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Tomsa Cosmin

Transformator de la PIONEER SA-706

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Salutare coleg am gasit la vanzare un transformator de la 

PIONEER SA-706,pe spatele ampl scrie ca consuma 520 w

Transformatorul are iesiri 2x33v,vreau sa-l folosesc pentru doua kituri Nmos200 cu irfp260

Scoate 500 w? 

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daca  luam  de  bun  ceea  ce  scrie  pe  spatele  amplifului ,  atunci  asta  inseamna  ca  p maxim  in  primar  =  520 w .   trafo  are  randamentul  de    85% ,  deci  in  secundar  se  pot  scoate  maxim   520  x  0,85 =  442 w   la  folosinta  indelungata   si  in  conditii  sigure  de  functionare . 

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daca  luam  de  bun  ceea  ce  scrie  pe  spatele  amplifului ,  atunci  asta  inseamna  ca  p maxim  in  primar  =  520 w .   trafo  are  randamentul  de    85% ,  deci  in  secundar  se  pot  scoate  maxim   520  x  0,85 =  442 w   la  folosinta  indelungata   si  in  conditii  sigure  de  functionare . 

Multmesc,deci cred ca o sa-l iau

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