Peerless Lighting RD4MS - LED User Manual
Round 4, Direct, Suspended — 4” round
S P E C I F I C A T I O N S
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DIMENSIONS
SPECIFICATIONS
CATALOG NUMBER
4”
Type:
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Project:
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7
RD4MS Round 4 LED Direct
2246 5th Street, Berkeley, CA 94710
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Tel: 510.845.2760
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Fax: 510.845.2776
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© 2013 Acuity Brands Lighting, Inc. All Rights Reserved. “Peerless” is a registered trademark of Acuity Brands Lighting.
Products in this document may be covered by one or more U.S. Patents and Patents Pending. Specifications subject to change without notice.
1-year limited warranty. Complete warranty terms locat
Construction
Extruded aluminum housing has diameter of 4”.
Die-cast aluminum end caps mechanically attach
with no exposed fasteners.
Source
Two LED lumen packages (High and Low).
Three available color temperature options
(3000K, 3500K and 4000K).
Optics
Optical system consists of injection-molded
primary optics, co-extruded acrylic lenses and
metal reflectors. Lenses connect end to end to
form a continuous line of light.
Dimming
Dimming down to black standard with eldoLED
driver.
Finish
Standard finish for housing and end caps is painted
aluminum or gloss white. Consult factory for custom
colors.
Controls
Optional nLight-embedded controls allow for constant
lumen management (N80) and facilitate simple
“plug-and-play” networking and control via CAT-5e
cable.
Electrical
LED light engine consists of modular LED boards and
0-10V dimming driver rated 50,000 hours (L
80
) at
25° C ambient temperature. Driver input wattage is
20W for 1550 delivered-lumen package and 40W for
3000 delivered-lumen package per 4’ section.
Specify 120V or 277V. Pre-wired with 16AWG fixture
wire. For special circuiting or wire gauge, consult
factory. Plug-in electrical connectors included.
Environment
Damp location label option. Ambient operating
temperature O° C to 25° C.
Fixture Length
4’ and 8’ lengths in a single section for exact
suspension spacing of 4’ and 8’. For total luminaire
length, add 3” for each end cap. Using internal joiners,
4’ and 8’ sections can be joined to form longer rows.
Validation
CSA/CUS listed. FCC part 15 certified. LM-79 tested.
Lighting Facts partner.
Warranty
Five-year limited warranty coverage includes
luminaire construction, LED light engine, driver and
nLight control device. Terms and conditions apply.
Packaging
100% post-consumer recycled cardboard box.
Biodegradable foam inserts and protective luminaire
bag. Recycled kraft paper tape.
Suspended — 4” Round
RD4MS
Round 4
LED
Direct
Example:
RD4MS W20 40FT R8 120 EZB SCT LP835 F1/24 C110 PDT2
RD4MS
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Switching
SCT
Single circuit
LED Color Temperature
LP830 3000K 80+ CRI
LP835 3500K 80+ CRI
LP840 4000K 80+ CRI
Mounting Type /
F1/
T-bar ceiling (universal
mounting bracket)
F1A/ T-bar ceiling (UMB with
integrated J-box)
F2/
Hard ceiling (horizontal
J-box)
Overall Suspension
2
24 24”
36 36”
48 48”
72 72”
XX XX”
Overall suspension is measured
from ceiling to bottom of fixture
Finish
C032 White white (high
gloss)
C110 Painted aluminum
C099 Custom finish
Options
BLK
3
Black cord, cord manager and canopy
CP
Chicago plenum (available with F1A only)
DL
Damp location label
ELH
4
Emergency through wiring w/separate feed
GLR Fusing (fast blow)
GMF Fusing (slow blow)
LM
80% lumen management without networking
MCS Matching feed canopy at support
N80 nLight nIO with 80% lumen management per row/zone
N100 nLight nIO without lumen management per row/zone
OJB
Offset junction box
SLP
Sloped ceiling adapter (for 10-45°; must be
specified along with F2 and OJB options)
XXXX Integrated sensor; choose options and obtain code on page 2
Notes:
1 Emergency type is installed in last 4’ of
luminaire sections. Separate feed required
2 Adjustable cable gripper comes standard
3 Not available with N80 and N100
4 No dimming control on emergency feed
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Fixture
RD4MS
Lamp Wattage
W20 1550 nominal delivered-lumens
W40 3000 nominal delivered-lumens
Fixture
Row Length
X FT
(4’ increments)
Maximum
Section
Length
R4
4’ section(s)
R8
8’ section(s)
Voltage
120
277
Driver Type
EZB
eldoLED dims to black
# of Emergency Modules
(Blank) None
1SE
1 section
2SE
2 sections
XSE
X sections
Emergency Type
1
(Blank) None
EC
Emergency circuit
* nominal per 4’
Two LED Lumen Packages:
Specify by Lamp Wattage
W20
W40
Indirect
Low
High
Total Delivered Lumens*
1550
3000
Total Watts*
20
40