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M2RDL4L

MedMaster Envela Regressed Downlights

Main Product ImageRDL_LED_housing.pngRDL_LED_housing2.png
Model #: M2RDL4L
Features:
  • 4" Round aperture, recessed ceiling mount
  • Tool-less design allows for easy installation and maintenance
  • Radiated and conducted emissions controlled as per MIL-STD-461F
Application(s):Surgical Suites
Lens Type(s):.187" Clear Tempered Glass
.125" Clear Polycarbonate
.125" Clear Acrylic
Lamp Type(s):LED
Size(s):4" Aperture
Listings:        
Specifications are subject to change without notice. Please consult your Kenall Customer Service for help with special requests at (800) 4 Kenall.

Technical Specifications

ElectricalLED Light Engine: Replaceable high-brightness ANSI 3000K, 3500K or 4000K LED array. 80 CRI minimum standard, 90 CRI available on 3000K. LED Driver: Replaceable 120/277VAC, 50/60 Hz, high-power factor electronic driver (PF > 0.9, THD < 10%). Optional 0-10V dimming driver (PF > 0.9, THD <10%), dimming range down to 10% light output. RFI suppressor standard. Sureshield™ mesh filter reduces radiated emissions.
HeatsinkDie-cast aluminum with external radial fins for natural convection.
ListingsLuminaire certified to UL1598 and UL8750 standards by Intertek Testing Laboratory for Damp locations. Wet Location – Covered Ceilings and IP64 (per IEC 60598) rating optional. For non-IC (insulation contact) applications. NSF2 Splash/Non-Food Zones. RoHS compliant. Radiated and conducted emissions controlled as per MIL-STD-461F. Photometry tested to the IESNA LM-79-08 standard by an ILAC/ISO17025 accredited laboratory.
Lumen DataM2RDL4L Lumen Data
Mounting Frame18-gauge die-formed, corrosion-resistant steel. Vertically-adjustable collar accommodates ceiling thicknesses between ½" and 2"; adjustable post-installation. Adjustable mounting bars for installation with wood and steel frame joints and T-grid ceiling systems spaced up to 24" on-center. Junction box accessible post installation from above and below ceiling. (5) ½" knockouts.
PhotometricsFor photometric information, go to www.kenall.com. Photometric testing completed to IESNA LM-79-2008 standard.
ReflectorWhite painted polycarbonate reflector standard. Vacuum metalized finish optional. High-efficiency mixing chamber design with regressed diffused lens produces homogeneous light output.
TrimDie-cast aluminum with flat white acrylic finish. Finishing section secures to Mounting Frame with hidden spring clips.
WarrantyOne (1) year warranty against defects in materials and workmanship. Five (5) year warranty on LED lamps and driver for defects resulting in a fixture lumen depreciation of 30% or greater.

Where you see this symbol, the Kenall product shown is 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.

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