This Satco electronic ballast provides instant-start operation for fluorescent lighting fixtures. The universal voltage design operates on 120V to 277V power sources, making it suitable for both residential and commercial installations.

• Electronic instant-start operation - no flickering or delay
• Universal 120-277V voltage compatibility
• Parallel circuit type allows remaining lamps to operate if one fails
• 90 degree F maximum case temperature rating
• Energy-efficient solid-state design
• Quiet operation with no audible hum
• UL listed for safety compliance

Note: Verify lamp compatibility before installation. Consult fixture specifications for proper ballast matching.