SunLike
September 13, 2020, 3:32am
21
evanh:
Okay, two questions:
1. Has anyone done a full analysis on the 2835’s like the ones that can be found on this forum for the 6v 3030s?
The reason I ask is that I’m planning CCT and tint mixing based on the actual tested CCT and Duv for each rated CCT. I don’t want to assume they’re the same as the 3030’s, as the 3030’s were a lot closer to the BBL than the SunLike bulbs, which tended to be quite a bit more rosy.
2. For my project planning, I’m trying to calculate the amount of power needed, and the resulting lumen output. Would the following be correct for the strips with 12x 3030?
Per LED:
Per 12-LED Strip:
Then when selecting a power supply, I can select a 24V power supply as long as it supplies at least 13W for every 12pc strip I plan to power.
My bulbs never was no with rosy tint spectrum. It is REMEZ was. Cose it is some defect in their leds.
150mA it is with datasheet. With 200mA max. I think that it is not correct. It is not so big crystals there in 3030 6v SunLike.
About effectiveness. Maukka tested 3030 6v sunlikes here — https://imgur.com/a/fvvOuvJ
2835 tests by him will be after 6 weeks, I still have no 2835 all CCTs, but in my Chinese warehouse 20000 waiting for shipping and for PCBs. I already ordered 350pcs 65mm and 250pcs 47mm. All 2mm, 2oz, 2w, reflective mask. In this time expensive boards.
SunLike
October 10, 2020, 6:31am
22
SunLike
October 18, 2020, 11:18pm
23
