driver

Hey all, I plan on running 6 citi 1812 90 cri and last minute decided to add 2 citi 1212 90 cri to the mix for added spectrum from a 6500k led. My drivers are Mean well (2) HLG-240H-C1050's. If i was to run 3 1812's and 1 1212 off each driver would that be acceptable? Also how much would the...

Howdy, I've been picking up tips and bits here and there reading through this forum but wanted to make my first thread to consolidate my understanding of HLG quantum boards. From what I gather please point out my mistakes: The new 288 qbs can be run in series or parallel. Series = constant...

Hey everyone, Arrow is doing a 10% their site right now so I am pulling the trigger on 6 x bridgelux gen 2 strips that I want to run @ 100%. Ledgardener has a driver calculator and it recommends the HLG-480-48 but the calculator uses gen 1 strips. Is there a better driver for my selection? Also...

I have 4 drivers out of an elcheapo blurple. They are 700mA CC drivers with a 45-70vdc voltage range. What are going to be the best cobs to fill out this driver?

Just posting this light I just made, expect to see a lot more from me in the coming weeks as I get my strawberry banana seeds in and grow em under this bad boy. Plan to run Nectar for the Gods as well :) The goal of this light was to strive for insanely good uniformity to help with canopy...

I am having trouble with my Vero 29Se setup, and I'm baffled! (skip to "The Problem" below if you are just looking for a short question :P) Vero29 Cobs , HLG Meanwell Drivers , Cased Potentiometer Knob (It was ordered as a set, so the parts should all be adequately matching..i.e. the drivers...

Hi so i am looking to create my own light set up. I want to use the VERO 29 series, but am unsure onto which model to choose. Right now i am looking to get the BXRC-35E10K0-B-72-SE but am unsure onto what driver to get with it? i am looking to have 18-20 lights per 4'x8' area

Long time lurker, first time posting. Hopefully this thread may help a few others interested in making their own DIY LED light. Last week I managed to snag two Meanwell drivers from the Tasty going out of business sale. The light I plan on building first will be based off of the...

i've got 5 old drivers from a couple of led lights i'd like to re-use been messing around with 'm and it got me thinking how to properly measure output voltage... (tested with 240 V AC wall output // Europe) DC voltage output without lights connected 102 V voltage output with lights connected...

Quick question.. Can a Vero 29 69.4v cob run off a 71v driver?

What it do RIU, What is the max number of CXM22 I can run with a HLG 320H-48A? Here is the spec sheet of the HLG. The CXM22's FV = 36v. http://www.mouser.com/ProductDetail/Mean-Well/HLG-320H-24A/?qs=DNaZHaGatO2tAtx4g0zPkg%3D%3D I just bought 8 CXM22 to run on 2 of these HLG Drivers in a...

Hello all! Curious to know why no grounding wire on the HBG 60... because the plastic case? Is it safe? The others versions (HBG 100 or +) have one but have a metal case too.. should I connect a wire to the heatsink like I do on the frame of my light with HLG drivers if I use a HBG 100 or +? I...

Was thinking this http://ca.mouser.com/search/ProductDetail.aspx?qs=8%252br4Hz5Xir%2f3wZDYhUp8qA%3d%3d But after reading the 3-1 dimming function thread I am a bit unsure. That went way deeper than I need, I just need simple and cheap.

Looking to switch out OEM drivers for Mars 144 . Could anyone be of assistance & make suggestion? Is there a Meanwell driver I Could pick up to suffice?

Hello to everyone! greetings from Argentina, i decided to make some investment and buy some cobs , here in Argentina there is no reseller of cree or bridgelux, so i have to buy them in the US, the only driver that i can get here , is the Mean Well HLG-240h-c700A, voltage output max is 357 v. The...

Hi there. I know the answer for my question is somewhere on forum but I simply cannot find it. Therefore excuse me for making this topic and point me to post explaining what I want to do. Not a native speaker as you can read:) I would like to make 8 cob cxb3590 fixture on 2 drivers. I would...

i decided to put this here rather than create what might be considered a redundant question in the LED section. I just bought 2 full spectrum 100w COBs from ebay you can search under "100w full spectrum COB" and look for those from china costing around 16USD and i have been trying to figure...

i have a CXA light setup with 2 cxa 3070's running on some ebay specials. that are about 80% efficient they run at ~39V 2.5 amps. I want to replace them with a set of meanwell HLG 100H's but i dont know what voltage to get. Im not wanting to get the adjustable one . and I know that the cxa...

Hi. Apologies for another question I am sure you LED pros have had to answer several times before. I am 85% of the way to my first LED build, but I dont have the luxury of going small, its large or not at all (:. So I understand the COB wiring, pretty simple stuff, and I can get to the driver...

Hello All, This is my first post here and I have an interesting question for you all: I have seen a lot of static on the web about parallel wiring and current mirrors and resistors, but not much useful information. I know there are many different opinions about parallel wiring in our...