The 400w switchable Sun System 2 from Sunlight Supply is an ALL-IN-ONE unit that has the traditional magnetic core ballast contained within the housing of the reflector. To change from HPS to MH simply flick the switch and install the appropriate lamp.  The ultimate in plug and play.

Please note that all switchable systems come with one lamp and one lamp only.  In the LAMP SUBSTITUTION section you may change to a different  type of lamp but in all cases a second lamp must be ordered separately from the LAMPS category.

• Steel powder coating
• Highly reflective European aluminum interior
• 8 ft Grounded power cord
• Backlit on/off switch
• Mogul base socket
• Air-cooled optional fitting
• Accepts optional glass
• 120 volts
• Dimentions: 22 1/2" x 12 3/4" wide x 7 1/2" tall
• Includes 400w HPS lamp
  
• Switchable ballast will operate both MH and HPS lamps