pendant
wall
surface
h i g h - p e r f o r m a n c e l i n e a r LED l i g h t i n g s o l u t i o n s
SLOT L E D
Best in Class
Above...
2
and beyond
KEY FEATURES
M
ark Architectural Lighting’s new Slot 2 and Slot 4 LED luminaires
transcend other linear products on the market, offering an unparalleled
package of performance and features for your next lighting project:
Complete Set: Two aperture sizes, three mounting types, three lighting
distributions (Indirect, Direct, Direct-Indirect), and six standard lengths
High Performance: Five precision lumen direcTIR™ optics
(lambertian, batwing, asymmetric, wall wash, wall graze) deliver
optimized light where needed and are available in standard and
high lumen outputs
Simplified Installation: Patent-pending Slot AEL Precision
Row-Mount, a 3-step fixture-to-fixture connection method
Seamless Controls Integration: nLight® digital controls
options provide daylight dimming, occupancy detection and constant
lumen management (LM)
Superior Color and Quality: Rigorously engineered LED modules
and optional Xicato downlights provide exceptional quality lighting
3
Going beyond
T
he Slot family by Mark Lighting is nothing new. And that’s a good thing.
Miles upon miles of installed Slot products in projects across the country
speak to their reliability and performance. Slot 2 LED and Slot 4 LED—
our complete line of linear surface, pendant and wall LED luminaires—
represent Slot’s next evolution, a natural progression from fluorescent to
high-performance LED lighting solutions.
Slot 4 (2003-2004)
4
2008
2006
2005
2007
SP (Slot Perimeter) (2006)
Slot 2 (2004)
2004
2003
Slot 6 (2003)
BiFocal (2005)
o ur h er i tage
SPR LED (Slot Perimeter
Recessed) (2013)
Slot 4 Recessed LED (2013)
Slot 6 Recessed LED (2013)
2013
2012
2011
2010
2009
Slot 2 Recessed LED (2011)
5
I n tr o du c i n g
S lot 2 L E D
A
S2LID
t 2.5” aperture width, Slot 2 LED is our most compact,
performance linear fixture yet. With patent-pending,
precision lumen DIRECTIR optics (see page 9) that deliver
accurately controlled, striation-free, and uniform white light,
it’s clear that great things do come in small packages.
6
A v a i la b le I n
3 F i n i s h es
White
Silver
Black
S2LS with optional
Xicato downlight
S2LWD
Slot 2 Housing Dimensions
Direct or Indirect Only
Distribution
Direct-Indirect
Distribution
7
P rese n t i n g
S lot 4 L E D
S
calability is important. Slot 4 LED is the choice for larger
spaces requiring the same minimalist aesthetic and
unparalleled performance. With Slot 4 LED, it’s clear that
great things also come in bigger packages.
S4LS
S4LWID
8
S4LID with
optional
Xicato
downlight
A v a i la b le I n
3 F i n i s h es
Slot 4 Housing Dimensions
Direct or Indirect Only
Distribution
Direct-Indirect
Distribution
White
Silver
Black
lumen DIRECTIR optics for Slot 2 LED and Slot 4 LED
Slot LED’s patent-pending, precision lumen DIRECTIR optics condition and refract light
to deliver accurately controlled, striation-free, and uniform white light.
Batwing
Asymmetric Half Batwing
Wall Wash
Wall Graze
All lumen DIRECTIR optics are injection-molded, optical grade, UV-resistant
acrylic with selective finishing/polishing treatment.
9
Be y o n d c ust o mar y
l i g h t i n g o pt i o n s
WALL
PENDANT
S U R FA C E
2” Aperture Family
half batwing
10
Additional uplight/downlight lumen direcTIR optics combinations are available.
Please contact Mark Lighting and let us know how we can support your vision.
S
lot LED Surface, Pendant and Wall are available in 2”- and 4”-wide apertures and standard
fixture lengths of 2’, 3’, 4’, 5’, 6’ and 8’. Choice of indirect, direct, direct-indirect distributions,
coupled with five precision lumen direcTIR optics that can be specified in a range of
uplight/downlight combinations, offer lighting professionals exceptional design flexibility.
