Landscape Lighting Transformer Calculator

This transformer calculator helps you to quickly and easily calculate the primary and secondary full load currents of the transformer.

Landscape lighting transformer calculator.

Always start your calculations with 12 gauge wire the voltage at a fixture is the actual voltage supplied 12 volts minus the voltage drop. Landscape lighting adds safety security and aesthetic appeal. Use our handy calculator to figure out how many lighting transformers you need for your landscape lighting needs. Low voltage led lighting transformer calculator.

By moonrays 123 99 95. Enter units of product and conversion is made to show amount of transformer capacity used. It also determines the turns ratio and type of transformer. Portfolio 200 watt 12 volt multi tap landscape lighting transformer with digital timer and dusk to dawn sensor.

10 lights x 4 va 40 voltage amps. By progress lighting 18 152 12. Select the number of phases from the drop down menu. Small landscape lighting design plan power calculations.

Power pack low voltage 300 watt black outdoor lighting weather shield transformer with sensor and metal raintight case. 300 watt landscape lighting transformer. 150 watt landscape lighting transformer. 1 6 empress pathway light nexgen.

The voltage supplied may be increased by use of a multi tap transformer. Then led landscape lighting came along and changed everything. Pairing the size of the transformer to the lighting design is important for good operation and function of your light system. Once your landscape lighting design is complete you can figure out what size of low voltage transformer you need.

Kichler 200 watt 12 volt multi tap landscape lighting transformer with digital timer. So if you want to connect ten landscape spotlights to a small transformer and the lights utilize 2w 4va 20 watts halogen equivalent light output power each you would want a 100 watt transformer. For example a 50watt halogen bulb has been replaced by a 7watt led. Transformers commonly range from 120 to 900 watt capacity.

For pricing and availability. So on a 300watt transformer where in the past you could run 6 halogen fixtures you can now run 42 led fixtures and get better light.