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Sir, I need a power supply at 380V. The supply I get in
three phase is rated 415V. The total supply I have from the
supply company is 70KW. Kindly inform if it is better to
use a voltage stabiliser for this purpose or a transformer

Answers were Sorted based on User's Feedback

Sir, I need a power supply at 380V. The supply I get in three phase is rated 415V. The total suppl..

i think voltage stabliser is better,
by d way stabliser in itself contains transformer also.

 Is This Answer Correct ? 5 Yes 1 No

Sir, I need a power supply at 380V. The supply I get in three phase is rated 415V. The total suppl..

Use a 3 Phase variac transformer.

 Is This Answer Correct ? 0 Yes 0 No

Sir, I need a power supply at 380V. The supply I get in three phase is rated 415V. The total suppl..

auto transformer is best suited for this purpose.

 Is This Answer Correct ? 0 Yes 3 No

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