meanwell

hi I'm 'hopefully' ordering my drivers today but I want to make sure I'm making right choice, I want to drive 2 x CLU048-1212C4-403M2K1 @ UK 230 volts and my choice was going to be the Mean Well ELG-100-C1400a (possible C1050a) wired in series. Please can some one give me some expert advice as...

After extensive research, I finally feel ready to make this post. Here is what I want to do: I want to build a light for my small grow space. To begin with, I will use the same light for everything, and I want to be able to expand later. The light needs to be energy efficient, as electricity is...

I posted some pics of this light in the Microgrow forum, but I figured I would share here as well. I built this light to suit my small cabinet with interior dimensions of about 18" x 38". Using an HLG240H-C700B to power all 10 in series. 100% driver utilization! I went with the 7.984" heat...

Hello all thread-viewers, i failed to create a good post the first time so i will post this again but better :) my idea was to build a DIY-LED with COB's and make it kinda special. So i decided to watercool the COB's which some of u alrdy guessed, get pretty warm. Since the COB's are more...

Hello RIU, I wanted to mention a few new products and changes that have occurred at Timber as well as our latest discount code. Discounts We are proud to announce our latest discount code - RIU - good for $25 off each item - no limit. Simply enter 'RIU' at checkout and the proper discount...

Hey RIU, Lots of firsts here; first thread, first grow, and first DIY light build. Okay, I've got a two level armoire that we never use and takes up a bunch of space, so I'm going to convert it to a nice little grow cabinet so I can learn the trade and hone my skills before dropping the cash...

Hello to everybody, i'm going to buy a MeanWell HLG-320H-C1400 to drive 5 CLU 048. I'd like to buy the B version instead the A because i think the internal screw is not so practical in current use. Could somebody help me to find the right Potentiometer to buy (1-10 V? 0-10V) maybe linking me...

Like the title says I need help with these cobs that I am wiring. I thought I got everything wired up correctly but when I went and plugged it all in, Nothing. This is what I'm working with... HLG-320H-C1400B Driver 6- CXB3590 COB 36v- 3500K sets with thermal tape SST140 Passive Heatsinks...

Hi, sorry for a dumb question but I have read so much and only get more and more cunfused so again I am sorry about it must have to ask myself for direct answer to my question. Found Kingbrite on Alibaba that so many talked about and got these bins for the CXB3070 that I entend to combine with...

I'm just about to wire up four Cree CXB3590-0000-000N0HCD35G to a Meanwell HLG-185H-C1400B 200.2W 1400mA71-143V. Will this run the COB undimmed at 100%? I will be including a 100k Ohm Potentiometer across the dimming wires, with a fixed short resistor at 10k Ohms. How should I set the dim to...

Hey Guys, I'll be posting pictures and info about custom LED gardens I have designed over the past year for friends, also, new projects I hope to discuss with you as we build. I have been following the technology for quite some time now, and last year I started building some custom LED setups...

I'm planning on building a 9 cob display using citizens clu048 and 3 HLG-185H-C1050b drivers. I've got some dimming questions for you LED fanatics. 1) Will these drivers make any kind of electronic noises? 2) Will dimming these drivers make my drivers make some kind of noise? ^I'll be...

http://www.bcblondes.com/category-s/100.htm You guys seen these? Anyone using them? CXB3590s (or CXB3070s) and Mean Well drivers in these familiar old cases... What do you guys think? The prices seem really good for the number of COBs, wattages, drivers, all the specs... I guess the only...

Hi Guys The Release of the Cree Horticulture Reference-Design inspired me to build up a new Modul powered with Osram Oslon SSL80 LEDs. I will try to combine 18x 4000K with 6x 660nm for the 3:1-Ratio and switch up a Bloom Booster with 2x (590&617&630&730) to fill up the space. 1st I've done...

hello, i have ordered the Growmau5 MAU5-1 Sup kit, i have 16 CXB3590, now i need to order the driver but i don't know which one to choose, should i order the MW HLG-185H-C700 A or B version ? the A has internal potentiometer and the B has a dimmer which one should i choose ?

Hey! So this will be my first thread, and also quite a big deal for me, as it is about my first COB LED build. I am excited, to say the least. I am still gathering parts to put it all together, but I am close to being ready, and I wanted to share it with you all. I have to credit @Growmau5...

Im building my first 200W Cree LED COB bar. Its going to basically be built the same as @Greengenes707 build with a few variants. If you are looking to build a bar & haven't seen his 200W tutorial build -you should. This is pretty much a personal test and will grow into a larger build if I...

I have a lpc 150-2450(31~62vdc) if ran parallel string of 4 lines @ 612.5 ma. Do you get 245vdc?

Besides being cheap and 220, if I ran it parallel, 612ma 4 lines. Wouldn't my vdc increase to 243vdc??? Isn't that just following ohms law? And I know the simple answer, just blast a single cob. I thought I was ordering a 1400 not a 2450, to much blue dawg.

Hello people, my first post here, wonderful forum, I've been recently diving deep in the DIY COB word, digging the high-end CREE models and I'm getting a couple of 'Mean Well HLG-185H-C1400A' drivers for my setup. I'm interested in knowing about the effect of running the drivers on an inverter...