WALL
PENDANT
S U R FA C E
4” Aperture Family
half batwing
11
S
E x c eed i n g y o ur
perf o rma n c e
e x pe c tat i o n s
lot LED’s lumen DIRECTIR optics and a choice of standard- or high-output light
engines efficiently deliver the right amount of light where needed, helping you meet
Ope n Off i c e
target lighting levels and uniformity ratios while exceeding building energy codes.
Standard
Output1
Total # of 4' Fixtures
6
6
Fixture System Wattage
26.5
53
Total Wattage
159
318
Room Area (sq ft)
360
360
11
21
2.5:1
2.5:1
24
47
A – Average Illuminance (fc)
n
A – Uniformity (max:min)
Plan View
Calculation based on:
2
B – Average Illuminance (fc)3
A
– Pendant-mounted Slot 4 LED with Indirect
n
B
– Pendant-mounted Slot 4 LED with Direct
n
80/50/20 ceiling/walls/floor reflectance
n
9’ ceiling height
P r i v ate Off i c e
0.784 LLF
4.6:1
0.44
0.88
High
Output
Calculation based on:
n
urface-mounted Slot 4 LED with
S
Direct Lambertian distribution
Total # of 4' Fixtures
2
Fixture System Wattage
53
n
9’ AFF fixture mounting height
106
n
0.784 LLF
120
n
0/50/20 ceiling/walls/floor
8
reflectance
n
9’ ceiling height
Total Wattage
Room Area (sq ft)
Average Illuminance (fc)
37
Uniformity (max:min)2
3:1
2
Plan View
12
4.6:1
Illuminance data points shown correspond with Calculation A, High Output.
Lambertian distribution at 8’ AFF
n
B – Uniformity (max:min)
Lighting Power Density4
2
Batwing lumen DIRECTIR® optics at 7.5’ AFF
High
Output
Lighting Power Density4
0.88
C o rr i d o r
Standard
Output1
Total # of 4' Fixtures
High
Output
4
4
Fixture System Wattage
26.5
53
Total Wattage
106
212
Room Area (sq ft)
233
233
6
12
Uniformity (avg:min)
1.6:1
1.6:1
Lighting Power Density5
0.45
0.91
Average Illuminance (fc)2
2
Illuminance data points shown correspond with the High Output calculation.
Calculation based on:
Plan View
n
all-mounted Slot 4 LED with Indirect Asymmetric
W
lumen DIRECTIR optics
n
7
’ AFF fixture mounting height
n
0.784 LLF
n
80/50/20 ceiling/walls/floor reflectance
n
10’ ceiling height
n
Calculation plane on floor
W all W as h
Elevation View
High
Output
Calculation based on:
n
urface-mounted Slot 4 LED with Wall Wash
S
lumen DIRECTIR optics; 2’ Setback
53
n
10’ AFF fixture mounting height
Total Wattage
530
n
0.784 LLF
Room Area (sq ft)
800
n
80/50/20 ceiling/walls/floor reflectance
Total # of 4' Fixtures
10
Fixture System Wattage
Average Illuminance (fc)
46
Uniformity (max:min)
5:1
Calculation results in this column represent prorated values from High Output calculation.
Standard Output fixtures deliver 50% the lumen output and requires 50% less power than High Output units.
Meets IES recommended illuminance and/or uniformity.
3
Average Illuminance for High Output meets IES recommendation.
4
LPD meets ASHRAE 90.1-2010 Space-by-Space Method requirement of 0.90W/ft2.
5
LPD for Standard Output meets CA Title-24 Requirement of 0.5W/ft2.
1
2
13
S
I n stallat i o n
is now
b e y o n d s i mple
lot LED features AEL Precision Row-Mount—a patent-pending solution
for a simpler, 3-step fixture-to-fixture connection method.
Row-mounting luminaires is now as simple as 1, 2, 3. Done.
