神桌上的紅燈換成LED會較耐久省電嗎? - 省錢
By Robert
at 2012-04-26T23:23
at 2012-04-26T23:23
Table of Contents
請問各位節能高手
有個節能省電的小疑問想請教
家中的神桌上有四盞紅色的燈(算檯燈嗎?)
一直以來都是使用有鎢絲的小燈泡
因為最近常常看新聞提到LED較省電
但有的不耐久且單價高
所以換算下來並沒有真正省到多少
不過新聞上所提到的似乎都是較大顆的LED燈泡
想請問小型的LED燈泡也會有不耐久的問題嗎?
是不是會比鎢絲燈泡較省電呢?
謝謝解惑^^
--
有個節能省電的小疑問想請教
家中的神桌上有四盞紅色的燈(算檯燈嗎?)
一直以來都是使用有鎢絲的小燈泡
因為最近常常看新聞提到LED較省電
但有的不耐久且單價高
所以換算下來並沒有真正省到多少
不過新聞上所提到的似乎都是較大顆的LED燈泡
想請問小型的LED燈泡也會有不耐久的問題嗎?
是不是會比鎢絲燈泡較省電呢?
謝謝解惑^^
--
Tags:
省錢
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