Wiring Landscape Lighting Transformer

Properly wiring the transformer and running center fed wires to fixtures at the correct voltage is one of the most overlooked pieces in the building of low voltage landscape lighting systems today.

Wiring landscape lighting transformer.

12 and 16. The higher the rating the longer the cable and thus the more light fixtures. Once your landscape lighting design is complete you can figure out what size of low voltage transformer you need. Landscape lighting adds safety security and aesthetic appeal.

Most transformers are rated to handle a load of 100 to 300 watts. The 12 fixtures are connected with 12 gauge cable and powered by a 300 watt transformer. The only wiring method that can get equal voltage to every fixture is an equalized hub method of wiring. Transformers commonly range from 120 to 900 watt capacity.

Pairing the size of the transformer to the lighting design is important for good operation and function of your light system. The transformer reduces or steps down the 120 volt household current to 12 volts. Most low voltage lighting systems include a transformer that is plugged into a regular outdoor electrical outlet. Low voltage landscape lighting is a simple improvement that can make a huge difference in how your home looks after dusk and in its safety and security as well.

Second you need to be able to distribute equal voltage to every single fixture in your landscape lighting system and that takes a well planned wiring method. It s important that a landscape lighting system be engineered well to assure the longevity and continued enjoyment homeowners will experience. Many transformers come with connections for lights of various wattage for versatility so you can use the same transformer for different light systems. Step 1 landscape lighting overview illustration by gregory nemec.