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LED signs are becoming increasingly popular due to their low energy usage and long component lifetime. Glantz carries a wide range of LED Sign Supplies to make it easy to build new LED Signs, service existing ones, and convert signs from inefficient traditional lighting to LED. We pride ourselves on our commitment to customer service and track record of helping customers meet tight deadlines.

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We carry hundreds of different We stock many models of LED Sign Power Supplies by several manufacturers, including Fulham, Osram Sylvania, and Principal LED. Designed for indoor and outdoor use, these LED Power Transformers convert standard A/C current into the low-voltage DC current needed by LED signs. We also offer magnetic power supplies to make the installation or replacement process easier.


Our line of LED Sign Accessories will help get your signs up and running as quickly and efficiently as possible. We have LED RGB Controllers, Amplifiers, and Repeaters designed to fine tune the color and brightness of LED strips and modules. We also carry a full set of LED mounting brackets and tracks, wiring, cables, and components to help with construction and installation.


LED Fixtures from QSSI, Lithonia, and Holophane are available in an assortment of wattages and color temperatures, all of which provide huge energy savings when compared to traditional lighting fixtures. We have uplight, downlight, floodlight, and junction box fixtures, as well as versatile fixtures that can be mounted in any configuration. Indoor and outdoor fixtures are available in a variety of colors, finishes, and brightnesses.

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