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Millenium Downlights

Model #: HADL4-NS
  • 4" sealed, recessed downlight with a flush trim; round or square aperture
  • Native 630nm Red and 590nm Amber options for narrow bandwidth, spectrally sensitive applications requiring robust luminaire construction such as coastal regions, skyglow restricted areas and vivariums
  • Phosphor-converted (PC) Amber lamping option for spectrally sensitive applications where wider bandwidth is allowable and higher lumen output and lifetime are valued
  • Blue light option for public safety applications
  • 1% Dimming via 0-10V or DALI-2 control
  • Peace of Mind Guarantee® against breakage
Application(s):Parks and Recreation
Locker Rooms
Multifamily Housing
Dorm Rooms
Schools and Universities
Foyers and Lobbies
Lens Type(s):.125" Clear Polycarbonate
Lamp Type(s):LED
Size(s):4" Aperture
Specifications are subject to change without notice. Please consult your Kenall Customer Service for help with special requests at (800) 4 Kenall.

Technical Specifications

Native 630nm Red, 590nm Amber, and 470nm Blue LED options (non phosphor-converted). Narrow bandwidth native sources provide optimal control over spectral emissions. Phosphor-converted (PC) Amber option at 590nm nominal peak wavelength. Phosphor-converted InGaN-based Amber source provides a higher output and efficacy as well as longer lifetime compared to the native AlInGaP-based Amber source for applications where a broader spectrum is acceptable. 120-277VAC or 347VAC, 50/60Hz electrical input with serviceable constant current driver (<20% THD, >0.90 PF). Minimum 85% driver efficiency. Standard 0-10V dimming with 1-100% range and dim-to-dark capabilities; 0.2mA maximum source current. Optional eldoLED ECOdrive DALI-2/LEDcode2 driver with 1-100%.
HeatsinkDie-cast aluminum with external radial fins for natural convection.
ListingsLuminaire is certified to UL standards by Intertek Testing Laboratory for non-IC and Wet Location installations. IP65 rating per IEC60598. Optional CCEA compliance.
OpticalDiffused tempered-glass upper lens. 1/8" clear polycarbonate flush lens at ceiling trim with continuous seal to trim ring. Available with various reflector finishes. See Ordering Information for available options.
PhotometricsPhotometry tested to the IESNA LM-79-08 standard by an ILAC/ISO17025 accredited laboratory. For photometric information, go to
Rough-In Frame18-gauge die-formed, corrosion-resistant steel. Vertically adjustable collar accommodates ceiling thicknesses up to 1.5", adjustable post-installation. Adjustable mounting bars for installation with wood and steel frame joists and T-grid ceiling systems spaced up to 24" on center. Quick-access junction box accessible post-installation from above and below ceiling. Includes (5) 1/2" knock-outs to allow straight conduit runs. 
Trim/Housing SectionIP-rated housing section incorporates the heat sink, LED module, optics and lower trim. Flush lens trim secured with three (Round) or four (Square) Torx® tamper-resistant, captive fasteners. Closed-cell gasketing at ceiling flange. See Trim Ordering Information for available options.
WarrantyLimited five (5) year LED warranty on PC Amber and Blue lamping. Three (3) year LED warranty on Red and Native Amber lamping. Peace of Mind Guarantee against breakage.

This product is able to comply with the latest domestic preference legislation, such as the Buy American Act (BAA), Trade Agreement Act (TAA), Build America, Buy America Act (BABA), and others.


Product Documentation

Installation Files

Photometry (IES)