Cooper Lighting AR7050 User manual

Catalog #
Type
Project
COMBOLIGHT®MLU Series
FOUR (4) Light Square Recessed
Multi-Lamp Luminaire w/ .75” Trim
Group 2 - Mixed Lamp Usage
New Construction
Thermal Protector
6.75"
Lamp Cell 1
Lamp Cell 3 Lamp Cell 4
Lamp Cell 2
Lamp Cell 2Lamp Cell 1
A
B
C
E
D
Butterfly Brackets 
for Black Iron Mounting
Trim
Detail
0.75" Trim
380º x 45º locking
angular adjustment
45º visual cut-off

Aromat® Electronic
Ballasts and/or 
Electronic or 
Magnetic 
Transformers
DESCRIPTION:
An adjustable fixture with mixed
lamp types suitable for multiple
downlighting applications with one
point of electrical entry. Powdercoat
finish on housing & lamp assembly.
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
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.
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.
SYSTEM PROTECTION:
Thermal protection provided to
guard against overheating, and mis-
use of insulation over and around
fixture. Vent holes in housingpro-
vide cooler operation
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
branchwiring, (accessabove ceiling
not required) for 8 #12, 90°C supply
conductors or 60°Cfor end of run.
Ballasts/Transformers and electrical
accessible through ceiling opening.
ALL RSA COMBOLIGHT PRODUCTS
ARE MADE IN THE U.S.A.
Other Adders
CC - Two Circuit
CP - Chicago Plenum
SPECIFY -
ORDERING EXAMPLE:
=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
RECESSED MIXED LAMP USAGE
LAMP GROUP 2
Optional Accessories - Details on Other Side
Baffle Snoots Louvers Lenses
Cat. # / Description Cell 1 Cell 2 Cell 3 Cell 4 Trim Finish Interior Finish Lamp Holder Transformer Voltage
MLU222 - 4Light Square
Recessed Combo
w/ Mixed Lamp
Usage
BK - Black BK - Black YK - Regular Yoke ELC - Electronic 120 - 120 Volt
WH - White WH - White RT - Retractable Yoke MAG - Magnetic 277 - 277 Volt
S - Silver S - Silver DG - Double Gimbal For use with low
voltage lamps only.
Transformer types
may not be mixed.
PT - Custom PT - Custom
TR - Trimless
MLU222 (see table above)
MLU222 AR11150 AR11150 PAR30 PAR30 WH BK YK ELC 120
Cell 1 Cell 2 Cell 3 Cell 4
Dimensions A
Overall Length B Overall Height C Aperture Length D Aperture Width E Overall Width Ceiling Cut-Out
w/ Magnetic Transformer 30.94” 9.10” 13.50” 13.38” 16.50” 14.37” x 14.46”
w/ Electronic Transformer 25.94” 9.10” 13.50” 13.38” 16.50” 14.37” x 14.46”
Available
Lamps MR1650 -MR16 12V 50W AR11135 -AR111 12V 35W PAR16 -PAR16 120V PAR30MH39 -PAR30MH 39W
MR1675 -MR16 12V 75W AR11150 -AR111 12V 50W PAR20 -PAR20 120V PAR30MH70 -PAR30MH 70W
AR7020 -AR70 12V 20W AR11175 -AR111 12V 75W PAR30 -PAR30 120V
AR7050 -AR70 12V 50W AR111100 -AR111 12V 100W PAR20MH39 -PAR20MH 39W
Configure with any combination of MR16, AR70, AR111,
PAR16, PAR20, PAR20MH, PAR30 or PAR30MH lamps.
Specifications and Dimensions subject to change without notice.
RSA Lighting • 7945 Orion Ave. • Van Nuys, CA 91406 • 818-349-3030 • FAX [phone]