Cree: Difference between revisions
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==XP-E2== | ==XP-E2== | ||
Introduced in September 2012, this redesign is similar to the XP-G2. Cree claims 20% more output than the original XP-E at half cost in terms of lumens per dollar. [http://www.cree.com/news-and-events/cree-news/press-releases/2012/september/xpe2 Press realease], [http://www.cree.com/led-components-and-modules/products/xlamp/discrete-directional/~/media/Files/Cree/LED%20Components%20and%20Modules/XLamp/Data%20and%20Binning/XLampXPE2.pdf datasheet]. | Introduced in September 2012, this redesign is similar to the XP-G2. Cree claims 20% more output than the original XP-E at half cost in terms of lumens per dollar. [http://www.cree.com/news-and-events/cree-news/press-releases/2012/september/xpe2 Press realease], [http://www.cree.com/led-components-and-modules/products/xlamp/discrete-directional/~/media/Files/Cree/LED%20Components%20and%20Modules/XLamp/Data%20and%20Binning/XLampXPE2.pdf datasheet]. The XP-E2 is binned at 85°C, but for ease of comparison, the output numbers below are increased by 16% to get 25° values. | ||
{|class="wikitable" style="text-align: center; width: 400px;" | |||
|+ Brightness Bins for Cree XP-E2 at 25°C<BR>(max bin is R3) | |||
|- | |||
!Bin !! 350mA<BR>100% !! 700mA<BR>171% !! 1000mA<BR>218% | |||
|- style="background: #fdd" | |||
|P2 || 78.0-85.7 || 133-147 || 171-187 | |||
|- style="background: #fdd" | |||
|P3 || 85.7-93.5 || 147-160 || 187-204 | |||
|- style="background: #fdd" | |||
|P4 || 93.5-101 || 160-174 || 204-222 | |||
|- style="background: #fdb" | |||
|Q2 || 101-109 || 174-187 || 222-238 | |||
|- style="background: #fdb" | |||
|Q3 || 109-116 || 187-198 || 238-253 | |||
|- style="background: #fdb" | |||
|Q4 || 116-124 || 198-212 || 253-270 | |||
|- style="background: #fdb" | |||
|Q5 || 124-132 || 212-226 || 270-289 | |||
|- style="background: #ffb" | |||
|R2 || 132-142 || 226-242 || 289-309 | |||
|- style="background: #ffb" | |||
|'''R3*''' || 142-151 || 242-258 || 309-329 | |||
|} | |||
==XP-G== | ==XP-G== | ||