Forum Shop Market
Seeds FAQ Tools
SEE OUR MARIJUANA SEED GUIDE FOR THE BEST STRAINS
Looking for Legal Marijuana look no further!
Go Back   Marijuana Growing > The Grow Room > Grow Room Design & Setup


Reply
 
LinkBack Thread Tools Display Modes
  #11    
Old 04-10-2008, 10:05 AM
coolman1a's Avatar
Ganja Smoker
Pot Head
coolman1a is offline
 
Join Date: Mar 2008
Posts: 350
coolman1a is on a distinguished road
Points: 1,493, Level: 5 Points: 1,493, Level: 5 Points: 1,493, Level: 5
Activity: 0% Activity: 0% Activity: 0%
Quote:
Originally Posted by coolman1a View Post
Hey is there a way that i can wire my 3 fans onto the same 12v adapter? The fans arent too big and I was thinking of geting seperate wire and wire the ends of all the fans until theres only 2 wires, red and black of all the fans, as in all the red wires of all the fans connected to a single wire and then to the adapter and same thing with the black wires so that it would be like just having 1 fan, not sure if you understand but is this possible?
Anybody ???
Reply With Quote
  #12    
Old 04-10-2008, 12:38 PM
joeshmo's Avatar
Learning How To Roll
Learning How To Roll
joeshmo is offline
 
Join Date: Apr 2008
Posts: 31
joeshmo is on a distinguished road
Points: 361, Level: 3 Points: 361, Level: 3 Points: 361, Level: 3
Activity: 0% Activity: 0% Activity: 0%
What about the Amps? My fans are 12V 1.5A, so does this mean its possible to run 2 fans off of a 12v 3a power adapter and 1 fan off of a 12v 1.5a adapter? I think I remember that current can be split like this when u wire it up in parrallel but was wondering if anyone really knew?????
Reply With Quote
  #13    
Old 05-11-2008, 04:59 PM
Mr. Vapor's Avatar
Able To Roll A Joint
Able to roll a joint
Mr. Vapor is offline
 
Join Date: May 2008
Posts: 58
Mr. Vapor is on a distinguished road
Points: 492, Level: 3 Points: 492, Level: 3 Points: 492, Level: 3
Activity: 0% Activity: 0% Activity: 0%
I also have a question:

12v 120mm fan. my old celly charger is a 12v output. is this safe? i dont want to cook the fan or burn the place down.
Reply With Quote
  #14    
Old 05-12-2008, 12:59 AM
oneoreilly's Avatar
Marijuana Toker
Marijuana Toker
oneoreilly is offline
 
Join Date: Dec 2007
Location: In a garden
Posts: 100
oneoreilly is on a distinguished road
Points: 1,302, Level: 5 Points: 1,302, Level: 5 Points: 1,302, Level: 5
Activity: 0% Activity: 0% Activity: 0%
Quote:
Originally Posted by xbravoz View Post
This works well for vibrator/dildo as well....for those of us that have girlfriends that can go through a drawer full off batteries in a single night....(she sure loves her toys)
thats some funny shit....
__________________
I'd rather die one My feet than live life on my knees
Reply With Quote
  #15    
Old 05-12-2008, 07:22 AM
sTOKEd's Avatar
Marijuana Toker
Marijuana Toker
sTOKEd is offline
 
Join Date: Apr 2008
Posts: 114
sTOKEd is on a distinguished road
Points: 1,401, Level: 5 Points: 1,401, Level: 5 Points: 1,401, Level: 5
Activity: 0% Activity: 0% Activity: 0%
Quote:
Originally Posted by Mr. Vapor View Post
I also have a question:

12v 120mm fan. my old celly charger is a 12v output. is this safe? i dont want to cook the fan or burn the place down.
As long as the total amperage draw is less than the amp output of the power supply (in this case, the charger), then yes, you'll be safe.

Most 12v power supplies are between 500mA to 1.5A and most 12v PC fan's draw less than 0.1mA, therefore with a 1.5A power supply, you'd theoretically be able to run 15000 fans off it!

