一般110伏插座可接幾個24伏5A的電器? - 家電
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By Zora
at 2013-07-24T04:39
at 2013-07-24T04:39
Table of Contents
各位大大好
我想請問的是若我有一插座110伏,通常插座應該可以容許15安培
這樣算起來應該是110*15=1650W
那如果插座上接延長線與多孔插座
每個插孔接變壓器給24伏5安培的電器使用
24*5=120W
那1650W/120W = 13.75
所以我可以接13個這樣的電器嗎?
但是如果可以接13個,每個耗電5A
這樣不就60安培,應該超過插座可負荷的15安培
所以到底應以功率為主或是電流為主去計算用電安全
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By Valerie
at 2013-07-24T07:14
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