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LED - 4" Recessed MRI Slot Luminaire

MRI-AL4

The Certolux MRI-AL4 is a recessed slot luminaire designed specifically for MRI environments where lighting equipment must meet specialized requirements without compromising architectural aesthetics. With a clean linear profile, 3-inch aperture and highly diffuse regressed lens, the MRI-AL4 brings a modern, refined appearance to imaging suites and other specialized healthcare spaces. Its non-magnetic construction and remote power configuration make it purpose-built for MRI lighting, while its controlled LED performance and versatile mounting options support the practical demands of professional medical lighting applications.

Constructed with an extruded aluminum housing and die-formed endcaps, the MRI-AL4 provides a durable solution specifically designed for MRI applications. The frameless, snap-in high-impact acrylic lens is regressed and highly diffuse, contributing to a clean architectural appearance and comfortable illumination. An antimicrobial matte white polyester powder coat finish with a five-stage pretreatment provides a practical surface treatment for healthcare environments, while the reflectors feature a high-reflectance white polyester powder coat applied after fabrication.

The MRI-AL4 provides flexibility for a wide range of medical lighting layouts and ceiling conditions. Flanged mounting is available for sheetrock ceilings, while grid installation is suitable for 9/16-inch and 15/16-inch T-Bar NEMA LE4 Type G ceilings. Mud-in installation is also available by consulting the factory. Multiple fixture lengths and lumen packages give designers additional flexibility, with available lengths of 24, 36, 48, 72 and 96 inches and nominal outputs ranging from 750 to 8,000 lumens, depending on the selected fixture length and configuration.

High-efficiency LED board modules are closely regulated to maintain CRI, color consistency, lumen performance and efficacy. Available color temperatures include 3000K, 3500K, 4000K and 5000K with 3 SDCM color consistency, standard 80+ CRI and optional 90+ CRI. Reported L70 life exceeds 60,000 hours. The low-voltage Class 2 DC system uses constant-current reduction dimming through scalable, remote-mounted Certolux MRI power enclosures. MRI-grade RF filtering is available for 4, 8 or 12 zones or circuits to support specialized MRI lighting system requirements.

Long-term maintenance has also been considered in the design. Common components, including lenses, drivers and LEDs, can be serviced in place without opening the ceiling. LED boards and drivers are Zhaga compliant and commercially available. The MRI-AL4 is ETL listed for wet locations, RoHS compliant and covered by a five-year limited warranty. For healthcare projects requiring dependable non-magnetic construction with a refined linear aesthetic, the Certolux MRI-AL4 combines specialized MRI compatibility, flexible installation and serviceable components in one thoughtfully designed lighting solution.

  • Non-magnetic construction specifically designed for MRI environments, with remote power and MRI-grade RF filtering options.
  • Clean architectural design with a 3-inch aperture and frameless, highly diffuse regressed acrylic lens.
  • Flexible LED performance with 3000K, 3500K, 4000K or 5000K CCT and 80+ or optional 90+ CRI.
  • Serviceable in place with lenses, drivers and LED boards accessible without opening the ceiling.
  • Healthcare-ready construction with an antimicrobial finish, ETL Wet Location listing, RoHS compliance and a five-year limited warranty.
Specifications
Instruction Sheet
Country of Origin: Canada

Specifications

Instruction Sheet

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