Increasing flood

[Yokiamy]

LED test / review - Cree XLamp XP-L2 V5 40E & U6 40H 90 CRI – High light flux and low Vf, but very huge spread in performance

LED test / review EN Cree XLamp XP-L2 XPLBWT-00-0000-000BV540E (4000 K 70 CRI) XPLBWT-00-0000-000UU640H (4000 K 90 CRI) In September 2016, Cree released the next generation of XP-L, the XP-L2. The manufacturer claims that lumen density, voltage characteristics and reliability has to be improved. August 2017 I tested this LED already, you can find this outdated test in the german TLF. This test is different from my first test in the TLF. My measurements are more ac…

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