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Emergency Battery Back-Up Drivers

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  • OPT-EM-LESW, Emergency Battery Back-Up
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    OPT-EM-LESW, Emergency Battery Back-Up

    WM-OPT-EM-LESW
    $179.85
    Efficient and Compact Emergency Battery Back-Up - Westgate OPT-EM-LESW Introducing the OPT-EM-LESW by Westgate Manufacturing, a compact emergency battery back-up solution designed to provide reliable power during outages. This high-quality product is...
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    $179.85
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  • OPT-EM-LFX-XL, Emergency Backup, External
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    OPT-EM-LFX-XL, Emergency Backup, External

    WM-OPT-EM-LFX-XL
    $284.15
    Emergency Backup Power Solution by Westgate Manufacturing The Westgate Manufacturing OPT-EM-LFX-XL is your ultimate emergency backup power solution, specifically designed for external use with select lighting fixtures. This advanced device ensures...
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    $284.15
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  • Emergency Backup, LCFX Series, White
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    Emergency Backup, LCFX Series, White

    WM-OPT-EM-LCFX-WH
    $209.85
    Westgate Manufacturing OPT-EM-LCFX-WH: Compact Emergency Backup Unit The Westgate Manufacturing OPT-EM-LCFX-WH from the LCFX Series is a compact, high-efficiency emergency backup unit designed to meet all your emergency lighting needs. This model...
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    $209.85
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  • OPT Series LED Emergency Backup, 12W, 90 minutes
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    OPT Series LED Emergency Backup, 12W, 90 minutes

    WM-OPT-EM-LDSX-L
    $179.85
    OPT Series LED Emergency Backup The OPT Series LED Emergency Backup is an essential safety component designed to guarantee visibility and security during unexpected power outages. Engineered for seamless integration with various LED fixtures, this...
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    $179.85
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  • OPT-EM-GSX Emergency Backup for GSX Series
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    OPT-EM-GSX Emergency Backup for GSX Series

    WM-OPT-EM-GSX
    $295.55
    Emergency Backup Option for GSX Series Our Emergency Backup Option for the GSX series is a must-have for ensuring consistent and reliable illumination during unexpected power outages. Designed to provide peace of mind, this backup option is...
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    $295.55
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  • OPT-EM-HB2EXT, Emergency Backup, High Bay Extended
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    OPT-EM-HB2EXT, Emergency Backup, High Bay Extended

    WM-OPT-EM-HB2EXT
    $281.30
    OPT-EM-HB2EXT: Reliable Emergency Backup for High Bay Lighting The OPT-EM-HB2EXT is an essential emergency backup solution for high bay lighting systems, ensuring reliable illumination during power outages. Perfect for maintaining safety and...
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    $281.30
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  • High Bay Emergency Backup, External
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    High Bay Emergency Backup, External

    WM-OPT-EM-HB1EXT
    $217.00
    Ensure Continuous Lighting with High Bay Emergency Backup The High Bay Emergency Backup from Westgate Manufacturing is your go-to solution for maintaining uninterrupted lighting in critical situations. Engineered specifically for external...
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    $217.00
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  • OPT-EM-LCFX-BN, Emergency Battery Backup, Brushed Nickel
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    OPT-EM-LCFX-BN, Emergency Battery Backup, Brushed Nickel

    WM-OPT-EM-LCFX-BN
    $209.85
    Introducing the OPT-EM-LCFX-BN Lighting Fixture Enhance your modern spaces with the OPT-EM-LCFX-BN, a versatile and compact lighting solution that brightens any environment. This state-of-the-art fixture features selectable color temperature and...
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    $209.85
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  • OPT-EM-HB4EXT, Emergency Backup, External
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    OPT-EM-HB4EXT, Emergency Backup, External

    WM-OPT-EM-HB4EXT
    $248.45
    OPT-EM-HB4EXT - External Emergency Backup Power Supply for High Bay Luminaires The OPT-EM-HB4EXT is an advanced external emergency backup power supply tailored for high bay luminaires. Engineered to deliver reliable illumination during power...
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    $248.45
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  • Emergency Battery Backup, Black
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    Emergency Battery Backup, Black

    WM-OPT-EM-LCFX-BK
    $209.85
    Emergency Battery Backup - Reliable Power When You Need It Ensure the lights stay on during power outages with the Emergency Battery Backup featuring a sleek internal black finish. This reliable power source is perfect for maintaining lighting in...
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    $209.85
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  • OPT-EM-FM2INT, Emergency Backup, Internal
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    OPT-EM-FM2INT, Emergency Backup, Internal

