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DESCRIPTION

Catalog #

Type

Project

Comments

Date

Prepared by

www.cooperlighting.com

SPECIFICATION FEATURES

7.25”

9.75”

12.00”

13.00”

8.18”

4.63”

4.63”

Ceiling 

Cut-Out

4.141”

A ...Housing

Housing and plaster frame: 18 gauge CRS 

with flat black powder coated internal 

finish. Aperture ring depth is factory 

configured to accommodate specified 

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: 4.141” dia.

QUIET CEILING 

TRIMLESS

QCT906SP

Special Ceiling 

Housing

for Round Trim

FOR 12V MR16 71W max.

ORDERING INFORMATION

Housing

QCT906SP 

=

   

Quiet Ceiling  

Special Ceiling Housing

for Round Trim 

w/ Integral Low Voltage 

Transformer   

 

 

       

Voltage

 

120 

=

 

120 volts primary 

277 

=

 

277 volts primary

Special ceiling housing for Quiet Ceiling round trimless fixtures.
For 12V MR16 71 watts max.

For installation in non-plaster/drywall ceiling materials such as wood, 
marble or concrete. Insulation must be kept 3” from all sides and at least 
1” above the housing.

Specifications and Dimensions subject to change without notice. 

RSA Lighting • 7945 Orion Ave. • Van Nuys, CA 91406 • 818-349-3030 • FAX 818-349- 3031

 

Transformer

ELC 

=

 

 

Electronic 

MAG 

=

 

Magnetic 

QCT906SP

rev. 081408

Ceiling Thickness

 

Specify - 2.25” max. 

Cut-out  in  ceiling  material  must  be 
sized  perfectly  to  the  diameter  of  the 
plasterframe collar for trimless effect.

Ceiling Material

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