So it's safe to say you could run several 120mm 12v fans off any 12V power supply without any concern.
Reply With Quote
  #16    
Old 05-12-2008, 07:26 AM
sTOKEd's Avatar
Marijuana Toker
Marijuana Toker
sTOKEd is offline
 
Join Date: Apr 2008
Posts: 114
sTOKEd is on a distinguished road
Points: 1,401, Level: 5 Points: 1,401, Level: 5 Points: 1,401, Level: 5
Activity: 0% Activity: 0% Activity: 0%
Quote:
Originally Posted by joeshmo View Post
What about the Amps? My fans are 12V 1.5A, so does this mean its possible to run 2 fans off of a 12v 3a power adapter and 1 fan off of a 12v 1.5a adapter? I think I remember that current can be split like this when u wire it up in parrallel but was wondering if anyone really knew?????
If you wire in a series, they will share the 12v - i.e. run at only 6v each and the total draw will be 1.5a.

If you wire in parallel, they will each run at 12v and the total draw will be 3a.

You want a power supply beefier than 3a though if you were to run them in parallel - you need some headroom, so something like 5 or 10a would be better.
Reply With Quote
  #17    
Old 05-12-2008, 07:28 AM
surculus's Avatar
Marijuana Toker
Marijuana Toker
surculus is offline
 
Join Date: May 2008
Location: around the corner
Posts: 110
surculus is on a distinguished road
Points: 515, Level: 3 Points: 515, Level: 3 Points: 515, Level: 3
Activity: 0% Activity: 0% Activity: 0%
(light and wipe) Just burn the ends of the wire with a lighter and after it catches fire blow out the flame and take a paper towel and wipe the burnt wire off fast and you will have a perfect stripped wire (takes 5 seconds )
__________________
Some will some won't so what grow pot
Reply With Quote
  #18    
Old 05-12-2008, 07:36 AM
sTOKEd's Avatar
Marijuana Toker
Marijuana Toker
sTOKEd is offline
 
Join Date: Apr 2008
Posts: 114
sTOKEd is on a distinguished road
Points: 1,401, Level: 5 Points: 1,401, Level: 5 Points: 1,401, Level: 5
Activity: 0% Activity: 0% Activity: 0%
LOL or spend $1.50 on some wire strippers

DELUXE WIRE CRIMPERS/STRIPPERS with 25 connectors - eBay (item 160237886201 end time May-13-08 07:15:55 PDT)
Reply With Quote
  #19    
Old 01-20-2009, 06:31 AM
ManikMarijuana's Avatar
420 TIME
Stoner
ManikMarijuana is offline
 
Join Date: Oct 2008
Location: In The Fields And Forests Where My Roots Grow Freely
Posts: 421
ManikMarijuana will become famous soon enough
Points: 9,576, Level: 14 Points: 9,576, Level: 14 Points: 9,576, Level: 14
Activity: 0% Activity: 0% Activity: 0%
i still wanna know if its possible to wire up 3 12v pc fans to one cellphone charger cable or does the power supple/charger hav to be a certain voltage to do that?
Reply With Quote
  #20    
Old 01-20-2009, 08:49 AM
Ganja Smoker
Pot Head
jnuggs is offline
 
Join Date: Jul 2008
Posts: 245
jnuggs will become famous soon enough
Points: 2,365, Level: 7 Points: 2,365, Level: 7 Points: 2,365, Level: 7
Activity: 1% Activity: 1% Activity: 1%
I would say look around for any friends who have old chargers rather than splice that many wires together in your grow op. That's just me though, I think I'd feel safer not having 3 fans on 1 supply.
 

Tags
cfl, diy, fan, fans, hood, hood wiring, light, lights, own, wire, wiring

Thread Tools
Display Modes

Thread

Thread Starter

Forum

Replies

Last Post

Wiring CFLs in paralell (for them who now about wiring) Doctor Indoor Growing 5 02-04-2009 03:11 AM
In-line fans vs. Squirrel cage blowers vs. Inline duct style fans alphabibbiddy boo boo Newbie Central 13 01-26-2009 07:54 PM
DIY Wiring : CFL Lights and fans! Katilah Grow Room Design & Setup 2 02-03-2008 01:46 PM
HPS wiring help! chicago6900 Indoor Growing 3 10-25-2007 06:09 AM
Wiring TimBeeno Newbie Central 9 10-03-2007 08:20 AM

Posting Rules

You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Come Check out a new Poker Forum for the online poker community

All times are GMT -7. The time now is 02:36 PM.
Powered by vBulletin
Copyright © 2000-2009 Jelsoft Enterprises Limited.

Content Relevant URLs by vBSEO 3.3.2