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LED Streetlight Savings Calculator
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Thank you for downloading LED Streetlight Savings Calculator

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Our most popular download. Now added comments in some boxes to give more explanations. Many lighting engineers use this chart around the world to calculate the amount of electricity and money you can save by switching to LED. Version 2.1 is updated to allow input for LED maintenance cost. Since LEDs are becoming brighter so you can also chose lower watt LED lamps to replace the HPS lamps. I'll say 80W LED with Cree R4 is enough to retrofit a 150W HPS.

All fields highlighted with yellow will accept user input values.

If you like this calculator, the next step is to obtain our double sided Watt-meter and show your customer how much electricity and money they can save. To read more about this meter please visit:

You can also see a short video as to how to use the demo kit by clicking here.

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Submitted On:
11 Oct 2010
File Size:
38.50 Kb
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File Author:
Raja Magasweran
Submitted On:
11 Oct 2010
0 Total Votes:0
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