Currently using Tasty LEDs t4-2100 from 2016 in my 2x4 tent. Will switching to HLG 350r make a noticeable difference?

hashpuppy

Active Member
How about some education. Your T4-2100 means that your lamp has 4 cobs ran at 2100mA which tells me that the cobs voltage is 36.6. Now take 36.6 x 2.1mA=76.8 watts per cob now times that by 4 which = 307.4 watts which is your total output. Im or was running my original Bridgelux Vero build from 2016 and I haven't had any decline in photons. I would say your Tasty T4-2100 should last you another 5-7 years. Cobs are rock solid :hump:
Thank you so much for the quick crash course lol. I come here to learn and I appreciate explaining that to me. I am definitely going to keep rocking the Tasty.
 

RainDan

Well-Known Member
How about some education. Your T4-2100 means that your lamp has 4 cobs ran at 2100mA which tells me that the cobs voltage is 36.6. Now take 36.6 x 2.1mA=76.8 watts per cob now times that by 4 which = 307.4 watts which is your total output. Im or was running my original Bridgelux Vero build from 2016 and I haven't had any decline in photons. I would say your Tasty T4-2100 should last you another 5-7 years. Cobs are rock solid :hump:
Professor @The Dawg

Nice post - way to drop some education. Great explanation - glad to see you around.

Take care
Dan
 
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