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