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Emergency Battery Back-Up Drivers

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  • SCX Indirect (UP) Lighting, 8FT, 32W, 4000K
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    SCX Indirect (UP) Lighting, 8FT, 32W, 4000K

    WM-OPT-SCX-ULM-8FT-32W-40K
    $144.15
    Overview of SCX Indirect (UP) Lighting Fixture The SCX Indirect (UP) Lighting Fixture offers an exceptional combination of energy efficiency and high performance. At an impressive size of 8FT, this fixture includes a selectable 4000K color temperature...
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    $144.15
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  • SCX Indirect (Up) Lighting, 8FT, 32W, 3500K
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    SCX Indirect (Up) Lighting, 8FT, 32W, 3500K

    WM-OPT-SCX-ULM-8FT-32W-35K
    $144.15
    SCX Indirect Lighting Series by Westgate Manufacturing The SCX Indirect (Up) Lighting series by Westgate Manufacturing offers a cutting-edge lighting solution designed for superior indirect illumination. This extensive 8FT fixture delivers a...
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    $144.15
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  • SCX Indirect (UP) Lighting, 8FT, 32W, 5000K
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    SCX Indirect (UP) Lighting, 8FT, 32W, 5000K

    WM-OPT-SCX-ULM-8FT-32W-50K
    $144.15
    Westgate SCX Indirect (UP) Lighting 8FT - 32W, 5000K The SCX Indirect (UP) Lighting from Westgate Manufacturing is a top-tier choice for those seeking efficient and reliable illumination. With an energy-efficient 32W power consumption and a...
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    $144.15
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  • SCX Indirect (Up) Lighting, 2ft, 24W, Multi-Color Temperature 4
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    SCX Indirect (Up) Lighting, 2ft, 24W, Multi-Color Temperature 4

    WM-OPT-SCX-ULM-Y2FT-24W-MCT4
    $514.15
    2ft SCX Indirect (Up) Lighting - 24W, Selectable Color Temperature & Adjustable Lumen Output Elevate your lighting solutions with the 2ft SCX Indirect (Up) Lighting fixture, designed with selectable color temperature and adjustable lumen outputs, all...
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    $514.15
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  • Street Light with Shroud Installed
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    Street Light with Shroud Installed

    WM-OPT-BOL-SH1
    $118.45
    Street Light Shroud for Enhanced Visibility and Efficiency Discover the ultimate solution for optimizing your street lights with our premium shroud, specifically designed to direct light accurately and minimize glare. Perfect for diverse outdoor...
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    $118.45
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  • EM Emergency Battery Back-Up
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    EM Emergency Battery Back-Up

    WM-OPT-EM-LSW
    $171.30
    Reliable EM Emergency Battery Backup for LSW Series The EM Emergency Battery Backup for LSW series offers a dependable solution to keep your lighting operational during unexpected power outages. Specifically designed to work flawlessly with the LSW...
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    $171.30
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  • Emergency Backup Post Mount, 8W
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    Emergency Backup Post Mount, 8W

    WM-OPT-EM-LSS-8
    $261.30
    Emergency Backup Post Mount, Internal Introducing the Emergency Backup Post Mount, Internal. This innovative and compact unit is meticulously engineered to provide reliable emergency lighting specifically for post mount applications. Designed to ensure...
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    $261.30
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  • Emergency Backup, PW External
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    Emergency Backup, PW External

    WM-OPT-EM-LTRB
    $225.55
    Reliable Emergency Backup Solution The WM-OPT-EM-LTRB is the ultimate solution for ensuring your lighting remains operational during power outages. Designed with external power wiring, this emergency backup system is suitable for various fixtures,...
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    $225.55
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  • OPT-EM-LVL, Emergency Battery Backup, Low Voltage
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    OPT-EM-LVL, Emergency Battery Backup, Low Voltage

    WM-OPT-EM-LVL
    $172.85
    Compact Emergency Backup for LED Fixtures Ensure continuous lighting in case of power outages with our compact emergency backup designed specifically for LED fixtures. This product provides reliable and seamless power supply during emergencies, ensuring...
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    $172.85
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  • 80V Conversion Kit for Wall Pack
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    80V Conversion Kit for Wall Pack

    WM-OPT-WP-480V
    $181.30
    OPT-WP-480V Conversion Kit by Westgate Manufacturing The OPT-WP-480V Conversion Kit by Westgate Manufacturing is expertly designed to upgrade standard wall packs to function at a robust 480V. Ideal for industrial and commercial applications, this...
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    $181.30
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  • OPT-SEN-WSX Motion Sensor for WSX with Box
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    OPT-SEN-WSX Motion Sensor for WSX with Box

    WM-OPT-SEN-WSX
    $114.15
    Compact and Efficient Motion Sensor for WSX Series Introducing the WM-OPT-SEN-WSX, a compact motion sensor specifically designed for the WSX series lighting solutions. This advanced sensor offers adjustable sensitivity and customizable time delay...
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    $114.15
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  • Emergency Backup Mount in Extension, OPT-FCS11, 10W, 120-277V
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    Emergency Backup Mount in Extension, OPT-FCS11, 10W, 120-277V

