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PSL550

Emergency Ballast

By Power Sentry

  • Overview
  • Specifications
Power Sentry batteries fit in the tightest of applications, including low-profile lensed troffers, downlighting and industrial lighting fixtures. They also feature an innovative Quick-Disconnect wiring harness that makes field maintenance and upgrades quick and easy.
For field or factory installation in T5, T5HO and T8 fixtures utilizing low-profile ballast and wireways. Suitable for indoor and damp locations and for sealed and gasketed fixtures, including fixtures rated for wet locations. Provides 90 minutes of emergency operation at a reduced light level.
  • Sealed, maintenance-free, high-temperature nickel-cadmium battery
  • Automatic, 24-hour recharge time
  • Dual-voltage input capability (120V or 277V)
  • Produces 425-825 lumens at initial output
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Max. Operating Temp. 50
Voltage Rating 120, 277
Regulatory Listing NFPA 101, UL
Product Type Emergency Ballast
Series PSL550
  • Suggested Replacement Products

PRODUCT INFORMATION

  • Spec Sheets

    Document Type Document Title Description Updated View
    SPEC SHEET ELA-RTS-TSPLP-PSTS-PSPRSB.pdf Inverter Accessories (remote test/switches and pilot) 4/29/2020 View
    SPEC SHEET PSL550 Spec Sheet Fluorescent Emergency battery pack View
  • Photometry & Revit (BIM)

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

    Document Type Document Title Description Updated View
    Installation Instructions PSL550 Installation Wire Diagrams.pdf Installation Instruction Sheets View
    Material Safety Data Sheet Nicd-Sds.pdf MSDS for all Power Sentry NiCad brand battery packs View
  • Utility Rebate Search

  • Replacement Parts

  • 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

    •  Contact Us (Lighting)

    •  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