Tuesday 16 April 2013

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1 comment:

  1. We also used LED lighting in the public spaces. These lights were on approximately 12 hours a day. This provided a way to get a more quantitative idea about how long LED lights last. We initially used lights we bought at Lowes for a dollar. These were rated at 2000 hours. The first lights began to fail after about a year and a half. This was about three times the life the bulbs were rated at. We replaced the bulbs with more expensive higher quality bulbs. We never saw a single failure in those. We sold the building after some of the original LED bulbs had been in place about three years in the public lighting fixtures. By this time I believe most but not all of the cheap LED bulbs we installed initially had failed. led strip manufacturers

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