Canreef Aquatics Bulletin Board  

Go Back   Canreef Aquatics Bulletin Board > General > DIY

Reply
 
Thread Tools Display Modes
  #1  
Old 04-04-2011, 02:05 AM
themastr themastr is offline
Member
 
Join Date: Mar 2005
Location: Wainwright, AB
Posts: 67
themastr is on a distinguished road
Default

Thanks mseepman

I'm cureently a third year Powerlineman apprentice with an Electrical engineering tech background. I deal with highvoltage everyday and have access to materials that will help me protect myself like rated rubber gloves, volt meter, etc and also have a lot of soldering experience. (benefits of working in my Field )
I also have a high powered microscope for soldering the LEDs to see if I left any solder.
The only thing I'm not sure about right now is the Voltage creepage. That's got me researching. I want to use G11 or even acrylic and pot all the LEDs like nuclearHeli in reef central but not sure where to get them from in Canada.

I plan on putting a Resistor and a Fuse inline with each string (maybe 850mA or so) So if anything does go wrong it will hopefully blow before I lose my LEDs. Not sure how much current will be so not sure about the fuse sizes. Also I get alot of help from people at work and the engineers. Always bug them about questions.

I looked into parallel strings but was worried about 1 string blowing up and sending current in the other strings. So I figured Series would be alot easier (+ to -). Also I have a driver per string so I will know which one is messing up.

I do agree with you about the dangers of High voltage. Don't get into it unless you have the right equipment and knowledge. I think that Nuclearheli has been great with his build and I will try to copy it exactly. Probably not as neat but we will see. LOL

http://www.reefcentral.com/forums/sh....php?t=1975251

I'm still learning but have a basic understanding of the whole LED build. Hopefully I can learn from my mistake and help someone else. Crossing my fingers XOXOXO

Oh and don't ever forget the OHM & diode Checks. 4 times atleast.

thanks
erick
Reply With Quote
  #2  
Old 04-04-2011, 04:07 AM
golf nut golf nut is offline
Member
 
Join Date: Feb 2004
Location: just north of Toronto
Posts: 454
golf nut is on a distinguished road
Default

$230 to ship a heat sink? what does it weigh?
Reply With Quote
  #3  
Old 04-04-2011, 05:53 AM
themastr themastr is offline
Member
 
Join Date: Mar 2005
Location: Wainwright, AB
Posts: 67
themastr is on a distinguished road
Default

I have 6 heatsinks and all weights in at 100 lbs. So my brother is going to bring it to winnipeg and I will pick it up instead of shipping. hopefully end of April

thanks
erick
Reply With Quote
Reply


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
Forum Jump


All times are GMT. The time now is 06:54 PM.


Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.