CRTA Walkable Luminaire
LED Recessed Cleanroom Top Access Walkable with Overlapping Door Frame CRTA recessed cleanroom lighting rated for 800lbs static load with top access walkable design, IP65 protection, and high-efficiency LED performance. CRTA The CRTA series is a recessed cleanroom lighting solution rated for 800lbs static load , delivering exceptional strength for demanding environments. Designed for installation in walkable composite ceilings, this fixture ensures durability and reliability where structural integrity is critical. Its overlapping gasketed door frame and sealed lens prevent dust, liquid, and vapor penetration, making it ideal for cleanrooms, laboratories, and controlled spaces that require stringent contamination control. With its top access walkable design, the CRTA troffer allows maintenance from above without disrupting cleanroom operations. Reinforced structural brackets and TIG-welded corners provide the strength needed for ceiling walkability, while convenient lift handles simplify handling during installation and servicing. Tested to ASTM-E72 and E2322 standards, this fixture guarantees superior load resistance and long-term performance. The CRTA fixture is optimized for cleanroom lighting applications, meeting ISO Class 3–8 standards. Its high-diffusion acrylic lens ensures uniform illumination, while LED modules maintain color consistency within 3 SDCM. Available in multiple color temperatures (3000K–5000K) and CRI options (80 or 90), the fixture supports rigorous cleaning practices thanks to its IP65 rating and NSF2 certification. With recessed mounting and no roomside hardware, the design minimizes contamination risks and simplifies compliance with cleanroom protocols. Advanced LED technology powers the CRTA series, delivering high efficiency and a lifetime L7
Cross-References
Top equivalents — 12 across 12 brands
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The Fail-Safe FSR LED fixture combines maximum security construction features with LED technology. This recessed luminaire utilizes a one-piece overlapping door frame, security lensing, and tamper-resistant fasteners to maximize impact resistance and prevent contraband concealment and unauthorized fixture penetration. It is UL/cUL listed for wet locations and suitable for use in inmate cells, psychiatric wards, secure corridors, and general population areas.
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HALO Outdoor’s new patent-pending LED Area and Wall Light combines high performance optics with super bright energy-efficient LEDs. Its rugged user friendly construction has a dusk to dawn photocontrol for nighttime ON and daytime OFF settings that provides a reliable security solution. This fixture provides larger area coverage than standard 84W CFL, 175W mercury vapor and 300W incandescent area lights while achieving substantial energy and maintenance savings. Perfect for illuminating large areas like barns, side roads, pathways or security lighting.
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The Prevail LED area and site luminaire combines optical performance, energy efficiency and long-term reliability in an advanced, patent pending modern design. Utilizing the latest LED technology, the Prevail luminaire delivers unparalleled uniformity resulting in greater pole spacing. A versatile mount standard arm facilitates ease of installation for both retrofit and new installations. With energy savings greater than 85%, the Prevail fixture replaces 70W-1,500W metal halide fixtures in general area applications such as walkways, roadways, building areas, and commercial parking lot lights.
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Simple and easy – Atlas offers our best Eagle Series LED Area Lights with our highest quality poles! The Eagle Series Area Lights are offered in a variety of lumen packages, configurations, color temperatures and distributions.
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Pole-top luminaires are designed for use with poles that come in various heights and styles, which allows for a wide range of applications. They are particularly suitable for illuminating large public spaces, streets, and parking lots.
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- cct: 3000/5000K → 4000K
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Wall3™ Wall Bracket - W3B
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Industry-first outdoor lighting system with built-in 0-10V technology. It features adjustable mounting brackets with a max run of 113’ and IP67 rating.
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The smoothly engineered shape of the CANTO combined with its gracefully arching pole creates a unique appearance. The gentle curvature allows the pole to spatially define paths or roadways. With bi-level luminaires, three led options, and two pole heights, proportional requirements of large or small scale applications are easily handled. The heavy cast aluminum housing is fitted with a flat tempered glass lens with a quarter-turn fastener for easy relamping. Hinged reflector assembly allows access to the ballast tray. Mounting bracket and steel pole with flush handhole are hot-dip galvanized prior to being finished in high quality, finely textured paint. Base cover is spun aluminum. All hardware is stainless steel.
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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
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Alabama AL1 agency
- AMA LightingAcuity Brands
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Florida FL4 agencies
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Panhandle
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Miami
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