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Keystone SmartWire Electronic Sign Ballast (2-4) Lamps 8-32 Feet Total


List Price: $110.00

You Save: 19%

SKU: KTSB-E-0832-24-1-S

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Keystone SmartWire electronic sign ballasts wire EXACTLY THE SAME as magnetic sign ballasts allowing for a quick and easy install. Other electronic sign ballasts wire in parallel, meaning a different wiring configuration than a magnetic sign ballast. Electronic ballasts offer a 15% energy savings over magnetics and weigh half as much!

  • Operates (2-4) T12HO lamps 8-32 feet total
  • Operates (2-4) T8HO lamps 8-24 feet total
  • -20° F starting temp
  • Wires in series - same as magnetic versions


Brand Keystone
Number of Lamps 2, 4
Input Watts 206-341 Watts
Input Voltage 120 VAC
Ballast Type Electronic Sign
Lamp Type T8HO, T12HO
Lamp Footage - T8HO 8-24 Feet
Lamp Footage - T12HO 8-32 Feet
Item Type Electronic
Length 14.44"
Width 3.2"
Height 2.73"
Warranty 3 Years

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