Power Supply for Halogen Track

[lawmailroomcom]

I have a track light whose power supply failed.
I would like to replace the power supply but am unsure as to what to replace it with and how to connect it to the track.
I do not know the type of track I have.

I could put up to 6 50W 12V halogen bulbs on the track.
How do I determine what type of track I have and get the appropriate power supply and ability to connect it to the track?

 

[brianmoooore]

You'll need a 12volt PSU, rated at a minimum of 300W, if you intend to stick with incandescant lamps.