A toroidal transformer can be installed in a wall, instead of in a utility room or basement, so it can be closer to a light fixture and make less noise.

What’s the best kind of low-voltage transformer?
by Lauren Heist
These days, homeowners are clamoring for pendants that hang from the ceiling, moody undercabinet lighting, recessed lighting and […]

Safety - Low voltage lighting uses a 12-volt system instead of the normal domestic voltage of 110 volts. It’s much safer to have outside because there’s no shock hazard from damaged fixtures or slices cables if you should happen to come in contact with them.
Fixture Selection - There is a wide variety of sizes, shapes […]

The transformer should be mounted in a ventilated area no more than about 15 ft away from the system to avoid power drop. For transformers with a thermal breaker, the transformer should be mounted upside down so that heat will rise away from the breaker.
My system shuts off after extended use and the transformer is […]

In general, supports should be placed approximately every 3 feet along a track. This varies according to the type of system used, the shape of the system, and the number of fixtures the system will carry.

Safety - Low voltage lighting uses a 12 volt system instead of the normal domestic voltage of 110 volts. It’s much safer to have outside because there’s no shock hazard from damaged fixtures or slices cables if you should happen to come in contact with them.
Fixture Selection - There is a wide variety of sizes, […]