The Rosewill A19N7WWWE26 white LED bulb raises the bar high in household lighting with outstanding power efficiency and extra-long life span. This LED Light Bulb emits out up to 550 lumens using only 7 watts of power (78.5 lm/w). It works as a replacement for a standard 55 watts incandescent bulb or 17 watts compact fluorescent light bulb (CFL) and last over 25,000hrs (Base on 8 hours per day usage over 8 years span).
Worry free operation, lasts up to 10 times longer than conventional light bulbs. No UV and IR damaging radiation. Mercury free & environmental friendly, 100% recyclable.
Pros: True equivalent as stated.
Other Thoughts: no
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Pros: In contrast to the other review I thought the light output was very similar to a 60W incandescent bulb that I had on nearby, not cool but tending toward yellow. I haven't bothered to put my light meter on the bulb but it was bright enough for my purpose. I have a desk lamp that we leave on constantly so the primary reason for trying this LED lamp was for longevity and low electricity use. I don't think I would have paid the regular price but the sale price made it tempting to try. Rated for 25,000 hours which is about 2.85 years of constant use. I will post back this bulb fails prematurely.
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Pros: Praise the Lord, I saw the light.
Cons: Not as warm as I expected compared to a CFL at 3000k. Feels right on the edge of cool tilting more towards cool. Also comparable more to a 900 lumens than the 550.
Other Thoughts: I'm still keeping it. Just not what I expected. When you find something you like, buy bulk because it is difficult to match anything with new technology CFLs and LEDs.
2 out of 2 people found this review helpful. Did you?
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“In contrast to the other review I thought the light output was very similar to a 60W incandescent bulb that I had on nearby, ...”— 4/5/2013
“Praise the Lord, I saw the light.”— samo 4/3/2013