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Join Date: Mar 2009
Posts: 15

Transformers Details.

07/19/2009 9:30 AM

Dear sir,

We are planning to procure a 1000kva , 11kv / 440 volts, out door type, oil coolled Power transformer(industrial use).

Please suggest the other details (including all safety systems)which is to be mentioned while getting the quotation for the same form the different companies.

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Guru
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#1

Re: Transformers Details.

07/19/2009 11:48 AM

Google High Voltage Transformer Specs. Here is one I found

http://www.uky.edu/EVPFA/Facilities/CPMD/standards/div16/16320S01.pdf

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Guru
New Zealand - Member - Kiwi Popular Science - Weaponology - New Member Engineering Fields - Power Engineering - New Member Engineering Fields - Electrical Engineering - New Member

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#2

Re: Transformers Details.

07/19/2009 3:37 PM

This has been answered before.

Please see previous similar questions on CR4 for an answer.

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jack of all trades
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#3

Re: Transformers Details.

07/19/2009 10:31 PM

The transformer that you want to purchase is just a normal power distribution transformer which rated at 1MVA. There is not much details to mention in procuring this normal type of transformer.

It just a standard type of power distribution transformer. These transformer have standard accessories that come with it. The only different is that whether you want to have the enclosed seal type of transformer or transformer with conservator tank.

The standard transformer accessories are;

a) 1 nos of Transformer winding temperature Indicator with 2 nos of alarm contact.

b) 1nos for Transformer Oil temperature indicator with 2 nos of alarm contact

c) 1 nos for Transformer pressure switch contact

d) Transformer signal termination box

e) Transformer oil slight glass

f) Oil Discharge valves.

g) Tap Changer

h) Secondary side busbar for connection

You can get more information from the transformer manufacture.

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