ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
ShoutChat
Recent Posts
Safety at heights?
by gfretwell - 04/23/24 03:03 PM
Old low volt E10 sockets - supplier or alternative
by gfretwell - 04/21/24 11:20 AM
Do we need grounding?
by gfretwell - 04/06/24 08:32 PM
UL 508A SPACING
by tortuga - 03/30/24 07:39 PM
Increasing demand factors in residential
by tortuga - 03/28/24 05:57 PM
New in the Gallery:
This is a new one
This is a new one
by timmp, September 24
Few pics I found
Few pics I found
by timmp, August 15
Who's Online Now
1 members (Scott35), 219 guests, and 8 robots.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
Page 2 of 2 1 2
#124211 09/22/06 01:13 PM
Joined: Jul 2002
Posts: 8,443
Likes: 3
Trumpy Offline OP
Member
Electrictim,
Welcome to ECN, mate!. [Linked Image]
Quote
I know this is minor compared to the problem at hand but I don't like the zipties, too tight. Just makes the heating worse.
Not a minor thing at all really.
Perhaps a round tubular spacer under each cable tie (in the middle of the bunch of wires) would aid air circulation?.
Ray,
Is that wire used for the jumpers, that really finely stranded stuff (like welder secondary cable) or ordinary copper cable?.
Just curious. [Linked Image]


[This message has been edited by Trumpy (edited 09-22-2006).]

Trumpy #172155 12/14/07 06:53 PM
Joined: Dec 2005
Posts: 869
Likes: 4
R
Member
Just reading through some of the older threads.

That transformer was upgraded to a 750 kVA, which caught fire on the LV rack about a month ago. ( nov 2007 )

I see if i can find some photo's from that fire.

Now a 1000 kVA TX is installed here.

The silly thing is with this so called de regulation of the electrical industry is feeding these industrial sites via a 185 mm² Al ringmains. The developer puts in the minimum required and problems start almost immediately when the loads builds up in the area.

In the old POCO days, any new supply over 160 Ampères will get an HV supply with a TX on site.

We have had various LV pillars melt down here because of overloading.

Regards, Raymond


The product of rotation, excitation and flux produces electricty.
RODALCO #172162 12/14/07 09:03 PM
Joined: Jul 2007
Posts: 1,335
S
Member
Deregulation is not to blame. Didn't you here? deregulation is a good thing. All kidding aside, professionalism and good work ethics do not require regulation. Greed breeds regulation


"Live Awesome!" - Kevin Carosa
Page 2 of 2 1 2

Link Copied to Clipboard
Powered by UBB.threads™ PHP Forum Software 7.7.5