[心得]Chicony W12-010N3A 5.35V 2A適配器簡測
網拍上找到群光Chicony的W12-010N3A 5.35V 2A Adapter
購買的是一百出頭貼紙版,不過貼紙撕下來後下面也是有雷射刻印字樣
http://www.iamxtreme.net/andre/LSI/chi/chi1.jpg
與貼紙上的字比較,Chicony字樣、安規資訊(號碼)、製造商等字已經被用雷射打掉
http://www.iamxtreme.net/andre/LSI/chi/chi2.jpg
usb插座附近並無貼紙殘留的痕跡
http://www.iamxtreme.net/andre/LSI/chi/chi3.jpg
輸出負載圖,達2.4A即截止輸出,電壓維持在5.3V上下
http://www.iamxtreme.net/andre/LSI/chi/chi5.jpg
結論:
群光這款輸出比較不像HP大豬鼻一樣,電流往上電壓也往上,會一直保持在一定值間
不過效率上只能算是近八成,漣波也算比較大
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