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  • Brand: Sunpark
  • Voltage 120-277
  • Number of lamps: 2
  • Lamp types 54 watt T5HO 
  • Input watts 110W
  • Amps at 120V .93
  • Power Factor >1.0
  • THD <10%
  • Ballast Factor >1.0
  • Min Start Temp -20 F
  • Length 9.50 in
  • Width 1.30 in
  • Height 1.00 in
  • Mounting Center 8.91 in

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The Sunpark program-start 120-277V two lamp T5HO ballast from is ideal for situations in which lamps will be turned on and off frequently. That’s because its program start ballasts warm the lamps before turning them on, which helps prolong the life of the lamps.

This 120-277V ballast can accommodate two 54W T5HO lamps. Its power factor and ballast factor are each greater than 1.0, and its THD is less than 10 percent. Minimum start temperature is -20 degrees Fahrenheit.

This ballast is available at an attractive price from and usually ships within three to five business days of your order. If you have any questions, just call or email our lighting experts, or use our handy online form or instant chat feature.

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