Landscape lighting transformers are used to operate low-voltage lighting systems and can plug into a 120V standard GFCI outlet. The size depends on the project's scope, layout, and how many lights are in the run. Learn more in the Landscape Lighting Guide.

What are landscape transformers for?

Outdoor lighting transformers should be placed close to a standard GFCI outlet, within 8 feet. They can be placed inside our outdoors, depending on outlet access.

Where should a landscape transformer be placed?

Low-voltage landscape transformers use AC or alternating current.

Transformers