Jump to content


     

GrowFAQ info

  • Added on: Mar 14 2011 01:08 PM
  • Date Updated: Mar 14 2011 09:51 PM
  • Views: 1740
 


What is a switchable ballast?

What is a switchable ballast?

Posted by Hipgnosis on Mar 14 2011 01:08 PM
A switchable ballast allows you to run a standard halide or sodium bulb from one ballast, you just insert the appropriate lamp and set the switch to the correct operating setting.

switch.JPG

This type of ballast enables growers to bypass costly conversion lamps and maintain the higher light output from non conversion bulbs.