| DESCRIPTION | Catalog # | Type |
New construction housing for Quiet Ceiling square trimless fixtures. |
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Includes electronic metal halide ballast for use with 20W or 39W MR16 | Project |
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Metal Halide lamp. |
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For new construction applications. Insulation must be kept 3” from all | Comments | Date |
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sides and at least 1” above the housing. | 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. | Ceiling mudding compound is applied |
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| B....System Protection: | 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 |
| QUIET CEILING |
operation. |
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Integral |
| TRIMLESS |
| C....Electrical |
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ballast. 120V/277V input. Junction box |
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is U.L. listed for through branch wiring. |
| QCT901MH |
Includes five 1/2 trade size knockouts. |
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| D....Lamp |
| New Construction |
MR16 metal halide lamp 20 or 39 watts. |
| Metal Halide |
GX10 TAL lamp socket included. Provides |
| Housing |
360º rotation of trim and secures original |
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trim position after relamping. |
| for Square Trim |
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| E....Mounting |
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Hanger Bars and Butterfly Brackets | 12.00” | Ceiling |
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included for residential and commercial | 7.25” |
| FOR METAL HALIDE MR16 | ||
applications respectively. Perforated |
| 5.50”dia. |
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| 9.75” |
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flaps for secure drywall installation. |
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| 20W or 39W | |
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| Ceiling |
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| 4.63” |
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| 13.00” |
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| 8.18” |
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| 4.63” |
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| 0.5” - 1.0” |
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ORDERING INFORMATION
QCT901MH
Housing QCT901MH = Quiet Ceiling
New Construction Housing for Square Trim
w/Integral Metal Halide Ballast
Lamp Wattage
20 = 20 watts
39 = 39 watts
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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