LAMPING COMPARISON CHART - hipspro.com

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ENERGYwattsCO2:lumen ratio OUTPUTlumensEFFICACYlumens per wattLAMP COST RUN COST per 1000 hrsCR I 1 10 0CCTkelvinLAMPING COMPARISON E K . COMCO2 lbs123765841000 $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $13 . 9 5$ $ $ $ 2 .18$ $ $ $ $11. 3 5$ $ $ $ $ $ $ $88$32$31$20$38$80$ $ $ $ $ $ $ $ $ $ 027002900 to 4100+12K81 962K to4K2K to4K10 028502950 to 600010 01 Lumens are a measurement of the perceived power of light. All ratings approximate. 2 Efficacy = lumens/watts. The higher the number, the more efficient. 3 Approximate CO2 emission per 1,000 hours of use assuming coal generated electricity. 4 C02 output per lumen is a finer gauge of sustainability.

ENERGY watts CO2: lumen ratio OUTPUT lumens EFFICACY lumens per watt LAMP COST RUN COST per 1000 hrs CRI 1—100 T n LAMPING COMPARISON CHART WWW.ELEEK.COM CO2 lbs 1 ...

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