Everlight 62-227ET/KK7D

Agro · 2019-07-05T19:08:52.000Z

A highly efficient 5630 LED from Everlight

CRI80
228 lm/W
8 cents a piece at very large scale, more like 10 for regular high volume
available in small quantities from digikey

https://everlighteurope.com/2204/white-lighting-leds

228 lm/W

Agro · 2019-07-06T14:27:13.000Z

BTW, Everlight 62-227ET/RK6D which is as far as I understand it a similar model but with CRI90 minimum seems to do about 200 lm/W at the rated current (65 mA). And efficiency improves further as current drops.