 20 21 22
/10
LPW 39 43 50 50 47 43 41
CRI 86 91 94 93 92 89 88
R9 57 73 73 71 67 62 58
Delivered Lumens 1316 1661 1857 1853 1802 1794 1720
Watts 34 39 39 35 32 34 33
/18
LPW 39 43 48 54 56 54 52
CRI 84 90 93 90 95 92 89
R9 91 84 94 84 92 75 62
*Values shown for EVO TUWH ATMR/## 4AR MWD LSS 120 DMX
ORDERING NOTES
1. Nominal lumen values when tested at 3500K.
2. Not available with finishes.
3. Not available with white reflector.
4. Not available with black reflector.
PERFORMANCE ACROSS COLOR TEMPERATURE*
EVO-SQLW-4-TUWH
PAGE 2 OF 4
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2010-2021 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 04/26/21. Specifications subject to change without notice.
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4” EVO SQLW TUNABLE WHITE
Square Lensed Wallwash
Solid-State Dynamic Lighting
PHOTOMETRY
CONSULT GOTHAMLIGHTING.COM FOR PHOTOMETRY
LUMEN OUTPUT MULTIPLIER - TRIM FINISH
FINISH
CLEAR
(AR)
PEWTER
(PR)
WHE AT
(WTR)
GOLD
(GR)
WHITE
(WR/WR AMF)
Specular (LS) 1.00 0.88 0.83 0.95 N /A N/A
Semi-specular (LSS) 0.95 0.84 0.79 0.90 N /A N/A
Matte-diffuse (LD) 0.85 0.73 0.69 0.80 N /A N/A
Paint N/A N/A N/A N/A 0.87 0.73
PHOTOMETRY NOTES
• Tested in accordance with IESNA LM-79-08.
• Tested to current IES and NEMA standards under stabilized laboratory conditions.
• Typical CRI of 90 at 3000K.
EVO-SQLW-4-TUWH
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GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2010-2021 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 04/26/21. Specifications subject to change without notice.
BLACK
(BR)
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4” EVO SQLW TUNABLE WHITE
Square Lensed Wallwash
Solid-State Dynamic Lighting
GAMUT/PATH HANDLE/DATA-DMX
CITRON GAMUT SHOWING THE ATMOSPHERE RANGE
• The Gamut of a luminaire determines the potential color range as
CITRON Gamut
570
well as light quality through measurements such as CRI and R9.
• The Path determines the range of color temperatures for the
luminaire and how it tracks the Black Body Curve.
580
10000
6000
4000
A
3500
3000
2700
1800
590
600
610
620
630
640
650
The Atmosphere Range reaches the rich familiar warm
color of 1800K and can seamlessly shift to 4300K
along the black body curve.
A
Atmosphere Range 1800K to 4300K
CITRON Gamut allows curved Path within dashed lines
TYPICAL DMX NETWORK LAYOUT WITH CONFIGURATION GATEWAY
DMX Fixture
Twisted Pair,
Shielded Cable
DMX Controller
For additional information refer to Gotham DMX512 / RDM Field Installation Manual.
Termination Resistor
(plug directly into xture)
DMX512/RDM
Conguration
Gateway
EVO-SQLW-4-TUWH
PAGE 4 OF 4
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2010-2021 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 04/26/21. Specifications subject to change without notice.
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