Sign Ballasts

SmartWire Electronic Sign Ballast (4-6) Lamps 20-48 Feet Total

Keystone Technologies

$119.00

Keystone SmartWire Electronic Sign Ballasts wire exactly the same as traditional magnetic sign ballasts, allowing for seamless compatibility and installation. The Keystone KTSB-E-2048-46-UV-S does not require a different wiring configuration like other electronic sign ballasts that have to be wired in parallel. Weighing up to 50% less than magnetic ballasts, makes transportation and installation much easier.

  • At least 10% more energy efficient than magnetic ballasts
  • Operates (4-6) T8HO lamps, 20-36 feet total
  • Operates (4-6) T12HO lamps, 20-48 feet total
  • -20º F starting temperature
  • Wires in series - same as magnetic versions
  • 4 Year Warranty

SmartWire Electronic Sign Ballast (1-2) Lamps 4-16 Feet Total

Keystone Technologies

$53.00

Keystone SmartWire Electronic Sign Ballasts wire exactly the same as traditional magnetic sign ballasts, allowing for seamless compatibility and installation. The Keystone KTSB-E-0416-12-UV-S does not require a different wiring configuration like other electronic sign ballasts that have to be wired in parallel. Weighing up to 50% less than magnetic ballasts, makes transportation and installation much easier.

  • At least 10% more energy efficient than magnetic ballasts
  • Operates (1-2) T8HO or T12HO lamps, 4-16 feet total
  • -20º F starting temperature
  • Wires in series - same as magnetic versions
  • 4 Year Warranty

SmartWire Electronic Sign Ballast (2-3) Lamps 8-24 Feet Total

Keystone Technologies

$64.50

Keystone SmartWire Electronic Sign Ballasts wire exactly the same as traditional magnetic sign ballasts, allowing for seamless compatibility and installation. The Keystone KTSB-E-0824-23-1-S does not require a different wiring configuration like other electronic sign ballasts that have to be wired in parallel. Weighing up to 50% less than magnetic ballasts, makes transportation and installation much easier.

  • At least 10% more energy efficient than magnetic ballasts
  • Operates (2-3) T8HO lamps, 8-18 feet total
  • Operates (2-3) T12HO lamps, 8-24 feet total
  • -20º F starting temperature
  • Wires in series - same as magnetic versions
  • 4 Year Warranty

SmartWire Electronic Sign Ballast (2-4) Lamps 12-32 Feet Total

Keystone Technologies

$75.00

Keystone SmartWire Electronic Sign Ballasts wire exactly the same as traditional magnetic sign ballasts, allowing for seamless compatibility and installation. The Keystone KTSB-E-1232-24-UV-S does not require a different wiring configuration like other electronic sign ballasts that have to be wired in parallel. Weighing up to 50% less than magnetic ballasts, makes transportation and installation much easier.

  • At least 10% more energy efficient than magnetic ballasts
  • Operates (2-4) T8HO lamps, 12-24 feet total
  • Operates (2-4) T12HO lamps, 12-32 feet total
  • -20º F starting temperature
  • Wires in series - same as magnetic versions
  • 4 Year Warranty

Keeping your business sign well-lit, bright and visible to passerby is crucial, that is why we offer an extensive selection of fluorescent sign ballasts. Our electronic sign ballasts are designed to operate in the most extreme conditions, ensuring they will perform as they should outdoors. Operating at temperatures as low as -20 degrees Fahrenheit, our Keystone SmartWire sign ballast are super-easy to install. Make sure your sign is the brightest around with our selection of large sign ballasts. SmartWire ballasts are highly efficient since they use electronic components, and the best part is they wire the same as traditional magnetic sign ballasts. Get reduced energy consumption with our specially formulated ballasts.