Helios1
(Helios-)
May 8, 2014, 6:37pm
83
DBCstm, Dale, buddy old pal, any more XP-L info to share? :bigsmile:
You wouldn’t happen to have a preliminary datasheet, perhaps willing to share by PM, would you? :bigsmile: :bigsmile:
I seem to be unable to find an announcement in cree’s press releases.
chenko
(chenko)
May 8, 2014, 8:14pm
84
I am wondering if this 219B is even more efficient than Cree XP-G2 of the same color temperature.
I was discussing this with Boaz in PM, and I report here:
Nichia 219B (NVSL219BT ): If 350mA = 149lm at 25°
CREE XP-G2 R4 5A2 (XPGBWT-L1-0000-00GE4 ): If 350mA = 147lm at 25° (130lm at 85°)
Nichia 219B specsheet here
CREE XP-G2 specsheet here
What’s 219B’s maximum drive level?
ohaya
(ohaya)
May 8, 2014, 8:16pm
85
chenko:
I am wondering if this 219B is even more efficient than Cree XP-G2 of the same color temperature.
I was discussing this with Boaz in PM, and I report here:
Nichia 219B (NVSL219BT ): If 350mA = 149lm at 25°
CREE XP-G2 R4 5A2 (XPGBWT-L1-0000-00GE4 ): If 350mA = 147lm at 25° (130lm at 85°)
Nichia 219B specsheet here
CREE XP-G2 specsheet here
What’s 219B’s maximum drive level?
According to this:
http://www.leds.de/out/media/NVSL219B-E.pdf
it’s 1500 mA (Absolute Maximum)…
Hikelite
(Hikelite)
May 8, 2014, 8:23pm
86
5A2 tint or any other tinting is irrelevant as long you want to know the brightness of R4 (brightness bin). You have around 270lumens at 700mA, 3.06V (According to CREE PCT). With D220 you have around 230lumens at 700mA, 3.09V (According to Nichia datasheet). But well both are typical values, not minimums or maximums.
djozz
(djozz)
May 9, 2014, 5:04pm
87
Hikelite:
5A2 tint or any other tinting is irrelevant as long you want to know the brightness of R4 (brightness bin). You have around 270lumens at 700mA, 3.06V (According to CREE PCT). With D220 you have around 230lumens at 700mA, 3.09V (According to Nichia datasheet). But well both are typical values, not minimums or maximums.
I did some testing on the 219b's a while ago, they perform very well, search blf for djozz nichia (I'm on the phone, copy/pasting links is tedious)
LSX
(LSX)
May 15, 2014, 1:53pm
88
Good news guys. The triple Nichia’s on Noctigons are now available!
See here —> Triple Nichia’s
Hank_Wang
(Hank Wang)
July 19, 2014, 3:25pm
89
We received the XP-L V5 2A LED and it is available on Noctigon boards.
http://intl-outdoor.com/index.php?main_page=advanced_search_result&search_in_description=1&keyword=v5+2a&x=0&y=0
There are a couple more XP-L LEDs to be received tomorrow, neutral white and warm white.
Here we have taken a photo of 4 CREE LEDs lifesize, one shot photo on black surface.
DanielM
(DanielM)
July 19, 2014, 4:31pm
90
get some more hi-cri XM-L2, they’re sold out for a long time
djozz
(djozz)
July 19, 2014, 4:38pm
91
Yes, I regret that I did not buy any more of those lovely rosy 6A1 80cri ones, IMO the most pleasant tint that Cree ever made.
Hank_Wang
(Hank Wang)
July 20, 2014, 9:49am
92
Unboxing of the XP-L V5 2A can be seen here:
New 80CRI Minium in stock is XP-L U5 7A3 80CRI Minimum.
Also XP-L V4 3D 4750-5000K, nice neutral white. Same Kelvin temperature as the 3C tint but slightly less greenish.
http://intl-outdoor.com/led-xpl-c-107_141.html
djozz
(djozz)
July 20, 2014, 9:58am
93
You are my hero Hank, ordered some 7A1 80CRI XP-L leds :-)
Hank_Wang
(Hank Wang)
September 21, 2014, 2:51pm
94
Thanks Hank just ordered three for my warrior
Hank_Wang
(Hank Wang)
September 25, 2014, 6:00am
96
Offer for the XP-L V5 2A is still available.
freeme
(youtube.com/@1thedeals)
September 25, 2014, 6:09am
97
Ordered 4x XP20 ver yesterday. Thanks Hank
Wow, was gonna buy some bare but $.70 for mounted, would have to be stupid to pass on that deal.
Ordered
Hank_Wang
(Hank Wang)
October 9, 2014, 4:12pm
99
We now have CREE XP-L V6 2C in stock. Great cool white, rated 5350-5700K
http://intl-outdoor.com/index.php?main_page=products_new
You can check the unboxing video on any of the pages, as always genuine LEDs.
Hank_Wang
(Hank Wang)
October 10, 2014, 3:35pm
100
Latest brightness MT-G2 now available: Q0 Group in Neutral White 5000K 6V.
All P0 pages have been updated directly with the new MT-G2 Q0.
http://intl-outdoor.com/index.php?main_page=advanced_search_result&search_in_description=1&keyword=q0&x=0&y=0
RaceR86
(RaceR86)
October 10, 2014, 3:45pm
101
Awesome that you are getting all these various top bin emitters!
zeremefico
(zeremefico)
October 10, 2014, 3:54pm
102
Hank, my order (Order Number: 16999) was shipped yesterday and ordered as P0. Will I receive P or Q bin?