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Re: [TCML] 3 phase zig zag transformer



Good Nighttime,
the German company manufactored it can be found here:
http://www.marek-trafos.de/produkte/

On 26.06.19 15:09, Daniel Kunkel wrote:
> Sorry, I forgot to include a link to some photos. If anybody has any input
> on this transformer, I'd like to know!
> https://imgur.com/a/AwaPmWS
> ~Dan
> 
> On Tue, Jun 25, 2019 at 8:44 PM Brandon Bebault via Tesla <tesla@xxxxxxxxxx>
> wrote:
> 
>> On the topic of transformers I have a
>> Single phase 12kv 100kva pole transformer on trailer that I need to get
>> rid of soon in the Los Angeles Area.
>>
>> I hope it ends up powering a massive massive coil instead of in a
>> recycling center.
>>
>> -Brandon
>>
>>
>>
>> Sent from my iPhone
>>
>>> On Jun 25, 2019, at 7:39 AM, Steve White <steve.white1@xxxxxxxxx> wrote:
>>>
>>> Hello Dan,
>>>
>>> If you are up for a drive to Cedar Rapids, Iowa (about 5 hours) I will
>> give you a stack of large E and I laminations. They are too expensive to
>> ship. I used some of these to make my ballast and I have a lot left over.
>> The E sections are about 11" x 8". I took these from a 25 KVA 120/240/480
>> distribution transformer.
>>>
>>> Steve White
>>> Cedar Rapids, Iowa
>>>
>>> ----- Original Message -----
>>> From: "Daniel Kunkel" <dankunkel@xxxxxxxxx>
>>> To: "Tesla list" <tesla@xxxxxxxxxx>
>>> Sent: Tuesday, June 25, 2019 8:02:57 AM
>>> Subject: [TCML] 3 phase zig zag transformer
>>>
>>> Hello list,
>>> I have recently acquired a 50KVA transformer. I believe this is a 3 phase
>>> zig zag transformer (with taps for buck/boost?). I was hoping to use it
>> as
>>> a ballast for my next coil project, and I tried to do a simple test this
>>> weekend, but it didn't work as expected. The pig did not trip the 50a
>>> breaker, but it did *PEG* my 80a panel meter.
>>>
>>> If all else fails, then I might have to disassemble and make my own
>>> hand-wound ballast. But I don't know how feasible it will be to break
>> apart
>>> those laminations (they appear to be interleaved E's), and since this
>> thing
>>> has to weigh 500+ lbs, its not like I can just move it around at will and
>>> position it easily.
>>>
>>> Suggestions on what to do with this beast?
>>> Thanks,
>>> ~Dan
>>> Kansas City area...yep, still wet out there
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>>
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-- 
Grüße,
jwacalex
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