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The '''Nichia 119B and 219B''' were introduced towards the end of 2012. It is binned at 700mA and available in a neutral white version (NVSW219B with a CCT of 5000K) and a warm white version (NVSL219B with a range of CCT values from 2700-4000K). The highest CRI value is 92 typical (85 minimum) with a flux bin of D220 and SW45 tint. [http://www.nichia.co.jp/en/product/led_search.html?op=cond=grp5='x19B' Datasheets]. | The '''Nichia 119B and 219B''' were introduced towards the end of 2012. It is binned at 700mA and available in a neutral white version (NVSW219B with a CCT of 5000K) and a warm white version (NVSL219B with a range of CCT values from 2700-4000K). The highest CRI value is 92 typical (85 minimum) with a flux bin of D220 and SW45 tint. [http://www.nichia.co.jp/en/product/led_search.html?op=cond=grp5='x19B' Datasheets]. | ||
[[File:Nichia219b.jpg|thumb|Nichia 219B LED]] | |||
{|class="wikitable" style="text-align: center; width: 400px;" | {|class="wikitable" style="text-align: center; width: 400px;" | ||
|+ Brightness Bins for Nichia 119B and 219B | |+ Brightness Bins for Nichia 119B and 219B | ||
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|- | |- | ||
|D300 || 156-166 || 300-320 || 408-435 || 567-605 | |D300 || 156-166 || 300-320 || 408-435 || 567-605 | ||
|- | |||
|D320 || 166-177 || 320-340 || 435-462 || 605-643 | |||
|} | |} | ||
[[File:Nichia219c.jpg|thumb|Nichia 219C LED]]The '''Nichia 119C and 219C''' were introduced in June 2015. While the flux bins are about the same as the 219B above (max bin for the 219C is D320), [http://budgetlightforum.com/node/40133 tests] show that with proper cooling the 219C can be driven very hard to greatly increase output: 6 amps can yield over 1200 lumens. At first it was not available in a high CRI version, but R9050 bins with CRI as high as 92 started to become available around October 2016. | |||