Two-Part Luminaire Housing Design
Slot LED’s two-part construction offers a number of benefits, including:
n
S
upporting accelerated construction schedules
n
P
rotecting the LED module from dirt and possible damage during
building construction
n
Field-replacement of LED modules
n
E
nd-of-life quick disassembly for component recycling
Extruded
Aluminum
Housing
LED Light Engine
and lumen
direcTIR optics
14
S tep 3 : L o c k
S tep 2 : E n gage
S tep 1 : A l i g n
A
E
L
15
Be y o n d
trad i t i o n al
l i g h t c o n tr o l
S trateg i es
D
aylight dimming, occupancy detection, and constant
lumen management (LM)—where the optimum
amount of light is delivered to the task throughout
the life of the system to avoid overlighting in
compensation for light depreciation—are simple
lighting control strategies designers can implement
to meet building codes and save energy.
16
nLight® Intelligent Controls
Lighting specifiers know these strategies well. But now with nLight, implementation has
never been simpler. nLight is an intuitive and complete lighting controls solution that
addresses incompatibility issues and expensive commissioning.
As an optional feature, each Slot LED luminaire can be specified as nLight enabled to provide:
Compatibility with the entire suite of nLight control devices—photo
and occupancy detection sensors, wall-mount station controls, etc.
Digitally addressable devices capable of communicating with each other
within a room, across several spaces, or throughout an entire building
Connectivity via standard Cat-5e cabling
True plug-and-play convenience with linked devices that
automatically “discover” each other
Anywhere/anytime remote-user access and management via nLight software
that enables facility managers to optimize energy savings, perform system
upgrades and conduct real-time, performance analyses and reporting
Complete lighting systems with components and technologies
360˚
INTE
GR
all manufactured, warrantied and supported by Acuity Brands®.
ION
AT
AL
TOT
SYSTE M
Mark 360° Total System Integration
Xicato® Downlights
n
Optional downlights powered by Xicato Spot Modules
n
A
vailable with 4’, 5’, 6’, and 8’ length luminaires, maximum 2 Xicato downlights each
n
Up to 1070 Lumens
17
M
Be y o n d
c o n v e n t i o n al
lighting
te c h n o l o g y
ark Lighting employs a multi-faceted strategy to bring you performance LED
luminaires that provide lighting quality, color consistency within 2.5 Step
MacAdam Ellipses and superior dimming control, extending system life and
setting industry standards..
Light Engines
At the heart of Slot LED are our
Standard Output
rigorously engineered standard- and
high-output light engines that employ
our proprietary, algorithm-based
binning to sequence each low-power
LED, to deliver board-to-board color
and lumen output consistency.
Slot LED’s thermal management design
maximizes efficacy and ensures
extended system life with maintained
color quality and light output.
18
High Output
Superior Dimming Control
Constant current LED driver offers unsurpassed dimming experience, programmability
and the smoothest dimming all the way down to 0.1%.
Xicato Cold
Phosphor Technology
Xicato’s Spot Module (XSM) with its Cold
Phosphor Technology provides the perfect
complement to Slot’s custom-engineered
linear LED modules. The XSM provides 1x2
Step MacAdam Ellipse color consistency
from module to module and throughout
the life of the optional downlight.
Chromaticity Diagram
Xicato Chromaticity Specification
19
Mark Architectural Lighting is a willing partner through all phases of
the design and construction process. We believe that a great project
is more than just a great product.
n
C
ollaborating with discerning designers and architects who design
purpose-driven interior environments, we offer a comprehensive
portfolio of state-of-the-art products, with elegant aesthetics
designed to achieve maximum performance. We make their lives
easier with our modifications and custom products, integrated
technology and support services.
n
F
or contractors, we understand complex project schedules and
offer timely delivery and ease of installation.
n
F
or owners, we provide the confidence of knowing that Acuity
stands behind your installation.
n
M
ark 360º, a one-source technology solution, provides greater
color consistency, beautiful dimming, maximum energy efficiency
and integrated system controls. And our industry leading On The
Mark service and delivery program meets your project needs
quickly and efficiently.
We make great design happen... turning your vision into reality easier,
faster and more beautiful than ever.
*
*
*Voluntary certifications pending
marklighting.com 3 Kilmer Rd, Edison NJ 08817 T (732) 985 2600
F (732) 985 8441
©2014 Acuity Brands Lighting, Inc. All Rights Reserved. We reserve the right to
change design, materials and finish in any way that will not alter installed
appearance or reduce function and performance. All trademarks referenced are
the property of their respective owners.
1372.011