Search results

on the data sheet it says protocols are available upon request so we will see im normally ok at figuring these types of things . it does stand to reason that they must be supplying some info if they are selling such drivers

was thinking the CDB version,because i can use zigbee and blue tooth

im actuly going to have to use a pnp machine for my project as i dont much fancy placing 408 lm561c leds by hand as well as the other leds haha Although i can build one for about £700 ie lightplacer type pnp

thanks guys will look into this tonight it was cus im needing to buy loads of leds for a project the luxion are like £1`.80 each and the olsons are £0.85 each which is a massive difference

possibly but i wouldnt want to try it as i would prob accidently burn out my leds

just looked you can also use zigbee the control them using things like auruinos and esp devices and use blue tooth

as it gives me the abillity to change the max ma range from 800ma -1700ma for example it might be better for effacacy to run vero 29 c at 1400ma but at some point i might want to increase the light intensity to the plants say buy increasing to 1700ma without having to swap out drivers . i...

im looking to run 8 vero29 c so im trying to get 4 i like the drivers as the one i was looking at is 93% efficiant and i can dim the vero 29s at any ma from 800- 1700 i like the flexibility but there not readily available yet says sampling i have emailed them trying to get a few and also...

which is better osram oslon sll or lumileds luxion c & sun plus . i have noticed that osram oslon sll leds seem to be lots cheaper now . looking at the data sheet they seem to have slightly different ways to measure there data ie mw / lm / ppf which is making it difficult to make a direct...

looks like this in upverter :

any one using or planning to use erp led drivers from http://www.erp-power.com/ these things look really interesting they have bluetooth controls and you can adjust the ma so you can use this for 1700ma or 1400ma or less all using a app i believe ive been looking at the CDB260W-1700-210-W

I was finding alot of the software hugly confusing and over complicated when i found upverter it was like a drag and drop environment and you can export or import in all the main formats . It even creats you BOM for you i created Quantum board clone realy easly and also a chilled board type...

just thought i would add this , i have been playing around with led pcb design i struggled using eagle and other design software .but then i found a online based FREE pcb software called upverter.com i highly recommend it . there is a massive part data base and you get 3 free parts credits...

found this 0.168-2.10A 1.68–2.10A 2.1A 249~528Vac 352~500Vdc 143 ~ 357Vdc 600 W 95.0% 0.96 0.95 ESD-600S210DT invotronics driver 2 of these should do it or this one 0.11–1.40A 1.10–1.40A 1.4 A 90~305Vac/ 127~250Vdc 214 ~ 545Vdc 600 W 95.0% 0.99 0.96 EUD-600S140DV has out put voltage of 214...

i might run them at 1400ma not 1750ma so i sould be able to get more cobs on each driver , i think there are invotronics drivers that will run these also and thay are a bit cheaper than mean well

hi ive got 8x vero 29 69.4v gen 7 c how best is it to run all 8 or groups poss 6 and 2 . i have a hlg 320h 36a driver but i don't think it will deliver enough voltage

the 2.5% purple lumiled luxion 35 covers this nm i beleave

i was going to try them but they are always out of stock and i would profer to have more leds and run them all at 65ma the optimum they can be run up to 200ma so there is loads of wiggle room too

im making my own with lm301b leds on im nearly ready to place the order with the manufacturer im am debating if i should make them a bit like the chilled bordss however

Might be a bit over kill as the theroy is about light spred etc however as the leds are so cheep you could put alot more on a pcb and still get a good heat distribution there like $0.055 an led after all