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廣東東洲泰恒實業有限公司

新聞中心News

靜音風扇是真的沒有聲音嗎?

2020-05-21(3471)次瀏覽

所謂靜音,只是說聲音比較安靜,我們行業內指在25DB以下就稱為靜音,散熱風扇離設備1米進行測試噪音。另外,這里所謂的噪音,是指散熱風扇運轉時的風聲,并非雜音,雜音我們稱之為異音,是不正常的。
所謂靜音,只是說聲音比較安靜,我們行業內指在25DB以下就稱為靜音,散熱風扇離設備1米進行測試噪音。另外,這里所謂的噪音,是指散熱風扇運轉時的風聲,并非雜音,雜音我們稱之為異音,是不正常的。

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