ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
Recent Posts
How's Florida doing with Hurricane Ian?
by Bill Addiss - 09/28/22 12:41 PM
Tough being a lineman's kid
by Bill Addiss - 09/28/22 12:39 PM
GFCI's pops in large numbers
by dsk - 09/26/22 04:35 AM
AFCI’s Revisited
by sparky - 09/24/22 09:58 AM
NFPA Price Increase Coming
by Bill Addiss - 09/23/22 02:22 PM
New in the Gallery:
240/208 to a house
240/208 to a house
by wa2ise, October 9
Now you know.
Now you know.
by Tom_Horne, September 7
Who's Online Now
0 members (), 21 guests, and 18 robots.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
Joined: Oct 2000
Posts: 2,749
The first of many images of the Las Vegas strip!
[Linked Image]

Joe Tedesco, NEC Consultant
Joined: Aug 2003
Posts: 1,374
Nice pic Joe. If your still there, I'll bet you could get a very impressive pic from the top of the stratosphere....

Ryan Jackson,
Salt Lake City
Joined: Jul 2003
Posts: 141
Hey Joe, check out the Fremont Street Experience at night, I've been re-wiring the ceiling there, which is the biggest L.E.D. sign in the world. The east end of the sign is the new section, which has over 800% higher resolution than the old section. They have shows every hour, you'll be amazed!

Joined: Oct 2000
Posts: 2,749
I was there a couple of years ago. It was a great show and with brighter lighting it will probably be a good idea for us to go tonight. I leave to go back home in the morning, so if my wife doesn't have other plans for us I will go.

Amazing here, the sign on the corner of Flamingo Boulevard and Las Vegas Boulevard is fantastic.
Do they supply the sign with primary HV power first then to lower systems voltages?

Joe Tedesco, NEC Consultant
Joined: Jul 2003
Posts: 141
Yes, the one I've been working on is fed with 5,000 volts to the switch gear, then transformed to 480, which is then sent to hundreds of transformers which take it down to 6 volts for the lighting modules.

Joined: Dec 2000
Posts: 4,289
I got to see the Fremont stuff on Monday night, and it's fantastic!
This thing's like being in a giant cartoon!
Congrats, this is a really neat thing for a job, and the results are great.
(Edited because I put a picture up that just couldn't do justice to this display)...S

[This message has been edited by electure (edited 02-04-2004).]

Joined: Aug 2001
Posts: 599
I worked on Treasure Island when it was built. The sign on Las Vegas Blvd. Was treated as a separate building with a separate permit. I am not positive as I didn't work on the sign itself but if I remember right it has a 12.47KV unit sub inside. [Linked Image]

Joined: Jul 2003
Posts: 141
I could be wrong about the feeder for the whole sign, I haven't worked on that part of it, but was re-wiring the entire top and replacing modules underneath, wiring 480v transformers with 120 wires in each, etc.

I think that sign is amazing, and when the whole thing is done with the new system it will look like a TV set 2,000 feet long! There will be 12,500,000 L.E.D. lights!

Link Copied to Clipboard

Tools for Electricians
Tools for Electricians

* * * * * * *

2020 Master Electrician Exam Preparation Combos
2020 NEC Electrician
Exam Prep Combos:
Master / Journeyman


Member Spotlight
Posts: 362
Joined: April 2003
Top Posters(30 Days)
dsk 3
Popular Topics(Views)
297,529 Are you busy
228,342 Re: Forum
213,218 Need opinion
Powered by UBB.threads™ PHP Forum Software 7.7.5