Wiring Landscape Lighting Transformer

Step 1 landscape lighting overview illustration by gregory nemec.

Wiring landscape lighting transformer.

Once your landscape lighting design is complete you can figure out what size of low voltage transformer you need. The higher the rating the longer the cable and thus the more light fixtures. 12 and 16. It s important that a landscape lighting system be engineered well to assure the longevity and continued enjoyment homeowners will experience.

Landscape lighting adds safety security and aesthetic appeal. Low voltage landscape lighting connections using kichler quick discs and waterproof wire connectors are the subject of episode 38 of http rustyshovel tv. Most low voltage landscape lighting wire comes in two different sizes. Pairing the size of the transformer to the lighting design is important for good operation and function of your light system.

When designing or wiring landscape lights it is extremely important not to go over the wattage capability of the transformer plus by having the extra wattage available will allow you to add more lighting to your system in the future if you desire. Transformers commonly range from 120 to 900 watt capacity. The only wiring method that can get equal voltage to every fixture is an equalized hub method of wiring. Most low voltage lighting systems include a transformer that is plugged into a regular outdoor electrical outlet.

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. The 12 fixtures are connected with 12 gauge cable and powered by a 300 watt transformer. Many transformers come with connections for lights of various wattage for versatility so you can use the same transformer for different light systems. The transformer reduces or steps down the 120 volt household current to 12 volts.