Energy Charts

The charts below allow you to visually compare some key characteristics of different light sources.

Color Rendering Index (CRI)
Light Comparison
Lumen Depreciation
Scotopic/Photopic Ratios
Visual Effective Lumens (VEL) per Watt
VEL per Watt Based on Mean Lumens
Induction Light Cross-section

Color Temperature in Kelvin

Color Temperature in Kelvin - Induction Lighting is very energy efficient

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Induction Light Cross-Section

Induction Light Cross Section showing phosphor coating, energy release, electron, metal induction coil, mercury atom, magnetic field. Induction Lighting is a very energy efficient lighting fixture

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The only meter that measures today’s high Kelvin, energy efficient light sources using Dr. Sam Berman’s DOE endorsed calculations to guarantee accuracy. Ensure the accuracy of your light readings with a Solar Meter.
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Global Induction Lighting and the lighting manufacturer warrants all lamps and ballasts to be free from defective materials and workmanship, under normal and proper installation (by a qualified and licensed electrician). Global products have a warranty of 10 years or 60,000 hours, whichever occurs first, on both lamp and ballast & 100,000-hour rated lamp life from the date of invoice. This limited warranty applies to all products 40 watts and over.

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