MD3G-4103
LED - Three Function Patient Room Recessed Grid (T-bar) Luminaire MD3G-4103 advanced multi-function over-bed luminaire delivers reliable medical lighting for patient rooms with IP65 options and antimicrobial finish. The MD3G-4103 advanced multi-function luminaire is a specification-grade solution designed to meet the demanding needs of modern healthcare environments. Engineered for versatility, this over-bed luminaire combines reading, ambient, and exam lighting into a single recessed grid fixture, eliminating the need for multiple wall-mounted units. Its modular 2’ x 4’ design ensures seamless integration into insulated ceilings, making it ideal for hospitals, nursing homes, and other patient care facilities where reliability and hygiene are paramount. Built with precision-formed cold-rolled steel housing, the MD3G-4103 offers durability and structural integrity. The fixture includes integral earthquake clips and chain mounting holes for secure installation. Optional IP65-rated configurations with a single-piece door frame and clear acrylic lens provide enhanced protection against dust and moisture, supporting stringent infection control protocols. For added safety, an antimicrobial finish option is available, making this luminaire a trusted choice for environments that prioritize cleanliness. This advanced multi-function system features multi-compartment optics tailored for patient comfort and clinical accuracy. The reading compartment uses a clear acrylic lens for focused illumination, while the ambient section employs a frosted linear prismatic acrylic lens to create a soothing atmosphere. The exam compartment is shielded by an engineered polycarbonate lens, delivering high-intensity light for precise medical tasks. Optional perforated shields can be added to reduce
Cross-References
Top equivalents — 12 across 12 brands
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The LITELUME™ Recessed Canopy Luminaire (LL-RCL) is designed to replace HID lighting systems up to 250w MH or HPS. The low profile housing features a polycarbonate lens with low glare. Can be used to replace existing recessed canopy lights or used in new construction. Typical applications include covered entryways and soffits in retail centers, schools and universities, office buildings and medical facilities. Mounting heights of 12 to 16 feet can be used based on light level and uniformity requirements.
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- wattage: 20W → 250W
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Compact Fixture Housing One-Piece Extruded Aluminum Housing 0-10V Dimming to 1% Standard 112.5 Lumens per Watt at 90 CRI
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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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MPR3 LED removes lighting elements from walls incorporating them into a multi-compartment recessed ceiling fixture. Sections provide independent task illumination; patient reading, patient ambient, and medical professional exam.
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HALO's RA Adjustable Recessed LED Trims are a complete line of LED Baffle-Trim gimbal modules that fit most 3", 4", 5", and 6" new construction or remodel recessed housings. These fixtures offer exceptional adjustability - aim light where you need it with the 35-degree tilt and 360-degree rotating eyeball. The RA product line is rated for damp locations, AIR-TITE for optimal efficiency, and is offered in either 5-color field-seleCCTable or dedicated color temperatures.
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RSRK LED Recessed Strip Retrofit Kits is a series of products developed to convert recessed linear products to LED while improving the lighting in the existing space. The RSRK is engineered for simple and quick installation and offers customers the opportunity to retrofit from fluorescent to LED affordablly and efficiently.
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The Define series by NeoRay is the ultimate in minimalist simplicity, providing clean, uniform lines of illumination in virtually any architectural environment. Besides delivering outstanding efficacy, it offers unmatched design flexibility with a variety of profile widths and mounting options available.
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Portfolio 1, 2, 3, or 4 multi-head adjustable, telescoping recessed install from below luminaire designed for accent architectural and commercial lighting. Designed for accent and wall wash applications with interchangeable optics, available in and 10°-75° distributions in 5° increments providing smooth distribution. A standard 0-10V driver dims to 1% and a multitude of optional drivers are available.
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Luminaires with high light output, characterized by their low profile and shallow recessed depth, available with tunable white technology. A family of luminaires designed to illuminate rooms, stairways, or hallways while creating an intriguing contrast between the luminaire and the mounting surface.
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ENVEX™ is a high-performance recessed ambient series designed to meet intense specification requirements with ease. The timeless design allows ENVEX to enrich any space without distracting from the
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Aculux® 4-inch precision recessed adjustable luminaire is powerful and stunning, delivering up to 3,200 lumens while providing: Spot On! Optics Smooth striation-free beam with high centerbeam or
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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
Statewide
Arkansas AR1 agency
Statewide
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
Statewide
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.