I need a 33/690V Dry type transformer.How to select IP
class for this transformer.This will be an outdoor
transformer located in a highly polluted environment.
Answer Posted / dhaval
I think the dry type transformer so it's IP 00 because it is for the 'AN' transformer so no protection is required
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in a solar power plant,we are going to step up the voltage 350V to 33kv, and to 132kv GSS. i want to ask that if it is possible that 315v/33kv is not possible because we also use 315v/11kv. or it should be 415v/33kv? is it effects generation or losses? the second question is-generation is depends on LV winding? or LV winding design for generation voltage?
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