夏天買風扇幾多塊「扇葉葉片」最好?專家:揀呢一款風力最強+聲音小又省電

文: 風傳媒
2023.07.04

(文章由風傳媒授權轉載)炎炎夏日到來,電風扇是不可或缺的消暑電器,而市面上存在不同種類的風扇,該怎麼選?對此,家電業者「怡和家電」便於YouTube頻道說明,扇葉多寡會影響風切聲和出風風距,並建議買至少7片扇葉,可吹出有如自然風的感覺。台電日前也建議民眾可依照個人喜好的強度來選購扇葉多或少的風扇,如果想省電則可以選擇DC直流的電扇。

電風扇怎麼挑最好?專家曝扇葉葉片最佳數量

「怡和家電」近日發佈影片指出,風扇在馬達達規格相同的情況下,扇葉多寡會影響風切聲和出風風距,吹出來的風會有所差異,扇葉多可以將風吹得比較細,進而營造出接近自然風的體感,因此喜歡柔和風感的人就可以選擇7片扇葉的風扇。

台電電力粉絲團也曾在臉書發文向民眾分享,各種數量扇葉的風扇該如何選?可以依個人需求與環境決定。台電解釋,扇葉數量多,葉片震動小、風切聲小、風較柔和;扇葉數量少,葉片震動大、風切聲大、風力強,因此習慣吹大風的人則建議選扇葉少的風扇,喜歡吹起來柔和且安靜的風可選擇扇葉多的電風扇。

此外,如果想省電也可以購買DC直流扇,並最好擇選有品牌、有節能標章與商品安全標章的電風扇。

文章由風傳媒授權轉載(原文:電風扇怎麼挑最好?專家曝扇葉葉片最佳數量,這樣選風力強又省電

圖片來源:unsplash示意圖

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