Cool Landscape Lighting Transformer Hot References. Web the simple answer: Web a landscape transformer is a device that is used to step down high input electric current to low output electric current for landscape lighting consumption.

As for transformer size, if you do go with 10 watt fixtures on your home, then go with the larger 300 watt transformer. Tighten the screws all the way to hold the cable securely in place. We’ve discussed some of the benefits of each kind of landscape lighting in past articles.





