慳電膽開一會比燈泡更浪費電嗎??????????????????????????
By candy lau (graduate) on 2011-03-16 Answers 2 Views 116
By 商士照明LED灯具 (pupil) on 2011-03-29
請支持LED慳電膽,耗電僅白熾燈的8分1,使用壽命更長
我是燈具生產廠家,15013713406 [email protected]
By cammy kong (graduate) on 2011-03-16
慳電膽的確很快燒掉!本人的廳用6個飛利浦慳電膽,未夠3個月巳燒掉4個!寿命比光管差很遠,光管耐用很多!