Search found 9 matches

by Fat Freddy's Cat
Tue May 12, 2020 9:04 am
Forum: General
Topic: Cable length questions
Replies: 4
Views: 1098

Re: Cable length questions

Found this https://www.solar-wind.co.uk/info/dc-ca ... calculator

It jumps at the 4 meter mark - am I right to assume it would be a gradual drop rather than a defined one?

I totally won't shit in your shoes.
by Fat Freddy's Cat
Tue May 12, 2020 3:19 am
Forum: General
Topic: Cable length questions
Replies: 4
Views: 1098

Cable length questions

Hi there folks Couple of I hope easy questions I want to keep my drivers in a seperate room to my work area. I will only need to run cable an absolute maximum of 8 metres (25ft) Two types of cable 1. Power output from my MW320H-C1400B @ 200W to 4xQB288 and MW240-C1750B @ 210W to 6xQB120 2. Potentiom...
by Fat Freddy's Cat
Wed Aug 28, 2019 9:54 pm
Forum: Boards
Topic: Optimal coverage for overkill 9x qb288v2 build
Replies: 10
Views: 2013

Re: Optimal coverage for overkill 9x qb288v2 build

Is it just me, or were these designs made in the ghost dimension? It's all a fucked up black and grey for me?
by Fat Freddy's Cat
Fri Aug 09, 2019 10:05 pm
Forum: General
Topic: TOP BIN vs MIDDLE vs BOTTOM bin what does it mean for your plants?
Replies: 23
Views: 11608

Re: TOP BIN vs MIDDLE vs BOTTOM bin what does it mean for your plants?

@MackMuurder Without going into too much detail regarding color binning, if you read the data sheet properly you will see they have 3 brightness values for 3000K, they also have 3 voltage values. 1,000,000 ÷3 = 333,333 333,333÷3 = 111,111 That's before the MacAdam ellipse binning which HLG would pr...
by Fat Freddy's Cat
Fri Aug 09, 2019 2:48 am
Forum: Boards
Topic: Max Cable distance for DC input for QB setup?
Replies: 3
Views: 1082

Re: Max Cable distance for DC input for QB setup?

Thank you! - Mind eased... and decisions to make on wiring :D
by Fat Freddy's Cat
Thu Aug 08, 2019 1:56 pm
Forum: General
Topic: ...........hfhfhhdzdzd.
Replies: 3
Views: 468

Re: ...........hfhfhhdzdzd.

well that was a total waste of fucking time :D
by Fat Freddy's Cat
Wed Aug 07, 2019 11:41 pm
Forum: General
Topic: ...........hfhfhhdzdzd.
Replies: 3
Views: 468

Re: THREE / 3 QB 288 R SPEC DRIVER HELP

Oh - and the answers were yes and yes for your drivers - the reasons are above!
by Fat Freddy's Cat
Wed Aug 07, 2019 11:31 pm
Forum: General
Topic: ...........hfhfhhdzdzd.
Replies: 3
Views: 468

Re: THREE / 3 QB 288 R SPEC DRIVER HELP

I'm new, but have been exploring this whole scene closely recently. TLDR: If heat and flexibility are important to you, go with a parallel setup using the appropriate driver. If you don't care about heat at all, the C2100 would give you the highest output of photosynthetic light. Check your required...
by Fat Freddy's Cat
Mon Aug 05, 2019 8:11 pm
Forum: Boards
Topic: Max Cable distance for DC input for QB setup?
Replies: 3
Views: 1082

Max Cable distance for DC input for QB setup?

Hi folks thanks for all the posts - so much info on this forum that is helpful! I am looking for a knowledge check really. I have been afraid of electricity all my life but recently got into putting LED's together and love it! I am still learning big time. And so to my question(s). I want to run my ...