Comments on: Efficient, 60-Watt LED Light Bulb for Under $15 Unveiled http://cleantechnica.com/2011/08/30/efficient-60-watt-led-light-bulb-for-under-15-unveiled/ Clean Tech News & Views: Solar Energy News. Wind Energy News. EV News. & More. Mon, 29 Dec 2014 14:33:00 +0000 hourly 1 http://wordpress.org/?v=4.0.1 By: sola http://cleantechnica.com/2011/08/30/efficient-60-watt-led-light-bulb-for-under-15-unveiled/#comment-103840 Wed, 31 Aug 2011 19:20:00 +0000 http://cleantechnica.com/?p=30067#comment-103840 Sounds great. I can’t wait to see them here.

The author forgot one of the big advantages of LEDs when comparing to CFL: service life. LED bulbs can serve 25-50 000 hours while this is only 8-10 000 for CFL-s.

Also they give out their brightest light immediately after being switched on, while a lot of CFLs need a warmup period variable length. Moreover, the temperature range of LEDs is much better.

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