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西安國創(chuàng)電子股份有限公司


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國創(chuàng)電源模塊靜態(tài)動(dòng)態(tài)指標(biāo)

  電源模塊就是電壓轉(zhuǎn)化設(shè)備之一,他主要功能是將交流電和直流電相互轉(zhuǎn)化,在某中程度上也可以說是一個(gè)帶負(fù)反饋的穩(wěn)壓系統(tǒng),性能指標(biāo)分為靜態(tài)指標(biāo)和動(dòng)態(tài)指標(biāo)!今天國創(chuàng)就說說電源模塊靜態(tài)、動(dòng)態(tài)指標(biāo)。

  1.靜態(tài)指標(biāo)輸出電壓精度:衡量模塊的實(shí)際輸出電壓與標(biāo)稱的輸出電壓的差異性。

  2.電壓調(diào)整率(源效應(yīng)):衡量模塊在不同輸入電壓的情況下輸出電壓的變化情況。

  3.電流調(diào)整率(負(fù)載效應(yīng)):衡量模塊在不同輸出電流的情況下輸出電壓的變化情況。

  4.交叉調(diào)整率:衡量模塊某一路的輸出功率的變化對(duì)其他路輸出電壓的影響情況,僅對(duì)于雙路或多路模塊。

  5.溫度漂移:衡量模塊在不同環(huán)境溫度的情況下輸出電壓的變化情況。

  6.輸出電壓紋波:衡量模塊的輸出直流電壓上的交流電壓成分的大小。

  7.效率:衡量電源模塊在實(shí)現(xiàn)電壓轉(zhuǎn)換和功率傳輸?shù)耐瑫r(shí)自身的損耗情況。

  8.動(dòng)態(tài)指標(biāo)啟動(dòng)過沖和啟動(dòng)時(shí)間:衡量電源模塊在加電啟動(dòng)時(shí)輸出電壓的建立過程或穩(wěn)定過程的情況。

  9.負(fù)載階躍響應(yīng):衡量模塊在負(fù)載階躍變化的情況下輸出電壓的變化情況。衡量的指標(biāo)主要有過沖或跌落的幅值以及恢復(fù)時(shí)間的長短。

  上述就是國創(chuàng)分享的電源模塊靜態(tài)、動(dòng)態(tài)指標(biāo),希望看完能夠?qū)δ兴鶐椭绻胍私飧嚓P(guān)于電源模塊的相關(guān)信息的話,歡迎在線咨詢我們國創(chuàng)客服或是撥打服務(wù)熱線029-85251919進(jìn)行咨詢,我們將竭誠為您提供優(yōu)質(zhì)的服務(wù)!
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