Scroll To Top
N/A
CloseN/A
N/A

DeSoto M90X

NEMA 4X Emergency Unit

by Holophane

Provides a minimum of 90 minutes of illumination for the rated wattage upon loss of AC power.


Rugged, heavy-duty polycarbonate housing is sealed, gasketed and corrosion-resistant. Vertical orientation - designed especially for pole or column mounting. Also suitable for wall and I-beam mounting.

Easy-mount installation with one epoxy-coated galvanized, 12-gauge steel mounting bracket shipped standard. Conduit entry points are located on both sides of the unit. Maintenance is made easy by tool-less re-lamp, single tool entry, hinging front cover, printed circuit board mounting shelf and battery belt.

Non-sealed-beam lamps feature unique field-adjustable beam spread.

Premium LP05VS light source with LT24 style LED lamp head for mounting heights from 8' to 20' with a broad distribution pattern.

Sealed maintenance-free, lead-acid (SLA) battery with wattage capacities from 18W to 100W for 90 minutes of emergency operation. Available in 6V and 12V. Dual-voltage input capability (120/277V).

  • Suggested Replacement Products

  • Spec Sheets

    Document Type Document Title Description Updated View
    {{document.DocumentType}} {{document.DocumentTitle}} {{document.Description}} {{document.UpdatedDate | date: 'MM/dd/yy'}} View
  • Photometry & BIM

    Use %(percent) to separate search terms.<br >

    {{pager.startIndex + 1}} - {{pager.endIndex + 1}} of {{pager.totalItems | number:0}} results

    Description Report Design Tools
    {{photometryItem.Catalog}} Report
    • 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 Holophane
    Environment Demanding
    Light Source Halogen, Incandescent, LED - Static
    Mounting Type Pole, Surface
    Product Type Emergency Lighting Unit
    Series DM90X
  • Technical Files

    Document Type Document Title Description Updated View
    {{document.DocumentType}} {{document.DocumentTitle}} {{document.Description}} {{document.UpdatedDate | date: 'MM/dd/yy'}} View
  • Literature

    Document Type Document Title Description Updated View
    {{document.DocumentType}} {{document.DocumentTitle}} {{document.Description}} {{document.UpdatedDate | date: 'MM/dd/yy'}} View
  • Confidential Documents

    Document Type Document Title Description Updated View
    {{document.DocumentType}} {{document.DocumentTitle}} {{document.Description}} {{document.UpdatedDate | date: 'MM/dd/yy'}} View
  • Product Configurator