For example, if I use Star delta transformer for
distribution, Can I Connect 230 V lighting load bewteen
secondary phase & primary neutarl. What will be the effect,
if I connect in this manner?
Answer Posted / junaid
We are having a star delta transformer, I connected load
between phase of delta side and neutral of star side. Till
now we dont have any issues.
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Dear sir, In our plant have Station Transformer having capacity,i want to know, why LV side 40 - 40MVA is given? & how we can get 6.3 KV supply from tertiary(i.e. Open delta connection), Vector Group YNyn0 - yn0 +d MVA Rating 80MVA / 40 - 40MVA + 26.7MVA Voltage rating 420 (Tap range +6,to -10)81.25% /11.5KV - 11.5KV +6.3KV
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