Search found 41 matches
- Thu Sep 19, 2019 6:19 pm
- Forum: Boards
- Topic: Dimmer for a set of 9 qb288
- Replies: 39
- Views: 4522
Re: Dimmer for a set of 9 qb288
I'm talking about the dimmer, not the driver. Of course I understand that the MeanWell driver has a positive DIM+ and a negative DIM- wire. But where do I connect the wires with the dimmer? This is the dimmer instructions: Usage: First connect the load and signal lines, then connect the AC input lin...
- Thu Sep 19, 2019 10:30 am
- Forum: Boards
- Topic: Dimmer for a set of 9 qb288
- Replies: 39
- Views: 4522
Re: Dimmer for a set of 9 qb288
But there's no positive and negative. As per the manual the wires are zero line, live line and, L OUT
- Thu Sep 19, 2019 7:07 am
- Forum: Boards
- Topic: Dimmer for a set of 9 qb288
- Replies: 39
- Views: 4522
Re: Dimmer for a set of 9 qb288
Could somebody please explain me how to wire the dimmer to my 3 Meanwell drivers?
Heres the instructions http://prntscr.com/p830fl
Heres the instructions http://prntscr.com/p830fl
- Tue Aug 27, 2019 11:33 pm
- Forum: Boards
- Topic: Optimal coverage for overkill 9x qb288v2 build
- Replies: 10
- Views: 1783
Re: Optimal coverage for overkill 9x qb288v2 build
Here's the plan with the dimensions. Looks like the best idea so far.
- Tue Aug 27, 2019 10:34 pm
- Forum: Boards
- Topic: Optimal coverage for overkill 9x qb288v2 build
- Replies: 10
- Views: 1783
Optimal coverage for overkill 9x qb288v2 build
I have a total of 9x qb288v2 and 3x MW-240h for this project. Yes, it's an overkill build, I know. But I am never going to run it full power and I already own the boards and drivers anyway so why not... My question is: how should I place the boards for the optimal coverage in a 4x4 tent? I'm not sur...
- Sun Aug 18, 2019 11:31 pm
- Forum: Boards
- Topic: Dimmer for a set of 9 qb288
- Replies: 39
- Views: 4522
Re: Dimmer for a set of 9 qb288
Take a look on eBay, you may find something. They make some with IR remotes in China that are cheap I already checked the remote dimmers on eBay, Aliexpress and Amazon. But I am not sure which one would be the best for my usage. Most of these dimmers seem to be made for very low-power LED strips Wo...
- Sun Aug 18, 2019 10:39 pm
- Forum: Boards
- Topic: Dimmer for a set of 9 qb288
- Replies: 39
- Views: 4522
Re: Dimmer for a set of 9 qb288
Take a look on eBay, you may find something. They make some with IR remotes in China that are cheap I already checked the remote dimmers on eBay, Aliexpress and Amazon. But I am not sure which one would be the best for my usage. Most of these dimmers seem to be made for very low-power LED strips Wo...
- Sun Aug 18, 2019 10:01 pm
- Forum: Boards
- Topic: Dimmer for a set of 9 qb288
- Replies: 39
- Views: 4522
Re: Dimmer for a set of 9 qb288
Thanks for the reply, I have some 50K OHM potentiometers at home. It works to dim 2 drivers but I am not sure if it will work with 3? Also, I noticed a couple of ppl are using remote control dimmers. I'm looking for one of these with a remote control that has pre-set buttons to dim at 25%, 50% and 7...
- Sun Aug 18, 2019 9:27 pm
- Forum: Boards
- Topic: Dimmer for a set of 9 qb288
- Replies: 39
- Views: 4522
Dimmer for a set of 9 qb288
What kind of dimmer do I need to dim a set of 9 qb288 together?
Using 3x HLG-240H-C2100B
thanks!
Using 3x HLG-240H-C2100B
thanks!
- Sat Jun 15, 2019 8:03 pm
- Forum: Boards
- Topic: Quantum Board V3
- Replies: 11
- Views: 7315
Re: Quantum Board V3
qb288 rspec v3 is available in 3 different versions on Alibaba. Any thoughts? Which one would be the best for veg AND flower with same light? 126 pcs Samsung 301b 3000K 126pcs lm301b 4000K +36pcs epistar 660nm OR Samsung LM301B 252PCS 3000K +36PCS Epistar OR Samsung LM301B 252PCS 4000K +36PCS Epistar