Library files (Click to download PDF):

• what is IES LM79 and LM80 testing?
• Cree XP-E datasheet
• Cree XR-E LM80 test sheet
  

The Energy Savings Calculator is an impressive tool that clearly illustrates savings potential to clients.  It calculates energy and maintenance savings, GHG reductions and mercury diverted (when compared to fluorescent lamps).

TIP: when entering values for existing fluorescent lamps, be sure to add values for ballast losses.  Examples: 32W T8 lamp = 35W with ballast. 40W T12 lamp = 47W with magnetic ballast losses.

Click on the thumbnail below to download (Excel format)