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LED Lay-In Troffer - 1'x4', 3500+ Lumens | e-conolight
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360 LED Lay-In Troffer - 1'x4', 3500+ Lumens | e-conolight

Replaces 2 x F32T8 | 3700 Lumens Flat Lens LED Troffer - 1' x 4' E-TR14 Series | 4000K | White

SKU: E-TR14L2404U
Review configuration
In stock
Specs & Guide


Replaces 2 x F32T8. 40-watt LED Lay-In Troffer - 1'x4' with 3700 delivered lumens. 4000K, white, UL Listed, free shipping over $100. Easily retrofits traditional troffers!


  • Durable steel construction
  • White polyester powder-coat
  • Sealed, maintenance-free fixture design
  • Lens Assembly:
  • Precision engineered polystyrene diffuser prevents hot spots, shadows and glare, while providing uniform illumination
  • Mounting:
  • Installs into conventional grid ceiling
  • UL Listed:
  • Damp locations
  • IC-Rated:
  • For direct contact with insulation
  • Recommended Use

  • Offices
  • Educational & retail
  • Commercial & institutional
    3700 Lumens
    Neutral White (4000K)
    80 CRI
    2 x F32T8
    3-1/4" H x 11-3/4" W x 47-3/4" L
    Estimated 60,000 hours of maintenance-free operation to L70 at 25˚C (77˚F)
    Universal (120V through 277V Operation)
    -18˚C (0˚F)
    There are no accessories for this product.
    Replaces 2 x F32T8 | 3700 Lumens Flat Lens LED Troffer - 1' x 4' E-TR14 Series | 4000K | White is rated 3.5 out of 5 by 4.
    Rated 1 out of 5 by from Junk Bought 38 of these fixtures. Within 3 months they started failing. Because of high number of failures factory issued a full replacement However within 3 months replacement fixtures have started going out. As a contractor I have lost money on this project because of labor costs of replacement ( were installed in a school &shad to give a one year warranty). Also lost additional lighting projects at this school because of " inferior fixtures ". Although factory replaced fixtures they would not cover labor costs Will never use these again!!!
    Date published: 2016-12-15
    Rated 4 out of 5 by from Nearly "great" troffer! My recent purchase of the T8 two tube replacement LED troffer was received recently in great shape. Thank you! The installation went well and the instructions for install were simple and easy to follow. Color rendition of the installed luminaire was exceptional. It took 30 minutes to install the troffer and two and a half hours to get the diffuser assembly to fit over it! The clips are a cheap "non-solution" which added to my utter frustration. I ended up drilling holes in the troffer and installing screws on the outside to keep it in place. Clips are a waste of time--remove them when troffer arrives and throw them away! Otherwise, great buy and good quality with this exception.
    Date published: 2016-10-24
    Rated 5 out of 5 by from Great affordable LED lamps Replaced several T12 lamps in my garage and man do they light the area up. Easy wiring and seem to be durable. All hardware included no searching
    Date published: 2016-10-16
    Rated 4 out of 5 by from Easy install I purchased a dozen for our church and installed them in place of the 2X4 old fixtures. They went in easy and make great light for 60% less power. I only wish they had a little more room in the metal connection box and that the box was a little higher as it is hard to get the cover back on over the T bar grid.
    Date published: 2018-01-06
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    would this light be good for over head lighting in my garage

    Asked by: the dog
    To determine the light spread for your application space, please see our Indoor Lighting Layout Tool, and use our Indoor Calculator: http://www.e-conolight.com/resource_center/resources/lighting-layout-tool. If further assistance is needed and to determine the most up to date availability, please contact customer service at 888-243-9445 to speak with one of our representatives.
    Answered by: Janelle V
    Date published: 2018-02-16

    Is this a 4' 2 lamp wrap fixture?

    Asked by: shawna
    This is a 1'x4' drop ceiling inlay troffer. not a surface mount wrap. The wrap we would have would be the E-LWT series. You can check them out here: http://www.e-conolight.com/catalogsearch/result/?q=E-LWT
    Answered by: Sam S
    Date published: 2017-05-25

    What is CRI of this fixture?

    Asked by: CEJesse
    The CRI for this fixture is 80. Here is the spec sheet for convenience: http://www.e-conolight.com/pdf/SpecSheets/eco_spc_tr14l2_series.pdf
    Answered by: Janelle V
    Date published: 2017-02-06

    Does it have an option for 90-min. emergency back-up?

    Asked by: JohnRTM
    This fixture is not available with battery back-up.
    Answered by: Janelle V
    Date published: 2017-02-01

    Are these units dimmable? If not do you have dimmable ones.

    Asked by: jreese9999
    This fixture is dimmable.
    Answered by: Lauren P
    Date published: 2017-08-19

    Do they have a trim kit for a sheetrock ceiling?

    Asked by: Slosh67
    This fixture is not offered with a trim kit, as it is meant to install in a conventional grid ceiling.
    Answered by: Lauren P
    Date published: 2016-09-30

    How is the fixture attached to the ceiling? How is lens attached to the fixture? The Installation Instructions do not address these questions.

    Asked by: johnkelly970
    This fixture is fully-sealed (the lens does not detach). To install, the fixture needs to be laid into a ceiling grid.
    Answered by: Ashley H
    Date published: 2016-05-09

    Can the 1x4 be used in a suspended gyp bd ceiling w/ direct glued acoustic tile? If not, is there a recessed 1x4 which would work?

    Asked by: MsLynn
    Please contact customer service at 888-243-9445 to speak with one of our application engineers about your specific application.
    Answered by: Ashley H
    Date published: 2015-08-03
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