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Dext 3.0

Powerful High Bay with Shroud Options. Dext 3.0 is a high-output luminaire designed for large-scale architectural and industrial spaces where power, efficiency, and durability must work in balance. With output levels reaching up to 74,000 lumens and efficacy approaching 150 lm/W, it delivers strong, efficient illumination from a compact 18-inch housing. Its robust construction supports long-term performance in demanding environments, making it a dependable solution for both expansive indoor spaces and exterior applications. An advanced dynamic thermal system regulates internal temperatures through multi-directional cooling channels, helping maintain consistent light output over time. Dext 3.0 offers flexible mounting configurations, allowing it to perform as an indirect luminaire or as a precisely aimed floodlight with an adjustable bracket. With IP65-rated options and a range of functional accessories that enhance glare control, protection, and energy management, Dext 3.0 adapts seamlessly to complex architectural conditions without sacrificing performance.

compliance: IP-ratedvoltage: 120V/277Vwattage: 500subcategory: polefamily: Dext 3.0lumens: 74000cct: 3500cri: 85efficacy: 150dimming: 0-10V

Cross-References

Top equivalents — 12 across 12 brands

Compare top 3
  • Fail-SafeFSRexact

    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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    • voltage: 120V/277VUNV
    • lumens: 74000956
    • wattage: 500W14W
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  • LumarkPRVWM-BZexact

    With the latest LEDs, the Prevail commercial parking lot light delivers unparalleled uniformity.

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    • voltage: 120V/277V277V/347V/480V
    • cct: 3500K3000K
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  • McGraw-EdisonGLEONexact

    The Galleon™ LED Adjustable luminaire combines a low-profile design with the mounting angle flexibility of a pole-mounted floodlight to illuminate large areas. With a maximum tilt angle of 60° from horizontal, and patented, high-efficiency AccuLED Optics™ technology, the Galleon Adjustable provides uniform and energy conscious illumination for parking lots, container/rail yards, or any large area application. Fixture mounts direct to pole or to a bullhorn or 2-3/8" – 3" O.D. pole-top tenon. IP66 rated and UL/cUL Listed for wet locations.

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    • voltage: 120V/277V277V/347V/480V
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  • Metalux4BCLEDexact

    BCLED is a versatile LED wall or ceiling mount series which can be used in a broad range of commercial and industrial applications. This series provides customers with a high quality luminaire utilizing the latest LED, solid state lighting and electronic driver technology for optimal performance and maximized energy efficiency. With a traditional opal white lens, the BCLED produces a 180 degree, uniform light distribution that is an ideal choice for general purpose lighting where customers want to move away from traditional fluorescent solutions.

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    • voltage: 120V/277VUNV
    • lumens: 740003604
    • wattage: 500W31.2W
    • beam_angle: 30°180°
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  • StreetworksUSSL-Cexact

    The USSL LED area, site, and roadway luminaire combines optical performance, energy efficiency and long-term reliability in an advanced, patent pending modern design. Utilizing the latest LED technology, the USSL 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 USSL fixture replaces 70 - 1,500W metal halide fixtures in general area lighting applications such as parking lots, walkways, roadways and building areas.

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    • voltage: 120V/277V277V/347V/480V
    • cct: 3500K3000/4000/5000K
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  • Nora LightingNWELO8Rexact

    wELO Series is a wet location rated surface mounted luminaire. Luminaires are available in 8" or 11" and mounts easily over a standard or fire rated junction boxes. Features Wet Location Rated Universal input (120-277V) Dedicated Color Tempeartures Surface mounted or retrofit over existing recessed housings Available in two sizes (8" or 11") Dimmable with 0-10V dimmers cETLus Listed for Wet Location 5-year limited warranty Suitable for use in closets when installed in accordance to NEC® Section 410.16 (A)(1) and 410.16 (C)(1) Lumens / Wattage: 1079lm / 10W Color Temperature: 2700K, 3000K, 3500K or 4000K Color Rendering Index: 80+ CRI Finish: White Accessory: NWELO-4BKT: Bracket for 4" Square Junction Box

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    • lumens: 740001588
    • wattage: 500W15W
    • beam_angle: 30°113°
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  • Louis Poulsen91713exact

    The slim housing encircles a high-efficient acrylic diffuser emitting diffused primarily downward directed light. The slim body has a slight curvature and an inner curve which reduces contrast. The product family comes in a range of sizes and mounting options for a wide range of applications. Surface mounted and suspended versions have an indirect light component. At Louis Poulsen, we are aware of the challenge that lies in maintaining the same visual identity in a building with many different rooms and functions. Therefore we created LP Slim Round. LP Slim Round is a new family of fixtures which have been designed and developed by Louis Poulsen. With a broad palette of product variants, it offers the opportunity to work with one aesthetic look across different functional needs. The design is sleek and distinct, and makes it possible to give each room its own sense of identity while at the same time preserving a unified look. LP Slim Round is available in three different sizes, three colors and four mounting options, and is an ideal choice for open-plan offices, reception areas and meeting rooms. Or just for rooms where aesthetics and simplicity are paramount.

