Anyone any experien...
 

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[Closed] Anyone any experience Nichia 219 hgh CRI leds for a bike light?

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As above. Looks like you lose lumens vs. an XML but you get a lovely neutral tint and great colour rendering. Thought it might help with depth perception? Anyways, p60 drop in triples are currently silly money but I've seen that a triple board with 3x emitters can be had for around $20.

Think we are reaching the point where we can afford to trade no of lumens to get the quality of the light right!

Has anyone had a play with these yet?


 
Posted : 13/12/2012 1:04 am
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You can get neutral tint 4000k XM-L and XP-G emitters


 
Posted : 13/12/2012 7:35 am
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So. I've decided to give it a go, despite being able to buy something cheaper and/or better. I'm rubbish with electronics but the best way to learn is by doing, right?

[img] [/img]
I've ordered a triple Nichia 219 star (plus driver and various other bits and bobs) from here: https://illuminationsupply.com/nichia-nvsl219ath1-4500k-92-cri-b10-bin-20mm-triple-star-p-160.html

[img] [/img]
And one of the 20mm housings (as above) from here: http://www.easy2led.com/index.php?main_page=product_info&cPath=65&products_id=181

I should be able to cobble the rest of the bits I'll need from what I have in the parts box.

Not sure how long it will all take to arrive but when it does I'll probably need to ask some basic soldering questions. Can't wait!


 
Posted : 17/12/2012 12:48 pm

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