RSA Lighting QCT900 Specification

DESCRIPTION
New construction housing for Quiet Ceiling round trimless fixtures.
For 12V MR16 71 watts max.
For new construction applications. Insulation must be kept 3" from all
sides and at least 1" above the housing.
SPECIFICATION FEATURES
A ...Housing
Housing and plaster frame: 18 gauge CRS
with flat black powder coated internal
finish. Adjustable trimless mud-ring can
accommodate 1/2", 5/8", 3/4" & 1" ceiling
thickness.
B ...System Protection:
Thermal protection provided to guard
against overheating and misuse of
insulation over and around fixture.
Vent holes in housing provide cooler
operation.
C ...Electrical
Integral j-box and electronic or magnetic
low voltage transformer . 120V or 277V
input, 12V output. Junction box is
U.L. listed for through branch wiring.
Includes five 1/2 trade size knockouts
(six knockouts when magnetic xfmr. is
specified)
D ...Lamp
12V MR16 71 watts max.
(not included)
Internal rotation ring with locking
adjustment. Provides 360º rotation of
trim and secures original trim position
after relamping. "POSI-GRIP" bi-pin
lamp socket for firm, mechanical lamp
connection.
E ...Mounting
Hanger Bars and Butterfly Brackets
included for residential and commercial
applications respectively. Perforated
flaps for secure drywall installation.
Ceiling Cut-Out: 5.50"
ORDERING INFORMATION
QCT900
Housing Transformer
QCT900 =
ELC =
Quiet Ceiling
MAG
New Construction Housing
for Round Trim
w/ Integral Low Voltage
Transformer
www.cooperlighting.com
12.00"
4.63"
0.5" - 1.0"
Voltage
Electronic
120 = 120 volts primary
Magnetic 277
= = 277 volts primary
Specifications and Dimensions subject to change without notice.
RSA Lighting • 7945 Orion Ave. • Van Nuys, CA 91406 • 818-349-3030 • FAX 818-349- 3031
Catalog #
Project
Comments
Prepared by
Ceiling mudding compound is applied
right to the edge of the fixture.
Ceiling
Cut-Out
5.50"dia.
4.63"
13.00"
8.18"
Type
Date
QUIET CEILING
TRIMLESS
QCT900
New Construction
for Round Trim
FOR 12V MR16 71W max.
7.25"
9.75"
Housing
rev. 030108