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    • lumens: 740001092
    • wattage: 500W13W
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  • Kurtzon LightingFP-SEG-1540-LED-QSexact

    Food Processing 15” x 4’ Linear Vaportight LED Luminaire for Surface or Pendant Mounting NSF Approved IP65 / IP66 / IP67 1500 PSI hosedown UL 1598 Wet Location Marine grade 316 stainless steel latches & Mounting brackets Nema4X UL 5VA Rated (will not melt or burn) Polycarbonate Lens 10 Year warranty B.A.A. & B.A.B.A Compliant & Made in the USA by a Family Owned US Corporation 5 Day Quick Ship For Orders Under 25 Fixtures 3 Day Quick Ship For Orders Under 15 Fixtures SPEC SHEET IES INSTALLATION

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    • voltage: 120V/277VUNV
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  • BASOLeno 24" Gridexact

    Using a combination of Armstrong® FastSize™ factory-finished ceiling panels and suspension systems, you can easily specify and achieve perfect lighting layouts. Precise distance between ceiling grids through Armstrong® lighting connector bracket. Our integrated system design allows the high performance LENO zero plenum LED light fixture to install from below to eliminate ceiling re-work when specified with factory-finished Armstrong® ceiling panels and ceiling systems. Hide away water pipes, AC ducts or sprinkler pipes to create a pleasant and professional finish.

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    • voltage: 120V/277VUNV
    • lumens: 740007700
    • wattage: 500W59W
    • beam_angle: 30°90°
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  • LDPILE203exact

    Suitable for interior or exterior applications. This LED, lightweight, vapor tight, nonmetallic fixture is ideal for corrosive or wet/damp environments. The LE203 fixture features a fiberglass housing with an acrylic frosted or acrylic frosted ribbed lens, a continuous poured in place gasket design, and comes standard with surface mount brackets. The LE203 is ideal for commercial industrial or institutional applications providing maximum light output where humidity, dust, or fumes are possible. The LE203 is resilient against corrosion and weathering and is available in 2', 4', and 8' fixture lengths.

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    • voltage: 120V/277VUNV
    • wattage: 500W145W
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  • Bartco LightingBDA30exact

    Linear asymmetric LED luminaire for outdoor locations The Bartco Lighting BDA30 is a linear outdoor luminaire with a high-performance asymmetric optic, optimized for walkways, stairways and pedestrian bridges. The 3-1/4” x 3” extruded aluminum housing is fitted with internal shielding to minimize backlight and internal louvers to manage straylight. These features combine with optically engineered Fresnel prisms to produce a type IV distribution, uniformity ratio down to 2.75:1 and low BUG rating.

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    • lumens: 74000530
    • wattage: 500W10W
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  • Core Lighting USALWW120-SLexact

    The LWW120-SL Linear Wall Washer series is a high-performance 120V LED floodlight, ideal for illuminating building facades, signage, and various wall-washing applications. It offers multiple optical lens options, including narrow, medium, wide, and elliptical optics, ensuring versatile lighting solutions for any project. 27K 30K 35K 40K 50K OPTIC OPTIONS 15º 20º 35º 50º 10º x 40º QUICK SPECFEATURESDIMENSIONSDOWNLOADS POWER CONSUMPTION CONTROL CRI MAXIMUM RUN LENGTH OPERATING VOLTAGE OPERATING FREQUENCY STORAGE TEMPERATURE OPERATING TEMPERATURE BEAM ANGLE OPTIONS HOUSING IP RATING LUMEN MAINTENANCE 9W per ft. 0-10V 90 Linkable up to 60 ft 100V-277V AC 50/60 Hz -40°C (-40°F) to 85°C (185°F) -40°C (-40°F) to 50°C (122°F) 15º / 20º / 35º / 50º / 10º x 40º 6063 Extruded aluminum IP66 Outdoor/Wet Location 50,000 hrs. Key Features: High Luminous Efficacy: Achieves 100 lumens per watt at 3500K, providing efficient light output. Extended Linkable Runs: Allows for linkable runs up to 60 feet, enabling long and continuous lighting installations. Optimized Light Distribution: Utilizes proprietary optical technology for precise and effective light control. Smooth Dimming Control: Offers 0-10V dimming compatibility, enabling precise adjustment of light intensity. Flexible Installation: Includes a proprietary adjustable mounting bracket, facilitating customizable and precise positioning. ⬇️ SPECIFICATION SHEET ⬇️ INSTALLATION GUIDE ⬇️ WIRING GUIDE ⬇️ IES FILES

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    • wattage: 500W150W
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Cross-references are informational starting points — verify with the manufacturer before specifying or purchasing. Spot a bad match? Report it →

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