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8w节能灯相当于普通灯多少瓦,怎样算的?

浏览次数:1648|时间:2024-04-30

热门回答

2024-04-23先米团子
led灯7瓦相当于普通灯泡21瓦,因为1Wled对于3W普通灯泡的瓦数。 1W LED=3W CFL(节能灯)=15W白炽灯 3W LED=8W CFL(节能灯)=25W白炽灯 4W LED=11W CFL(节能灯)=40W白炽灯 7W LED=14W CFL(节能灯)=65W白炽灯 8W LED=15W CFL(节能灯)=75W白炽灯 12W LED=20W CFL(节能灯)=100W白炽灯

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2024-04-30蔡一诺1989
节能灯18w相当于led灯管2瓦 1W LED=3W CFL(节能灯)=15W白炽灯 3W LED=8W CFL(节能灯)=25W白炽灯 4W LED=11W CFL(节能灯)=40W白炽灯 8W LED=15W CFL(节能灯)=75W白炽灯 12W LED=20W CFL(节能灯)=100W白炽灯

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2024-04-27来去匆匆的我
led灯7瓦相当于普通灯泡21瓦,因为1Wled对于3W普通灯泡的瓦数。 1W LED=3W CFL(节能灯)=15W白炽灯 3W LED=8W CFL(节能灯)=25W白炽灯 4W LED=11W CFL(节能灯)=40W白炽灯 7W LED=14W CFL(节能灯)=65W白炽灯 8W LED=15W CFL(节能灯)=75W白炽灯 12W LED=20W CFL(节能灯)=100W白炽灯

121

2024-04-28ling爱吃
led灯14瓦相当于普通灯泡21瓦 1W LED=3W  CFL(节能灯)=15W白炽灯  3W LED=8W  CFL(节能灯)=25W白炽灯  4W LED=11W  CFL(节能灯)=40W白炽灯  8W LED=15W  CFL(节能灯)=75W白炽灯  12W LED=20W CFL(节能灯)=100W白炽灯

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