    WM-OPT-EM-FCS11
    $144.55
    Westgate Manufacturing OPT-EM-FCS11 Exterior Emergency Backup Mount The OPT-EM-FCS11 from Westgate Manufacturing is a robust and reliable emergency backup mount that is specifically designed for exterior applications. It is an essential component for...
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    $144.55
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  • Emergency Backup Mount in Extension, 11W, 120-277V
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    Emergency Backup Mount in Extension, 11W, 120-277V

    WM-OPT-EM-FCR11
    $144.55
    11W Emergency Backup Mount for Fluorescent and LED Fixtures Ensure your lighting remains uninterrupted during power outages with our 11W emergency backup mount, compatible with both fluorescent and LED fixtures. Supporting a wide voltage range from 120V...
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    $144.55
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  • Emergency Backup Mount, External, OPT Series
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    Emergency Backup Mount, External, OPT Series

    WM-OPT-EM-FCR14
    $175.55
    Emergency Backup Mount, External, OPT Series The Emergency Backup Mount, External, OPT Series, SKU: WM-OPT-EM-FCR14, is a versatile and compact solution crafted for your emergency lighting needs. Ensure your lighting fixtures stay operational during...
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    $175.55
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  • Emergency Battery Backup Mount, OPT Series, 8W
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    Emergency Battery Backup Mount, OPT Series, 8W

    WM-OPT-EM-DLS8
    $171.30
    Emergency Battery Backup Mount - OPT Series, 8W The Emergency Battery Backup Mount, OPT Series, 8W is an essential safety component that guarantees continuous illumination during power outages, ensuring reliability in emergency lighting systems for...
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    $171.30
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  • External Emergency Backup Mount
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    External Emergency Backup Mount

    WM-OPT-EM-FCRB16
    $171.30
    External Emergency Backup Mount The External Emergency Backup Mount, SKU WM-OPT-EM-FCRB16, is a cutting-edge solution designed to provide uninterrupted illumination during unexpected power outages. Tailored for seamless integration with a diverse array...
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    $171.30
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  • OPT-EM-FM1OD, Emergency Backup, White
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    OPT-EM-FM1OD, Emergency Backup, White

    WM-OPT-EM-FM1OD-WH
    $199.85
    Emergency Backup PW - Continuous Lighting During Power Outages The Emergency Backup PW is an essential solution for maintaining illumination during unexpected power interruptions. Designed with a compact and efficient aesthetic, this field-mounted unit...
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    $199.85
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  • Emergency Battery Backup Mount in Extended Base
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    Emergency Battery Backup Mount in Extended Base

    WM-OPT-EM-FCS13
    $144.55
    Westgate Manufacturing OPT-EM-FCS13 Emergency Battery Backup Mount The Westgate Manufacturing OPT-EM-FCS13 is a versatile and reliable emergency battery backup mount designed specifically for floodlight fixtures. Ensure uninterrupted illumination during...
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    $144.55
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  • Emergency Backup Mount in Extension, OPT-EM-FCS14
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    Emergency Backup Mount in Extension, OPT-EM-FCS14

    WM-OPT-EM-FCS14
    $175.55
    Exterior Emergency Backup Mount - 14W Power Rating Ensure safety and visibility during unexpected power outages with our top-rated exterior emergency backup mount. Designed with a robust 14W power rating and field-selectable color temperature options,...
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    $175.55
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  • Cold-Weather Internal Emergency Power Supply, 27W Factory Option
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    Cold-Weather Internal Emergency Power Supply, 27W Factory Option

    WM-OPT-EM-CW2INT
    $634.15
    Cold-Weather Internal Emergency Power SupplyThe Cold-Weather Internal Emergency Power Supply is a robust and efficient solution designed for operations in environments with extremely low temperatures. This 27W factory-installed emergency power option...
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    $634.15
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Emergency battery back-up drivers convert standard LED fixtures into code-compliant emergency egress lights without requiring a separate dedicated emergency luminaire. When utility power is interrupted, the driver switches to battery mode and powers the LED array for the 90-minute minimum illumination period required by NFPA 101 and the International Building Code. This approach simplifies the lighting layout because a single fixture handles both normal and emergency operation, reducing fixture count and wiring runs compared to a traditional emergency fixture strategy.

Emergency LED drivers are available in fixed-wattage and field-adjustable wattage versions. Fixed-wattage units power the full LED load in emergency mode, while adjustable units allow the installer to set a lower emergency wattage that extends battery runtime. Most units include a self-test function and a visible indicator LED for monthly and annual testing compliance required by the NEC. Battery chemistry is typically sealed lead acid or nickel-metal hydride, with service life ratings that should be factored into the maintenance plan.

Browse all driver types in the LED Drivers category. For primary (non-emergency) LED drivers, see Constant Current LED Drivers and Constant Voltage LED Drivers. For fluorescent emergency ballast options in retrofit or legacy applications, our Fluorescent Emergency Ballasts section has stocked inventory. Contact RelightDepot for emergency driver spec support and code compliance guidance.