Cart (0)

Recently Added Item(s)

You have no items in your shopping cart.

Receive Special Offers

Join Our Email Newsletter!
Receive product updates, exclusive offers, and more!

Sign Ballasts

Make your business sign bright and visible to passerby with our extensive selection of fluorescent sign ballasts. Our sign ballasts are designed to operate in more extreme conditions to perform outdoors. Try a Keystone Smartwire sign ballast, boasting minimum start-up temperatures reaching as low as -20 degrees Fahrenheit! Keep your sign the brightest on the block with our large sign ballasts. Smartwire ballasts offer energy efficiency by using electronic components, and wire the same as magnetic sign ballasts! Reduce energy consumption with our specially formulated ballasts. Find the ballast to secure and deliver electricity to your sign with little maintenance and zero hassle. At ProLighting, our ballast selection features the latest technologies at convenient prices to light your home and business effectively. See the difference in lighting quality and energy costs with our fluorescent energy savers.