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yo8tot

Transformator RJ45

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Salut,

 

Stie cineva daca la conectorii RJ45 cu transformator izolatia rezista la 230v ? In pdf scrie doar ca tine un minut la 1500v RMS. Pe mine ma intereseaza sa izoleze la 230v timp nelimitat( intre carcasa si pinii de pe pcb si intre terminale si pinii pcb) . Mai jos sunt cateva link-uri cu pdf-urile:

http://www.comet.srl.ro/shop/index.html

http://www.midcom-inc.com/Products/Lan/ ... C24_TH.pdf

 

Multumesc

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Vreau sa fac un montaj cu un PIC18F67J60 la care masa sa fie conectata la faza sau nulul retelei. Ma intereseaza daca nu vor fi probleme cu conectorul RJ45, daca este insuficient izolat de transformator.

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OK.Daca ai chef sa te complici putin, poti folosi pentru masura curentului un transformator de curent (oricum va trebui sa faci un circuit de redresare cu amplificator operational) si pentru masurarea tensiunii, un alt transformator (de "tensiune"). Asta daca vrei sa faci ceva "profesional".Altfel, mergi inainte cu varianta ta, acum am inteles care era ideea.

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Guest DriverDan_2005

mai ce vrei tu sa faci cu rj45.....tine 220 v ...dar la ce curent? tine atata timp cat nu ai nici un consumator.eu zic sa iti iei gandul de la asemenea inventie daca ai un consum mai mare de 5 Amperi. numa bine ...si spor

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