各位大蝦好,本人以前是做弱電的,
現在需要做一個 220v 50HZ AC 市電到DC的轉換
要求,DC的輸出可以程控,電壓范圍 75-150v,功率 150W,
自己一頭霧水,請各位不惜賜教,從哪個下手?不勝感激
弱點工程師 請教強電 AC-DC問題!
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Hi, A crossing fileds PS will easy to kill RD engineer! My personal suggestion is: Find a 220VAC to 150VDC/150W output with adjust range 50% design! Then you can apply your programable output to trim-down it then done your project! You save time and risk and PS engineer do his job and get money then all set!! Thanks! BYE!
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@temp1234
Hi,AcrossingfiledsPSwilleasytokillRDengineer!Mypersonalsuggestionis:Finda220VACto150VDC/150Woutputwithadjustrange50%design!Thenyoucanapplyyourprogramableoutputtotrim-downitthendoneyourproject!YousavetimeandriskandPSengineerdohisjobandgetmoneythenallset!!Thanks!BYE!
It isn't a good idea!
呵呵!
呵呵!
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@temp1234
Hi,AcrossingfiledsPSwilleasytokillRDengineer!Mypersonalsuggestionis:Finda220VACto150VDC/150Woutputwithadjustrange50%design!Thenyoucanapplyyourprogramableoutputtotrim-downitthendoneyourproject!YousavetimeandriskandPSengineerdohisjobandgetmoneythenallset!!Thanks!BYE!
說得對
不過樓主的參數不夠清楚
比方說最大輸出電流?步進電壓?精度?
輸入范圍等.
不過樓主的參數不夠清楚
比方說最大輸出電流?步進電壓?精度?
輸入范圍等.
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