    WM-OPT-EM-FM2INT
    $199.85
    OPT-EM-FM2INT Emergency Backup for LED Fixtures The OPT-EM-FM2INT from Westgate Manufacturing is a top-tier internal emergency backup system designed specifically for LED fixtures. This essential device ensures continuous lighting during power...
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    $199.85
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  • OPT-EM-FML-R14, Extended Base, Emergency Backup, PW Mount
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    OPT-EM-FML-R14, Extended Base, Emergency Backup, PW Mount

    WM-OPT-EM-FML-R14
    $209.85
    Advanced Emergency Backup Unit - OPT-EM-FML-R14 The OPT-EM-FML-R14 from Westgate Manufacturing is a state-of-the-art emergency backup unit, engineered with an extended base for seamless installation and optimum performance. Perfect for enhancing any...
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    $209.85
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  • OPT-EM-FML-R10, Emergency Backup, PW Mount in Extended Base
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    OPT-EM-FML-R10, Emergency Backup, PW Mount in Extended Base

    WM-OPT-EM-FML-R10
    $185.55
    Compact Emergency Backup: WM-OPT-EM-FML-R10The WM-OPT-EM-FML-R10 is a versatile emergency lighting solution designed to provide reliable illumination during power outages. This compact emergency backup light features an extended base for easy...
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    $185.55
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  • OPT Series, Emergency LED Flood Light, 8W, 800 Lumens, 5000K
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    OPT Series, Emergency LED Flood Light, 8W, 800 Lumens, 5000K

    WM-OPT-EM-FML-R8
    $167.00
    OPT Series Emergency LED Flood Light by Westgate Manufacturing The OPT Series Emergency LED Flood Light by Westgate Manufacturing is designed to provide dependable and efficient lighting during emergency situations. With a power consumption of just 8W...
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    $167.00
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  • Emergency Backup Power Box, OPT-EM-LRS-R
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    Emergency Backup Power Box, OPT-EM-LRS-R

    WM-OPT-EM-LRS-R
    $244.15
    Emergency Backup Power Box Ensure uninterrupted lighting during emergencies with our Emergency Backup Power Box. This advanced unit offers selectable color temperatures and adjustable lumen outputs, making it an essential component for reliable...
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    $244.15
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  • OPT-EM-LRS-S-BN, Emergency Battery Backup, Small, Brushed Nickel
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    OPT-EM-LRS-S-BN, Emergency Battery Backup, Small, Brushed Nickel

    WM-OPT-EM-LRS-S-BN
    $202.70
    Westgate Manufacturing Small Emergency Battery Backup This high-quality small emergency battery backup from Westgate Manufacturing offers a versatile solution for emergency lighting with its brushed nickel finish and selectable color temperature...
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    $202.70
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  • OPT-EM-LRS-R-MGBR, Emergency Battery Backup, Remote Test Switch, Metal Guard Brushed
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    OPT-EM-LRS-R-MGBR, Emergency Battery Backup, Remote Test Switch, Metal Guard Brushed

    WM-OPT-EM-LRS-R-MGBR
    $202.70
    Reliable Emergency Battery Backup Ensure safety and compliance during unexpected power outages with our top-tier Emergency Battery Backup with Remote Test Switch and Metal Guard Brushed finish. This highly efficient backup system is ideal for a...
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    $202.70
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  • Emergency Backup Power Back Box
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    Emergency Backup Power Back Box

    WM-OPT-EM-LRS-S
    $234.15
    Emergency Backup Power Back Box The Emergency Backup Power Back Box is an essential solution to ensure seamless illumination during power outages. This indispensable product is crafted to provide reliable emergency lighting, making it a critical...
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    $234.15
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  • OPT Series Emergency Backup, Selectable Color Temperature, Adjustable Lumen Outputs, Small, Metal Grill Bronze
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    OPT Series Emergency Backup, Selectable Color Temperature, Adjustable Lumen Outputs, Small, Metal Grill Bronze

    WM-OPT-EM-LRS-S-MGBR
    $244.15
    Versatile and Reliable Emergency Backup Lighting The OPT Series Emergency Backup from Westgate Manufacturing is your go-to solution for reliable and efficient lighting during emergencies. Perfect for commercial, industrial, and residential settings,...
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    $244.15
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  • SCX Indirect (UP) Lighting, 8FT
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    SCX Indirect (UP) Lighting, 8FT

    WM-OPT-SCX-ULM-8FT-32W-30K
    $144.15
    Revolutionize Your Space with the 8FT SCX Indirect Lighting Fixture Enhance your commercial environments, offices, and indoor settings with the versatile 8FT SCX Indirect (UP) lighting fixture. This top-tier lighting solution is designed to adapt and...
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    $144.15
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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.