JorgeGonzales
Well-Known Member
I'm beginning to think somebody in here doesn't smoke weed.
I'm beginning to think somebody in here doesn't smoke weed.
Or most smoke too muchI'm beginning to think somebody in here doesn't smoke weed.
...the zoom of guod are better... on the past i have a old program to do magnificients of great quality...i must search this old program... maybe dissapear on actually... her icon program its a big eye... dont remember her name...Looking at the first picture I couldn't even count bands, let alone see colors. The other three are way sharper.
Zoom....enhance!
View attachment 3733764
Derp.
puede ser mucho si usted sabe cómo usarloon the past i have a old program to do magnificients of great quality.
It wasn't the program, it was the photo. The first one was blurry. Making jokes with slight language barriers can be difficult....the zoom of guod are better... on the past i have a old program to do magnificients of great quality...i must search this old program... maybe dissapear on actually... her icon program its a big eye... dont remember her name...
Saludos
edit: i will do a test in a 80cm*80cm tent with reflective walls and without, but this i will do in a week@Malocan can you repeat the test with at least two sides of the 60x60cm having a reflective wall?
i can do only test up to 2,028amps(clu058 ) with the measurement method which i use for volt and ampereFantastic, any chance you could do a 1 x 1825 test @ 2.1amps?
die formel für leistung ist P= U x Ii can do only test up to 2,028amps(clu058 ) with the measurement method which i use for volt and ampere
i thought the whole time you are german,you often linked me german internet sitesdie formel für leistung ist P= U x I
an 1 Ohm Widerstand sind die Werte für Spannung und Strom gleich. - Formel I= U/R und U= I x R
was messen wir ist die Spannung über widerstandsnetzwerk -> 10 x 10Ohm parallel = 1 Ohm - 10 x 0,6W =6 Watt
daraus folgt wenn wir die gemessene Spannung quadrieren erhalten wir die Leistung
die vom Widerstanden abgeführt werden müssen.
das gegenteil von quadrieren ist Wurzel aus X.
die widerstande können 6 watt alle zusammen. die wurzel ist 2,4.
das ist groeste strom man messen kann. sollte man aber nicht machen.
aber 2,1 oder 2,2 ist kein problem gibt 4,4Watt oder 4,8 watt.
mein deutch...tja
hatte nur 3 Jahre in Berlin zum lernen...
great time.. great musik...punk, SKA, new wave and party EVERY DAY
Test conditions:
-60cm*60cm footprint with 49 points in a Gorila 4*4 tent
-The frontdoor of the gorilla tent was open, so dont wonder if the # from 1-7 are a bit lower
-exhaust fan was on, around 360m/h3
-Cobs was mounted on different heatsinks of the same type
-ambient temperature was around 25,5C
-I let every cob run for around 1hour before i did the test
-i checked Volt and Ampere after 1 hour running the led, to got the "correct" numbers
-pin fin heatsinks /active with computer fan @ full power(the fan) / link: http://noctua.at/de/nf-a14-industrialppc-3000-pwm/specification
-no reflector or lens
-arctic mx 4 apllied with hard razor blade, pretty thin layer only
-height 60cm
View attachment 3734904 View attachment 3734905 View attachment 3734906 View attachment 3734907
PPFD goes up the closer you get, and your plants will tell you when it's too much. You already know the 1825 is going to output more than a 3590, and somewhere between 30-60cm will be fine depending on your optics and garden. Maybe higher if you really crank them or use narrow optics. Lots of variables, easy to figure out in practice.Cheers so much for that, that is amazing!!
But to be really annoying, any chance you could measure the PFFD for the 058 @ 2.044a~ at the distance of 30cm & 45cm?
It would be really interesting to see the exact numbers at that distance!
Also, how much heat does the cob put off at this wattage, is it noticeable?
those 660nm are DEFINITELY binning toward the top of the elusive 3T4T binhi guys,
im not sure but i think osram has released some new bins for their horticulture leds.
I never saw before such good output from their monos, but maybe im wrong and they are old.
http://www.osram.com.cn/media/resource/HIRES/546291/538626/15-gb.pdf
I noticed that they use less voltage in compare to past
https://www.led-tech.de/de/High-Power-LEDs-Osram/Osram-Oslon-SSL/OSRAM-Oslon-SSL-120-Hyper-Red-auf-Star--Horticulture--LT-2693_206_207.html
i think 660 has 2 different bins, because if i check this internet side they say it has "only" 400mwcool there is now a separate horti line so we would be guaranteed of the impressive 425mw radiant power they claim