What Size Wire To Use For Landscape Lighting

In this example of installing your landscape lights with specific wire gauges as another consideration for which transformer wattage to buy we can benchmark some calculations knowing that typically a 300-watt transformer can power 100 feet run using 16 gauge or 150 feet using 14 gauge or 200 feet when using the most popular 12 gauge cables.

What size wire to use for landscape lighting. Do You Need a Special Transformer for LED Landscape Lights. A thin 2-conductor cable is enough to power small not too bright landscape lights. It runs from the transformer to each light fixture in the system.

Use this voltage drop equation to figure out how many volts your wire will lose over a distance. You are to size it properly. The larger 102 wire will help reduce voltage drop.

The cable used for landscape lighting is specifically made for burial underground. 12 and 16 gauge. In addition to landscape lighting many other interior lighting applications that use an LED light source also use low voltage wiring to conduct power from the LED driver to the lights.

The size of wire required for a given task depends on the voltage being used the amount of amps required and also the distance that power is being transmitted. Similarly the 14-gauge cable is thicker than the 16-gauge cable and equipped to handle more current. Over 200 watts you should use a 12 gauge sized wire.

Now that you know what landscape lighting wire you need and you have your design in hand you can start your dream yard project. Not only does landscape lighting add a certain aesthetic appeal to a property but it also adds security and safety. Use a larger size low voltage wire to prevent voltage drop.

This is to prevent voltage drop. Besides it should also match electrical circuit amperage. Landscape lighting cables connect the transformer to the fixtures.