The original Cree T8 had a light output of 2100 lm, and with 120 LEDs the math works out to 17.5 lm/LED, while the new lamp's 1700 lm and 80 LEDs works out to 21 lm/LED. The new product has a drop in total lumen output but a 21% increase in lm/LED over the original version.
SAAD redirects here. For other uses, see Saad (disambiguation) . Saad (Arabic: Ø³Ø¹Ø¯, SaÊ¿d â) (also spelled Sa'ad) is a common male Arabic given name that means felicity, prosperity, successful and good luck. It may be a shortened version of Sa'd al-Din, and is not to be confused with Saâid.AAD redirects here. For other uses, see Saad (disambiguation) . Saad (Arabic: Ø³Ø¹Ø¯, SaÊ¿d â) (also spelled Sa'ad) is a common male Arabic given name that means felicity, prosperity, successful and good luck. It may be a shortened version of Sa'd al-Din, and is not to be confused with Saâid.
Usage: Saad, of African origin, is a very popular first name. It is more often used as a boy (male) name. People having the name Saad are in general originating from France, Saudi Arabia, United States of America. For another variant of the name Saad across the world, see SaÃ¢d.