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Keystone Technologies

Keystone Technologies


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

Product Overview

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. Order your KTSB-E-0824-23-1-S today, or contact one of our lighting experts for more information.

  • 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



cULus RoHS Compliant 4 Year Warranty



Brand Keystone Technologies
Manufacturer Part Number KTSB-E-0824-23-1-S
UPC 890949004463
Input Watts 118-265 Watts
Input Voltage 120V
Ballast Type Electronic Sign
Lamp Type T8HO, T12HO
Lamp Footage - T8HO 8-18 Feet
Lamp Footage - T12HO 8-24 Feet
Min Operating Temp -20 Degrees F
Length 11.73"
Width 3.09"
Height 1.83"
Warranty 4 Years