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  • Do LEDs really last as long as the claims made by manufacturers?

    The first thing to consider is buying LED bulbs from reputable manufacturers that have been tested by outside agencies. A good...
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    • Jul 17, 2014 06:00 am
  • Are all LED bulbs alike?

    No, great question! Manufacturers have the option to select only quality LEDs from the manufacturing process via a sorting...
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    • Jul 10, 2014 08:59 am
  • Do LED lamps require a ballast to convert line voltage to operating voltage?

    LED lamps operate at low voltage and require a “driver” to convert line voltage (typically 120V) to low voltage.
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    • Jul 3, 2014 09:06 am
  • Fluorescent tubes are very common in office areas, typically four foot tubes. Is there a simple way ...

    LED technology is advancing rapidly. Currently, a major manufacturer (Philips Lighting Co.) has announced a simple LED retrofit...
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    • Jun 26, 2014 06:00 am