PROJECT INFORMATION
MEDMASTER ENVELA® REGRESSED DOWNLIGHT
Regressed Downlight Patient Room Luminaires
Job Name
Fixture Type
MRDL SERIES – CFL (NON-IC)
Catalog Number
PRODUCT FEATURES:
Approved by
»»Recessed ceiling mount – 6" & 8" aperture;
horizontal fluorescent
»»Sealed regressed lens and optical chamber
»»NSF2 listed for cleanability
»»Wall wash reflector available
SPECIFICATIONS
MOUNTING FRAME: 18-gauge die-formed, corrosion-resistant steel. Vertically adjustable collar accommodates ceiling thicknesses between 1/2" and 2". Hanger bars with post-installation
adjustment for integration with wood and steel frame joists and T-grid ceilings spaced up to 24" on-center.
JUNCTION BOX: Corrosion-resistant steel with hinged access covers and spring latch. IP60 rating. Accessible post-installation from above and below ceiling. (6) 1/2" knockouts, rated for
(8) No. 12 AWG 90°C branch circuit conductors (4 in, 4 out).
REFLECTOR: Spun aluminum with clear semi-specular, low-iridescent anodized finish standard. See Ordering Information for other finishes.
LAMP COMPARTMENT: Hydro formed aluminum with clear anodized finish.
LENS: .187" clear tempered glass regressed and continuously sealed to reflector and lamp compartment.
TRIM: Marine-grade, die-cast aluminum. Trim and reflector secured to mounting frame with hidden spring clips. Flat white acrylic finish.
ELECTRICAL: Fluorescent electronic 120/277V/347V ballasts; high power factor with <10% THD. See ordering information for optional equipment.
PHOTOMETRICS: For photometric information, go to www.kenall.com.
WARRANTY: One year warranty against defects in materials and workmanship.
LISTINGS: UL and CUL Listed for through-branch wiring and non-IC installations. Listing includes Emergency Battery Backup (EL) option. UL and CUL Listed for Wet Location – Covered Ceilings.
UL Certified IP64 per IEC 60598. NSF2 Splash/Non-Food Zone. Optional CCEA Compliant.
IP64
CCEA
OPTION
ORDERING INFORMATION (Ex: MRDL6-1-26Q-RS-DV-FW-CSS-8)
Model
Lamp Qty/Type
Ballast Type
Voltage
Reflector Finish
Trim Finish
Lens Type
Options
8
Model
MRDL6 6" Aperture
MRDL8 8" Aperture
Lamp Quantity/Type
6" Aperture
1-18Q One 18 Watt Quad
1-26Q One 26 Watt Quad
1-18P One 18 Watt PLT
1-26P One 26 Watt PLT
1-32P One 32 Watt PLT
8" Aperture
1-18Q One 18 Watt Quad
2-18Q Two 18 Watt Quad
1-26Q One 26 Watt Quad
2-26Q Two 26 Watt Quad
1-18P One 18 Watt PLT
2-18P Two 18 Watt PLT
1-26P One 26 Watt PLT
2-26P Two 26 Watt PLT
1-32P One 32 Watt PLT
2-32P Two 32 Watt PLT
1-42P One 42 Watt PLT
Voltage
DV 120-277 Volts
347 347 Volts (n/a with DM7 ballast)
Reflector Finish
CSS Clear Semi-Specular
ALG Antimicrobial Low-Gloss White
Trim Finish
FW Flat White
ALG Antimicrobial Low-Gloss White
CC Custom Color (Consult Factory)
Lens Type
8
.187" Clear Tempered Glass
Options
EL Emergency Battery Backup, with Remote Test Switch/Indicator
CCEA CCEA approved
FS Fuse and Holder
WWWallwash
Ballast Type
RS Rapid Start Electronic <10% THD
DM7 Low Voltage Electronic Dimming
SB Specified Ballast
DIMENSIONAL DATA
CROSS SECTION
BOTTOM VIEW
D
DIMENSIONAL DATA (IN INCHES)
A
B C D
E
F
MRDL6 6.38 8.63 7.25 14.1414.3-2615.34
MRDL8 8.38 10.63 7.25 16.5014.3-2617.70
C
G
E
A
Aperture
G
9.14
12.25
RECOMMENDED CEILING CUT-OUT
6"Aperture 8.125
8"Aperture 10.125
B
F
www.kenall.com
P: 800-4-Kenall
F: 847-360-1781
1020 Lakeside Drive Gurnee, Illinois 60031
When you see this image, you will know the Kenall product shown or described is designed and manufactured in the USA with components purchased from US suppliers,
and meets the Buy American requirements under the ARRA. Kenall has not determined the origin of its domestically purchased components or the subcomponents thereof.
Content of specification sheets is subject to change; please consult www.kenall.com for current product details. © 2014 Kenall Mfg. Co. All rights reserved.
MRDL-020314