More lumens generated per watt of electricity consumed - Electronic ballasts have increased efficiency over magnetic ballasts. They lose fewer watts from the power supply to the lamp. This is a power factor of 95%+. The high frequency output results in low power loss and offers hot lamp restart protection and an 8 minute delay.

• Fast start-up - they reach full brightness quickly
• Completely silent
• Small compact design
• Produce less heat than traditional magnetic ballasts
• Fully interchangeable bulb capacity, ballast can light both HPS and MH bulbs
• Ballast comes wired a standard female lamp cord receptacle that accepts a male lame cord, making these units compatible with all Sun System reflectors
• Socket assembly sold separately (#903055)
• Features a 5 year warranty (3 year plus 2 year prorated for repair or replacement)
  
  

  
  Note: These ballasts may cause interference with Constant pH or ppm meters or other electronics in close proximity; call manufacturer for full disclosure.