The track lights must be installed on the matching track . The inside of the track contains voltage input. And both side of the track contain conductive metal.The connector of the track light has a rotatable conductivecopper sheet . When the conductive copper sheet contacts the conductive metal strip inside the track, the track light can be energized. And the track light can be turned on.
The advantages of track lights are:
1.Easy to match.Most track lights have a cover, the tube cover is generally more popular. And the bracket of the track light is mostly made of metal and rotary wood.
2.Fashion and simplicity .The cover of the track light requires simple, elegant and decorative. Cylindrical covers are more popular, and lantern-shaped and lantern-shaped ones are also more commomly used .