Category Archives: Calculators

How to calculate the cost of landscape lighting

Our customers frequently ask us how much their power bill will increase after their new system is installed. Nowadays we’re only installing LED systems so our response is, “You will not even notice it.”

However, back when we installed incandescent systems the power requirements were much greater. While the number was relatively low compared to air conditioning units and the like, we would always provide cost estimates.

This article will show you how to calculate the cost of power for landscape lighting. If you don’t want to do the math we’ve included a handy calculator so you can quickly determine the cost for your system (or any other electrical component for that matter).

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Choosing beam angle

When you set out to purchase fixtures you may be presented with options for bulbs or fixtures with various beam angles. To  choose the correct beam angle you must consider the distance between your fixture and your subject. You must also consider the size of your subject area.

Professionals also consider the power of the lamp (lumens) as well as foot-candle. We will not go into professional level detail here, but we will give you the information to make an informed buying decision. We will also provide handy calculators to help you determine the optimum bulb for your specific environment.

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