Hello, guys...
have anyone seen this before?
It looks nice. + they are on MPCB
https://media.digikey.com/pdf/Data%20Sh ... 2-5-18.pdf
Edit: bah... 7/11/2018 estimated ship date...
New Samsung strip!!!
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- LED Wizard
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yay lm301b influx strips
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- LED Maniac
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How come the lm/w seem so low on these? Or is that with them ran at max?
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- LED Wizard
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Surely not max. The lm301b is not that much more efficient then the lm561c. A little. But 192lm/w 55c 1000ma seems a little harder driven then the q-series, where the lm-301b gets around 200lm/w. I think. Lazy to check the q-series docs now..
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- LED Wizard
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You can hit ridiculous numbers on these if you drive them soft. But until now F-series offered more potential for efficiency, because if you bought equal $ of F&Q, the F would be more efficient.sdfoster22 wrote: ↑Thu May 10, 2018 2:19 amHow come the lm/w seem so low on these? Or is that with them ran at max?
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That's what I thought.unkle_psycho wrote: ↑Thu May 10, 2018 11:50 amYou can hit ridiculous numbers on these if you drive them soft. But until now F-series offered more potential for efficiency, because if you bought equal $ of F&Q, the F would be more efficient.sdfoster22 wrote: ↑Thu May 10, 2018 2:19 amHow come the lm/w seem so low on these? Or is that with them ran at max?
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- LED Lover
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Wondering if these are the new horticulture specced ones: https://news.samsung.com/global/samsung ... e-lightingOsash78 wrote: ↑Wed May 09, 2018 9:05 pmHello, guys...
have anyone seen this before?
It looks nice. + they are on MPCB
https://media.digikey.com/pdf/Data%20Sh ... 2-5-18.pdf
Edit: bah... 7/11/2018 estimated ship date...
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- LED Wizard
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Yeah lots going on. They also have new 1w chips that put out 205lm/w, and new 3w and 5w chips. The CSPs are interesting...
https://news.samsung.com/global/samsung ... efficacies
https://news.samsung.com/global/samsung ... efficacies
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