高頻變壓器繞制工藝

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

泡絕緣柒后的效果

 

 

 

 

 

 

 

 

 

                      IRFP2907*4

            

    

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           40TPS12*4

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話不多說,上圖先:

3525驅(qū)動(dòng)與555驅(qū)動(dòng)板

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主電路

加了關(guān)斷電感反而會(huì)常常不能正常關(guān)斷!造成燒壞前級(jí)IRFP2907

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在這里不用關(guān)斷電感,電容改為用四個(gè)225

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組裝調(diào)試

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點(diǎn)1KW太陽燈

 

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