Electrical Power Centers - Post your pics here

gobygoby

Active member
I am looking to build a power center for my new system. I would like to see pics of your power centers and how you built them.
I have seen some really neat builds and I would maybe like to model one of them.

Thanks
Goby
 
Built this one to control 2- 4"pneumatic buttefly valved 250g surges on a touch pool.
14095surge_panel.jpg

14095surge_air_tank.jpg


Built this one for a friends tank.
Fun with spaghetti:D
14095System_control.jpg
14095System_control2.jpg
 
H20ENG,
WHAT IS WRONG WITH YOU????? That is a great build of a power center, but it looks like it goes to a power plant or something. Your telling me that thing (top one) is hooked to an aquarium.....? WOW. maybe I should just hire you to build mine!
great work!

Thanks
Kyle
 
Chris.... umm looks nice, but You missed 2 things..


Nema 5 enclosure and panduit self laminating wire markers...

I will post picks when I get mine done :P

Nice work!
 
Nema 5? Is that explosion proof?
I did mark the wires on the incoming power wires and the terminal block, but just did not have the time to label every wire. Its all on the schematic ,though. The 3M self laminating markers I have seemed to get gummy and peel loose, I'll have to try the Panduit ones
 
Goby,
Let me know if you need anything:) I love this stuff.
And Yes, its hooked to an awesome 360G aquarium (Believe me, I couldnt afford it)
That panel does a lot:
DI water makeup, Topoff, Temperature control, High water temp Halide cutout, Hi tank / Low sump timed pump cutout, Feeding timer, & a latched Alarm to tell you something went wrong, even if it reset itself:).

The panel for my tank will do all this and more. I have a Siemans PLC with all the goodies. Now if I could just learn the D@mn programming....

Bean,
If you have any suggestions, I'm all ears:)
 
I purchased a ton of tractor feed panduits from eBay. They work OK in the inkjet but will not run through the laser due to the length of each page. Only problem is that they take a day or two to dry with inkjet ink. I am to lazy to buy a dot matrix printer for em.

The other alternative is the "snap on" wire markers sold in kits. You can find em at digikey and similar outlets.

I use them on all my patch
panels (i will include pics when I get a chance)

NEMA 5 is weatherproof.

Your wiring job looks great and I am sure your schematic is just as well done. I likely couldnt offer your any suggestions, as my skills are not likely any different or better than yours. I learn as I go and blow up lots of stuff in the process.

Bean
 
"I learn as I go and blow up lots of stuff in the process."
LOL! I dont have too bad a record for that. The last thing I smoked was a $400 Fluke testing a halide lamp fixture for a computer projector. I learned that they are pulse start at about 4KV:)
All the other panels I have built used FRP enclosures with gaskets. This was a big project and I had to keep SOME costs down. Its indoors, but I gasketed it anyhoo.
Cant wait to see your pics, Bean.

Lets see your gear, people!
 
I'm just using a pair of American DJ PC100A power centers. 8 lighted and switched 3 prong plugs on each unit.
 
After long consideration and deliberation over the NEC, the thought of home made power 'centers' located close to lots of water made me stop far short of building my own. Just too much added complexity waiting to break/leak/short/arc/explode IMO.

so... I hired an electrician who ran a new AFCI circuit to a GFCI protected 4 gang on the tank wall ( 8 outlets ). By my estimate, That will be enough for a basic 50g FOWLR without having to run extensions or powerstrips.

If it was feasable ( or economical - my walls are plywood ) I would hire an electrician build those controls into a wall away from the tank ... sounds great, but I'll just have to wait for an in-wall/basement sump project for that one.

HTH and
to all that do these on their own -
good luck and be safe.
 
I got tired of power strips and cords everywhere. I also wanted remote control from a timer panel remotely, so I put this power center together. One side has a 12V relay to control operation, the other side is always on. It has a float switch control with a debounce circit to control makep water. I am controlling main pump, closed loop, heat/chiller, Nielson reactor, skimmer and water level. Not shown are mechanical timers for feed switch, skimmer shutdown and makeup water control defeat.
PowerCenter.jpg
 
Not as involved as some of the others - I can turn off each individual outlet, have room for my timers and the switch in the lower right corner controls the entire panel.

1695_17.jpg


HTH

David
 
Tricky - that is an awesome power center. I like the monitor lamps you hooked up. I wish I knew enough to setup something like that. Right now I'm opting for two of the American DJ PC100A. Do you have a schematic for that power center anywhere?

Steve
 
I was still working on mine when I took this pic. I went for really cheap because I thinking about designing my own controller for all of this.
<img src =http://reefcentral.com/gallery/data/500/5434DSCN3360.JPG>
 
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