RECES S ED MIXED LAMP US AGE
LAMP GROUP 2
Catalog #
Type
DESCRIPTION:
Project
An adjustable fixture with mixed
lamp types suitable for multiple
downlighting applications with one
point of electrical entry. Powder coat
finish on housing & lamp assembly.
COMBOLIGHT® MLU Series
FOUR (4) Light Square Recessed
Multi-Lamp Luminaire w/ .75” Trim
Group 2 - Mixed Lamp Usage
New Construction
CONSTRUCTION:
Housing, Plaster Frame & Trim
Assembly: 18 gauge CRS. J-Box
Assembly: 16 gauge CRS (galva-
nized). Fixture utilizes a removable
trim sleeve to provide a 0.75” trim
Configure with any combination of MR16, AR70, AR111,
PAR16, PAR20, PAR20MH, PAR30 or PAR30MH lamps.
A
Overall Length
30.94”
B
C
D
E
around the ceiling opening and to
help conceal the inner hardware of
the fixture from sight below the ceil-
ing. Can accommodate 0.50” to 1.00”
ceiling thickness.
Ceiling Cut-Out
Dimensions
Overall Height Aperture Length Aperture Width
Overall Width
16.50”
w/ Magnetic Transformer
w/ Electronic Transformer
9.10”
9.10”
13.50”
13.50”
13.38”
13.38”
14.37” x 14.46”
14.37” x 14.46”
25.94”
16.50”
LAMP ASSEMBLY:
Four lamps mounted in adjustable
bezels in a 2 x 2 square configura-
tion. Each lamp can accept up to
two optical accessories. 380º x 45º
locking lamp adjustment. Provides
45º visual cut-off.
E
D
A
Aromat® Electronic
Ballasts and/or
Electronic or
Magnetic
Transformers
Lamp Cell 1
Lamp Cell 2
SYSTEM PROTECTION:
Thermal protection provided to
guard against overheating, and mis-
use of insulation over and around
fixture. Vent holes in housing pro-
vide cooler operation
B
Lamp Cell 2
Lamp Cell 1
Lamp Cell 3
Thermal Protector
Trim
Detail
ELECTRICAL:
Integral Aromat® electronic metal
halide ballsts for metal halide lamps.
Integral magnetic or electronic
transformers for low voltage lamps.
Fused and short circuit protection.
Junction box is UL listed for through
branch wiring, (access above ceiling
not required) for 8 #12, 90°C supply
conductors or 60°C for end of run.
Ballasts/Transformers and electrical
accessible through ceiling opening.
380º x 45º locking
angular adjustment
45º visual cut-off
6.75"
Lamp Cell 4
C
0.75" Trim
Butterfly Brackets
for Black Iron Mounting
ALL RSA COMBOLIGHT PRODUCTS
ARE MADE IN THE U.S.A.
MLU222 AR11150 AR11150 PAR30 PAR30 WH BK YK ELC 120
ORDERING EXAMPLE:
Other Adders
CC - Two Circuit
CP - Chicago Plenum
= Four Light Square Recessed Mixed Lamp Usage - Two AR111 50W with Two PAR30 - White Trim - Black Interior - Regular Yoke Lamp Holder -
Electronic Transformers - 120 Volt
MR1650 - MR16 12V 50W
MR1675 - MR16 12V 75W
AR7020 - AR70 12V 20W
AR7050 - AR70 12V 50W
AR11135 - AR111 12V 35W
AR11150 - AR111 12V 50W
AR11175 - AR111 12V 75W
AR111100 - AR111 12V 100W
PAR16 - PAR16 120V
PAR20 - PAR20 120V
PAR30MH39 - PAR30MH 39W
PAR30MH70 - PAR30MH 70W
Available
Lamps
Optional Accessories - Details on Other Side
PAR30 - PAR30 120V
PAR20MH39 - PAR20MH 39W
Baffle
Snoots Louvers Lenses
Cell 1
Cell 2
Cell 3
Cell 4
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Cat. # / Description
Interior Finish
BK - Black
Lamp Holder
Transformer
Voltage
Cell 1
Cell 2
Cell 3
Cell 4
Trim Finish
MLU222 - 4 Light Square
Recessed Combo
w/ Mixed Lamp
Usage
BK - Black
YK - Regular Yoke
ELC - Electronic 120 - 120 Volt
WH - White WH - White
S - Silver S - Silver
RT - Retractable Yoke MAG - Magnetic 277 - 277 Volt
For use with low
DG - Double Gimbal
voltage lamps only.
Transformer types
may not be mixed.
PT - Custom PT - Custom
TR - Trimless
SPECIFY -
(see table above)
MLU222
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Specifications and Dim ensions subject to change w ithout notice.
RSA Lighting • 7945 Orion Ave. • Van Nuys, CA 91406 • 818-349-3030 • FAX 818-349-3031
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