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12 Years of Expertise Online We opened up shop in March 2003 in a small pole barn with an office. We've since hired a full staff, added thousands of products to our site, and located to a larger space. ProLighting.com was created around the idea that quality, efficient lighting should be easy to find and purchase online without a hassle.
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  • Brand: Universal
  • Voltage: 120-277V
  • Ballast Factor: 0.95-1.00
  • Number of Lamps: 1-2
  • Length: 4.94"
  • Width: 2.31"
  • Height: 1"
  • Brand: Universal
  • Voltage: 120-277V
  • Ballast Factor: 0.95-1.05
  • Number of Lamps: 1-2
  • Length: 4.94"
  • Width: 2.31"
  • Height: 1"
  • Brand: Universal
  • Voltage: 120-277V
  • Ballast Factor: 0.90-1.00
  • Number of Lamps: 1-2
  • Length: 9.5"
  • Width: 1.5"
  • Height: 1"
  • Brand: Universal
  • Voltage: 120/277V
  • Ballast Factor: 0.88-1.02
  • Number of Lamps: 1-2
  • Length: 9.5"
  • Width: 2.4"
  • Height: 1.55"
  • Brand: Universal
  • Voltage: 120-277V
  • Ballast Factor: 0.98-1.02
  • Number of Lamps: 1-2
  • Length: 4.94"
  • Width: 2.31"
  • Height: 1"
  • Brand: Universal
  • Voltage: 120V
  • Ballast Factor: 0.88-0.99
  • Number of Lamps: 2-3
  • Length: 9.5"
  • Width: 2.4"
  • Height: 1.55"
  • Brand:  Fulham
  • Voltage:  120-277V
  • Ballast Factor:  0.802-1.120
  • Number of Lamps:  1-2
  • Length:  5.05"
  • Width:  2.36"
  • Brand:  Fulham
  • Voltage:  120-277V
  • Ballast Factor:  0.808-1.211
  • Number of Lamps:  1-2
  • Length:  4.98"
  • Width:  3.01"
  • Brand:  Hatch
  • Voltage:  120-277V
  • Ballast Factor:  1.00
  • Number of Lamps:  1-2
  • Length:  5.00"
  • Width:  3.00"
  • Brand:  Hatch
  • Voltage:  120-277V
  • Ballast Factor:  0.95-1.00
  • Number of Lamps:  1-2
  • Length:  5.00"
  • Width:  2.40"
  • Brand:  Hatch
  • Voltage:  120-277V
  • Ballast Factor:  1.00
  • Number of Lamps:  1-2
  • Length:  5.00"
  • Width:  2.40"
  • Brand:  Hatch
  • Voltage:  120-277V
  • Ballast Factor:  1.00
  • Number of Lamps:  1-2
  • Length:  5.00"
  • Width:  3.00"
  • Power Factor: > 0.95-0.98
  • Min Start Temp: 0° F
  • THD: < 10-15%
  • Start Method: Rapid Start
  • Weight: 0.57 lbs
  • Warranty: 5 Years
  • Power Factor: > 0.95-0.98
  • Min Start Temp: 0° F
  • THD: < 10-15%
  • Start Method: Rapid Start
  • Weight: 0.57 lbs
  • Warranty: 5 Years
  • Power Factor: > 0.95-0.98
  • Min Start Temp: 0° F
  • THD: < 10-12%
  • Start Method: Rapid Start
  • Weight: 1.1 lbs
  • Warranty: 5 Years
  • Power Factor: > 0.95-0.98
  • Min Start Temp: 50° F
  • THD: < 20%
  • Start Method: Rapid Start
  • Weight: 2.7 lbs
  • Warranty: 5 Years
  • Power Factor: > 0.98
  • Min Start Temp: 0° F
  • THD: < 10%
  • Start Method: Rapid Start
  • Weight: 0.57 lbs
  • Warranty: 5 Years
  • Power Factor: > 0.90-0.95
  • Min Start Temp: 50° F
  • THD: < 20%
  • Start Method: Instant Start
  • Weight: 2.7 lbs
  • Warranty: 5 Years
  • Height:  1"
  • Power Factor:  0.99
  • Min Start Temp:  -22° F
  • THD:  <10%
  • Start Method:  Program Start
  • Warranty:  3 Years
  • Height:  1.27"
  • Power Factor:  0.99
  • Min Start Temp:  -22° F
  • THD:  1.8-6.5%
  • Start Method:  Program Start
  • Warranty:  3 Years
  • Height:  1.38"
  • Power Factor:  0.99-0.96
  • Min Start Temp:  0° F
  • THD:  <10-12%
  • Start Method:  Program Start
  • Warranty:  5 Years
  • Height:  1.00"
  • Power Factor:  0.97-0.99
  • Min Start Temp:  0° F
  • THD:  <10-12%
  • Start Method:  Program Start
  • Warranty:  5 Years
  • Height:  1.00"
  • Power Factor:  0.98
  • Min Start Temp:  0° F
  • THD:  <10%
  • Start Method:  Program Start
  • Warranty:  5 Years
  • Height:  1.38"
  • Power Factor:  0.96-0.99
  • Min Start Temp:  0° F
  • THD:  <10-12%
  • Start Method:  Program Start
  • Warranty:  5 Years
  • Fulham RH2-UNV-218-K compact fluorescent universal voltage electronic ballast kit. Programmable S
    Fulham RH4-UNV-242-K compact fluorescent universal voltage electronic ballast kit. Programmable S
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    Extend the life of your electronic ballasts with the energy saving 18 Watt 1-2 Lamp Program Start 12
    Extend the life of your electronic ballasts with the energy saving 26 Watt 1-2 Lamp Program Start 12
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    Compact Fluorescent (CFL) Ballasts 4-Pin(13 results)