How to choose the led tube light?

• alice915 [TS] on 17 Aug 15 @ 10:57 AM #

  The<click here for link> with energy saving, environmental protection, high efficiency, long life and other characteristics, are more and more people sought after. Currently in the domestic market can be seen everywhere, domestic and foreign production of various brands of LED daylight lamp, quality is uneven, is often difficult to choose, I do not know how to distinguish each enterprise production LED fluorescent lamp quality and performance, with everybody here simply introduce?

• dolina on 20 Aug 15 @ 10:06 PM #

  Just want to share this article about the current efficiency of LED.
  
  You should look for those that are at minimum 150 lumens per watt (150lm/W) or anything closer to 200lm/W. They may be more expensive as an initial purchase but consider that they will last you over 13 years. Assuming the LED lasts 40,000 hours divided by 8 hours daily use.
  
  Source: http://www.photonics.com/Article.aspx?AID=57489
  
  Although expensive LED lighting with CRI above 90 allows better reproduction of color that is almost as good as sunlight.
  
  Source: https://en.wikipedia.org/wiki/High_CRI_LED_lighting

• alice915 [TS] on 25 Aug 15 @ 04:44 PM #

  What about the renesola\'s <click here for link>???