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Re: bad pole xmfrs
Original poster: Yurtle Turtle <yurtle_t-at-yahoo-dot-com>
We actually had to "rescue" the poor thing with a
chainsaw and a handtruck. You might remember me asking
the list for ideas on how to lower it from the pole.
We finally just cut it down. After rolling it
cross-country, we pulled it into the truck with only 2
2x12's and the handtruck. The guy really earned his
pentium 200!
Actually, unloading it was a breeze! I simply slid it
down the 2x12's without the handtruck. The only hard
part was keeping the weight evenly distributed on the
two 2x12's.
I have no idea what it weighs, but since it has
aluminum windings, that may reduce it a pound or two.
The picture you probably saw with "25" was after I
repainted it and used Home Depot stickers. Here's the
"before" picture. I like the "25+":
http://www.hot-streamer-dot-com/adam/garage/pig_14.4kV_25kVA_1.jpg
Adam
--- Tesla list <tesla-at-pupman-dot-com> wrote:
> Original poster: DRIEBEN-at-midsouth.rr-dot-com
>
> Hi Adam, all,
>
> Nice find! I recall seeing pics of this pig on your
> webpage and it
> was clearly marked "25" on the front. I'll bet it
> was a real challenge
> for two people to load a 25 kVA pig (which I suppose
> would have to
> weigh in at 400 to 450 lbs minimum) into the back of
> a pickup, un-
> less you had access to an overhead hoist or a fork
> lift to assist
> in your lifting efforts. And UNLOADING it would be
> an even bigger
> challenge w/out mechanical assitance :^O.
>
> I'd have to agree with you 100% on the pig vs NST
> farm issue. Even
> with a huge NST farm that supposedly adds up to the
> same kVA rating
> as a single pig, the pig powered coil always seems
> to outperform the
> NST driven coil, espcially in the catagory of
> streamer brightness!
> And a pole pig dosen't even "break a sweat" running
> a coil at or even
> significantly above its nameplate rating. It seems
> like I was told
> that the utility power companies don't even consider
> upgrading a
> pole transformer to a larger unit unless the demand
> on it consistant-
> ly exceeds its rating by a factor of 80% (18 kVA
> draw from a 10 kVA
> pig). Someone correct me on that if I'm wrong on
> that, but I do know
> that a pig can be ran at 2 or even 3 times its
> nameplate kVA rating
> running a Tesla coil for short runs (<5 minutes -
> not too many of
> us are gonna run a coil for longer time intervals
> than that, anyway).
>
> David Rieben
>