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lighting, IP65, IP66
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SRTL Cleanroom Troffer

SRTL Cleanroom LED Recessed Luminaire

by Lithonia Lighting

For general illumination of clean spaces protecting people, products, processes and production from contamination from the luminaire. SRTL Cleanroom LED luminaires from Lithonia Lighting® are ISO 5-8 (Class 100-100,000), NSF certified and IP65 & IP66 rated, to meet the distinct demands of cleanroom and containment areas.

The recessed luminaire is designed for applications in clean manufacturing, pharmaceutical, healthcare, and other controlled environments.

The SRTL Cleanroom LED is designed with a machine-welded, hole-free enclosure which reliably seals the fixture from the environment and the environment from the fixture.


  • 1’x4’, 2’x2’, and 2’x4’
  • ISO 5-8 (Class 100-100,000)
  • NSF Splash Zone 2
  • IP65 & IP66 Rated
  • Suitable for BioSafety Levels 1 and 2
  • MIL-STD 461F Option
  • Optional integrated occupancy sensor
  • XPoint Wireless controls option
  • -4°F (-20°C) to 104°F (40°C)
  • Suggested Replacement Products

  • Spec Sheets

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    • Request BIM Files

      Please be specific with your request and suggest adding a “need by date” if urgent request Note: your request will be routed to the BIM Design team. If escalation/questions is needed please email BIM@acuitybrands.com.
  • Specifications

    Brand Lithonia Lighting
    Color White
    Control Daylight Sensor, Networkable Control, Occupancy Sensor
    Correlated Color Temperature 3000 K, 3500 K, 4000 K, 5000 K
    Environment Indoor
    Finish Gloss
    Light Source LED - Static
    Listings CSA Wet Location, NSF
    Lumen Output 3000 LM, 5000 LM, 7000 LM, 10,000 LM, 12,000 LM, 15,000 LM, 18,000 LM, 24,000 LM
    Mounting Type Recessed
    Product Type Troffer
    Series SRTL, 2SRTL
    Voltage Rating 120, 208, 220, 240, 277, 347, MVOLT
  • Technical Files

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  • Literature

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  • Product Configurator