Product Archive

Model: Old style S5A, S5R, S5RA

Part Number: BA-040

Alt. Part Number: SS40BP

Intended Use:

The Sterilight BA-040 is a 115V/60Hz Electronic Ballast. This ballast is designed to work on the S5A, S5R, and S5RA UV Systems. The BA-040 includes the wiring harness for simple installation.


  • UL Listed: 935
  • Unit Color: Black
  • Input Voltage: 120VAC
  • Input Frequency: 60Hz
  • Ballast Type: Electromagnetic
  • Starting Method: Preheat self start
  • Maximum Case Temperature: 194°F/90°C
  • Minimum Starting Temperature: 50°F/10°C
  • Maximum Ambient Temperature: 104°F/40°C