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LED Drivers

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  • UGR OPTIC LENS, UGR Less Than 10, 50D Optic, Black
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    UGR OPTIC LENS, UGR Less Than 10, 50D Optic, Black

    WM-OPT-SCXA2-4FT-BK-50D
    $70.70
    4ft UGR Optic Lens by Westgate Manufacturing Introducing the 4ft UGR Optic Lens by Westgate Manufacturing, meticulously crafted to deliver superior lighting solutions. This state-of-the-art lens comes with a Unified Glare Rating (UGR) of less than 10,...
    Qty in Cart: 0
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    $70.70
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  • UGR Optic Lens, UGR Less Than 10, 70D Optic, White
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    UGR Optic Lens, UGR Less Than 10, 70D Optic, White

    WM-OPT-SCXA2-6FT-WH-70D
    $82.50
    UGR Optic Lens - Premium Lighting Solution The UGR Optic Lens, SKU: WM-OPT-SCXA2-6FT-WH-70D, is a top-tier lighting product from Westgate Manufacturing's advanced series, meticulously designed for exceptional performance and efficiency. With a UGR...
    Qty in Cart: 0
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    $82.50
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  • Emergency Battery Backup for SCX 2x2, 2x4
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    Emergency Battery Backup for SCX 2x2, 2x4

    WM-OPT-EM-SCX-2X2-2X4
    $263.15
    Emergency Battery Backup for SCX Series 2x2 and 2x4 Fixtures This top-of-the-line emergency battery backup is specifically designed for the SCX series 2x2 and 2x4 fixtures, ensuring reliable operation during unexpected power outages. It provides peace...
    Qty in Cart: 0
    Price:
    $263.15
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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...
    Qty in Cart: 0
    Price:
    $209.85
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  • OPT-EM-FMD11, Emergency Backup for FMD11 Series
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    OPT-EM-FMD11, Emergency Backup for FMD11 Series

    WM-OPT-EM-FMD11
    $144.55
    Unmatched Emergency Lighting with the Westgate OPT-EM-FMD11 Backup When power outages strike, ensure your facility maintains essential lighting with the Westgate Manufacturing OPT-EM-FMD11 Emergency Backup for the FMD11 Series. This indispensable...
    Qty in Cart: 0
    Price:
    $144.55
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  • FMD13 LED Flood Light, Emergency Battery Backup
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    FMD13 LED Flood Light, Emergency Battery Backup

    WM-OPT-EM-FMD13
    $144.55
    FMD13 LED Flood Light with Emergency Battery Backup The FMD13 LED Flood Light is a top-tier, versatile lighting solution designed for optimal outdoor illumination, even during power outages. Thanks to its integrated emergency battery backup, this...
    Qty in Cart: 0
    Price:
    $144.55
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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...
    Qty in Cart: 0
    Price:
    $244.15
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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...
    Qty in Cart: 0
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    $234.15
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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...
    Qty in Cart: 0
    Price:
    $144.55
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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...
    Qty in Cart: 0
    Price:
    $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,...
    Qty in Cart: 0
    Price:
    $175.55
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LED drivers are the power supply components that regulate voltage and current to LED light sources, ensuring stable and safe operation. Unlike incandescent lamps that connect directly to line voltage, LEDs require a driver to convert AC power to the specific DC voltage and current levels the LED modules need. Selecting the correct driver is critical to both performance and fixture longevity, as a mismatched driver can cause premature failure, flickering, or reduced light output over time.

Drivers fall into two main categories. Constant current drivers supply a fixed output current (expressed in milliamps) while allowing the voltage to vary, and they are used with the majority of commercial LED fixtures and downlights. Constant voltage drivers supply a fixed DC output voltage while allowing the current to vary, and they are typically used with LED strip lighting and signage applications. Both types are available in dimmable versions compatible with 0-10V, TRIAC, and DALI dimming protocols.

At RelightDepot, we stock LED drivers from commercial-grade manufacturers in a range of output wattages and form factors for field replacement, retrofit projects, and OEM applications. For related electrical components used in older fixture systems, see our Fluorescent Ballasts and HID Ballasts categories. To shop all power supply and control components together, browse the Ballasts and Drivers section. Our full Electrical catalog covers lamps, ballasts, drivers, recycling containers, and other electrical supplies for commercial facilities.