what is the current rating of 2500 KVA,33KV/433v transformer
on secondary(LT) side
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Answer Posted / kaami
power in = power out
v*i = v*i=2500kVA
on input side
33kv*i=2500kv
i=2500/33=75.75amps
on output side
v*i=2500kva
433v*i=2500Kva
i=2500/433=5.7ka
so it is designed for 5.7KA on secondary side
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DRAW ACIRCUIT DIAGRAM OF 100 KVA 415V/55-0-55V DELTA TO STAR TRANSFORMER
