Power Supplies

The power supply is the component most likely to fail in an illuminated sign, and it is the one shops most often under-specify. We stock UL-listed drivers built for sign duty rather than repurposed consumer units, in the wattages that actually match channel letter and cabinet loads, with the derating headroom needed for continuous operation. Our range covers slim-line units for tight raceways, standard sign drivers for cabinets, and high-capacity supplies for large installations. Every unit lists its wattage, input range, IP rating and short circuit protection clearly, and we recommend loading to no more than eighty percent of rated capacity. Waterproof and non-waterproof housings are both stocked. Standard specification options include UL-listed drivers, Aluminum housing, IP67 waterproof options and Short circuit protection. Sizing covers 30w to 400w with slim-line and standard cases. Finish and color options include waterproof and non-waterproof, indoor and outdoor rated. Lighting is specified as 12v dc, 24v dc, constant voltage, dimmable models. Mounting methods available are raceway mount, cabinet mount, remote enclosure. If your project needs something outside these options, tell us on the quote form and we will engineer it rather than push you toward a stock item that only half fits. Typical applications for power supplies include Channel letters, lightbox cabinets, LED strip installations, neon flex signage, pylon signs and retrofit projects. Because every order is built to your supplied artwork and dimensions, the same product line covers a single one-off installation and a national multi-site rollout without any change in quality or specification. Quality control is handled in-house at every stage rather than left to a final glance before packing. Artwork is checked for production feasibility before anything is cut, materials are inspected on arrival, and finished work is signed off against your approved proof by a second pair of eyes. Anything electrical is powered up and run before it is boxed. If something is wrong when it reaches you, we remake it, because a callback costs your shop far more in reputation and labor than it costs us in material. Wholesale Sign Maker supplies this product on a trade-only basis to sign companies, fabricators, installers, print shops and resellers across the United States. Pricing is tiered by volume, so the more you order the better your landed cost, and registered wholesale partners see their pricing applied to every quote automatically. We never sell direct to your end client, never put our branding on your work, and never contact the customer behind your quote. Blind shipping straight to the job site or to your client's address is available on request, so the delivery arrives looking exactly as though it came from your own shop. Production lead times depend on size, finish and quantity, and we confirm a firm ship date in writing with your quote rather than after you have committed to your own client. Rush production is available on most items. Everything ships from the USA, is packed to survive freight, and arrives with the fixings, patterns and documentation your installer needs to finish the job in a single visit. Send us your artwork, dimensions and quantities through the quote form and our trade desk will come back with wholesale pricing, material recommendations and a production schedule.