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invertor telwin defect


Guest alcaponezz

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Guest alcaponezz

buna,am cumparat un invertor defect si fara carcasa de deasupra si pentru inceput as dori sa va rog sa-l recunoasteti ca nu stiu ce model de aparat .ce am dibuit este ca il cheama telwin .pe sait la domnul emil la scheme invertoare exemplul 3 este exact acest invertor cu 8 mosfeturi si 2 trafuri.deci va rog sa-mi spuna cineva ce aparat este acesta name and model.multam fainpost-186134-0-76640800-1435864903_thumb.jpgpost-186134-0-39248100-1435864904_thumb.jpgpost-186134-0-90286500-1435864904_thumb.jpgpost-186134-0-62825000-1435864905_thumb.jpg mai fac maine si alte poze,pe placa scrie tw131161

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Guest alcaponezz

daca este bagat in priza curentul maxim de sudare este la ochi 10a si cam 38v,nu arde siguranta si nu arde ledul de avarie .mosfeturile originale sunt schimbate cu altele mai slabe ,original irfp460 si acum are irfp450 sa fie asta problema ?

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