MSD-6
LED - Surgical 6” Downlight Luminaire Discover the MSD-6 Surgical Downlight—IP65-rated, gasketed flush lens design for sterile surgical suites. High-CRI LED, full dimming, and ISO-3 compliance The MSD-6 Surgical Downlight is a precision-engineered lighting solution designed to meet the demanding requirements of modern surgical environments. As a leading option for surgical downlight applications, this luminaire delivers exceptional clarity and uniformity, ensuring optimal visibility during procedures. Its advanced design minimizes glare and reflections on monitors and glossy surfaces, creating a safer and more comfortable surgical suite. Built for reliability and performance, the MSD-6 combines robust construction with cutting-edge LED technology to provide consistent illumination where it matters most. Engineered for versatility, the MSD-6 is ideal for both supplemental lighting during general surgeries and primary illumination for minimally invasive procedures. These gasketed flush lensed luminaires are factory-sealed to maintain a sterile environment, preventing contaminated air from entering the surgical field. With ingress protection ratings up to IP65 and NSF2 Splash Zone certification, the fixture is optimized for cleanroom and surgical suite compliance. The luminaire offers a wide range of lumen outputs from 1,000 to 5,000 lumens allowing surgical teams to tailor brightness levels to specific tasks. Full-range dimming down to 1% ensures precise control, while COB LED technology guarantees color consistency and high CRI options (80, 90, and 95) for accurate tissue rendering. Durability and ease of maintenance are central to the MSD-6 design. The optical assembly features a clear, high-impact polycarbonate lens sealed with EPDM gaskets, ensuring long-term integrit
Cross-References
Top equivalents — 12 across 12 brands
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The PFX-5310 is a versatile 4-foot architectural linear fixture designed for direct and indirect lighting. It features field-selectable color temperatures ranging from 2700K to 5000K and four adjustable lumen output settings, reaching up to 5,078 nominal lumens. Built for durability, the unit includes a premium powder-coat housing and a long-life LED system rated for up to 175,000 hours. It offers flexible mounting options, including suspension, surface, wall, and recessed kits, making it suitable for diverse architectural environments. The fixture also supports toolless linking of up to 10 units at 120V for streamlined installation. Additionally, it is cULus listed for damp locations and features 2.5kV surge protection for enhanced electrical reliability.
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The WCSDB Commercial downlight is equipped with a convenient selectable color temperature and wattage dip switch, making it versatile for a wide range of applications.
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The Corelite Continua SQ4 Recessed features a minimalistic square profile and seamless illumination along the entire row length. Combining the latest LED technology with precision engineered optical control, the SQ4 provides high quality illumination while maximizing spacing capabilities. A wide range of direct distributions are available to choose from as well as independent up/down circuiting for ultimate flexibility. Available in 4’, 8’, and continuous runs. The SQ4 Perceive Technology features 5 differentiated lens aesthetics - PARAmid, Prism, Waves, Ripple and Honeycomb to enhance your interior design. The SQ4 is well suited for commercial open offices, private offices, conference rooms, corridors, healthcare, and educational facilities.
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6 inch LED recessed downlight designed for vandal resistant or sealed / medical applications. Lumen packages from 1000 - 7000 lumens with color temperatures of 2400K, 2700K, 3000K, 3500K, 4000K, and 5000K. Available with dim-to-warm technology. Choose from an open reflector, or an enclosed version with a bottom lens or a bottom trim ring with lens. Available with lens thicknesses up to 0.375", with standard or tamper-resistant stainless steel countersunk screws.
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HALO 3” shallow new construction square LED downlight / directional housings and trims
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A 4" square aperture specification grade open downlight reflector for LED modules. Use for task or general area illumination.
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The Lanterra 9000 Wall Cylinder Series is a premium line of architechtural wall luminaires. The three available models span three diameters, 2.5", 3.25", and 4.25" to fit the scale and light level most appropriate for a wide range of applications. Line voltage input can be managed with integral or remote drivers while always having the ability to cover a 4" junction box. After installation, the light output can be fine tuned as needed with field interchangeable optics and up to two optical accessories.
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The Define series by Neo-Ray characterizes the ultimate in minimalist simplicity by providing clean, uniform lines of illumination in virtually any architectural environment. The Define series delivers outstanding efficacy in a variety of profile widths. 1”, 2”, 3”, 4” and 5” luminaire widths are all specifiable to the nearest inch in length and can be fitted with standard flush, regress, proud and asymmetric lensing. In wall 90- degree corners and wall to ceiling 90 degree transitions can all be ordered as standard components and blend seamlessly into the most complex architectural spaces. Robust construction and adaptable, modular components make installation simple and ensure straight runs.
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The specification-grade, small aperture product family combines energy efficiency with superior cutoff, optical performance and control for architectural applications. A standard 0-10V driver dims to 1% and a multitude of optional drivers are available.
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A wide breadth of options and features place the MRZ family in a class of its own—at an economical vantage point. Available in 1, 2, 3 or 4-head, it is is used in retail, commercial, and hospitality applications to intensify and illuminate spaces with high performance and quality. With multiple lumen packages, rotating heads, and a range of control options, MRZ is perfect for accent, wall wash, or ambient lighting.
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Cross-references are informational starting points — verify with the manufacturer before specifying or purchasing. Spot a bad match? Report it →
Local Reps
Who reps Certolux
Full directory →35 rep agencies carry the Certolux line across 50 states. Pick your state.
Alabama AL1 agency
- AMA LightingAcuity Brands
Birmingham · Mobile
Alaska AK1 agency
- Arctic Sales AgencyCurrent
Statewide
Arizona AZ1 agency
- Arizona Lighting SalesCurrent
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Arkansas AR1 agency
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California CA3 agencies
- LINX Lighting + ControlsSignify (Philips)
Los Angeles · San Diego · Ventura
- Lighting SystemsCurrent
Sacramento
- C.B.C. LightingAcuity Brands
Fresno
Colorado CO1 agency
Statewide
Connecticut CT1 agency
- illuminateCurrent
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Delaware DE1 agency
Statewide
District of Columbia DC1 agency
Statewide
Florida FL4 agencies
- Ardd + WinterCooper (Eaton)
Jacksonville
- AMA LightingAcuity Brands
Panhandle
- Florida Lighting AssociatesCurrent
Fort Myers · Orlando · Tampa
Miami
+40 more states in the full directory →
Line cards are directional — confirm coverage with the agency before routing a spec.