TX A20

Premium Enclosed Aluminum Optical Discontinued

By Lithonia Lighting

  • Overview
  • Specifications

For areas that require good vertical illumination with excellent glare control at low mounting heights. Ideal for general open areas, retail spaces, aisles and manufacturing areas. Certain airborne contaminants can diminish integrity of acrylic. Refer to Acrylic Environmental Compatibillity tables for suitable uses.


Construction

Housing: Rugged, heavy-duty, die-cast aluminum with white polyester powder finish. Electrical components horizontally opposed and heat-sinked to ballast housing for cooler operation.

Optics

Injection-molded virgin acrylic lens, fully fluted anodized aluminum reflector. Hinge and lens retainer latches facilitate tool-less removal for maintenance and cleaning. Totally enclosed, gasketed refractor and reflector inhibit the entrance of ambient contaminants. All distribution patterns are widespread.

Electrical

Ballast: All ballasts are 100% factory tested. HPS: constant wattage autotransformer, MH Super CWA Pulse Start ballast, 88% efficient and EISA legislation compliant, are required for 150-400W (must order SCWA option) for US shipments only. CSA, NOM or INTL required for probe start shipments outside the US.

Socket: Vertically oriented mogul base PROTECTED EXCLUSIONARY base "PINK" socket with copper alloy nickel plated screw shell and center contact. For use with 'O' rated protected metal halide lamps only.

Installation

Pendant splice box: Removable cast-aluminum box slides on integral die-cast aluminum housing mounting flange and mounts to 3/4" pendant conduit prior to ballast housing installation. Matching wire access cover accepts RELOC® modular wiring. Complete assembly meets or exceeds UL 50- pound pull test.

Optic mounting: Four 8-32 zinc-plated, tri-lobular, thread-rolling screws are arranged concentrically around the lamp socket. 16-gauge, galvanized steel support ring with matching keyhole pattern for vibration-resistant mounting.

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Light Source HID - Metal Halide, Not Applicable
Product Type Low Bay
Environmental Listing Damp Location, Wet Location
Regulatory Listing CSA, NOM, UL
Fixture Wattage 175, 250
Voltage Rating 120, 208, 240, 277, 347, 480
Color Silver
Mounting Type Pendant, Suspended
Series TX
  • Suggested Replacement Products

PRODUCT INFORMATION

  • Spec Sheets

    Document Type Document Title Description Updated View
    SPEC SHEET To be printed with all products containing acrylic material To be printed with all products containing acrylic material View
    SPEC SHEET TX-A20 20" Premium Enclosed, 50-250W HPS, 100-250W MH 2/22/2022 View
  • Photometry & Revit (BIM)

  • Spectral Data Sheets

  • Guideline Specifications

  • BIM Models (Revit)

  • Technical Documents (e.g. Instruction Sheets, MSDS, CAD)

    Document Type Document Title Description Updated View
    Acrylic Compatibility Acrylic-Polycarbonate-Compatibility Acrylic Compatibility Information View
    Installation Instructions RJ52100064 LOBAYOP-INST rev 12-07.pdf TX low bay optics instructions 4/5/2019 View
    Installation Instructions RJ5210087 - TH-TE-TX Series Housing TH_TE_TX housing installation instructions View
    Installation Instructions sck kit installation instructions.pdf SCK Safety Chain Kit Installation Instructions View
  • Utility Rebate Search

  • Replacement Parts

    Document Type Document Title Description Updated View
    Replacement Part Spec Sheet HC3P L5-15P.pdf HC3P L5-15P Specification Drawing View
    Replacement Part Spec Sheet HC3P L5-20P.pdf HC3P L5-20P Specification Drawing View
    Replacement Part Spec Sheet HC3P L6-15P.pdf HC3P L6-15P Specification Drawing View
    Replacement Part Spec Sheet HC3P L6-20P.pdf HC3P L6-20P Specification Drawing View
    Replacement Part Spec Sheet HC3P L7-15P.pdf HC3P L7-15P Specification Drawing View
    Replacement Part Spec Sheet HC3P L7-20P.pdf HC3P L7-20P Specification Drawing View
    Replacement Part Spec Sheet HC3P L8-20P (1).pdf HC3P L8-20P Specification Drawing View
    Replacement Part Spec Sheet HID Replacement Parts.pdf HID Replacement Parts View
    Replacement Part Spec Sheet LC3P LXXX L5-15P (1).pdf LC3P L5-15P Specification Drawing View
    Replacement Part Spec Sheet LC3P LXXX L5-20P (1).pdf LC3P L5-20P Specification Drawing View
    Replacement Part Spec Sheet LC3P LXXX L6-15P (1).pdf LC3P L6-15P Specification Drawing View
    Replacement Part Spec Sheet LC3P LXXX L6-20P (1).pdf LC3P L6-20P Specification Drawing View
    Replacement Part Spec Sheet LC3P LXXX L7-15P (1).pdf LC3P L7-15P Specification Sheet View
    Replacement Part Spec Sheet LC3P LXXX L8-20P (1).pdf LC3P L8-20P Specification Drawing View
    Replacement Part Spec Sheet LCPP.pdf LCPP Specification Drawing View
    Replacement Part Spec Sheet PPH.pdf PPH Specification Drawing View
    Replacement Part Spec Sheet PPHHKR - TPHKR.pdf PPHHKR - TPHKR Specification Drawing View
    Replacement Part Spec Sheet RK1 SKTMED1.pdf HID Medium Based Socket repair kit - SKTMED1 View
    Replacement Part Spec Sheet SCK SPECIFICATION SHEET.pdf SCK__ Specification Drawing View
  • Confidential Documents

  • Marketing Material (e.g. Brochures, Sell Sheets, FAQs, )

  • Need Product Assistance? (e.g. How to Buy, Technical Support, Warranty)

    How to Buy

    Acuity Brands lighting and controls products are primarily sold through a network of agents and distributors across North America,
    as well as at more than 100 showroom or international locations and several online retailers.

    •  Find a Showroom or Agent


    Technical Support

    Acuity Brands is dedicated to providing outstanding technical support. Please click on the appropriate link below, or feel free to
    call us at 1.800.705.SERV (7378).

    •  FAQs

    •  Troubleshooting Information (Lighting Fixtures)

    •  Contact Us (Lighting Fixtures)

    •  Contact Us (Controls Services & Support)


    Warranty

    Please click on the appropriate link below to learn more about Acuity Brands terms & conditions and product warranty options.

    •  Review Terms & Conditions or Product Warranties

    •  Register a Recently Purchased Product

    •  File a Warranty Claim


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