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什么是 E27 灯泡

贺拉斯-贺

最后更新12 月 26, 2023

什么是 E27 灯泡

E27 灯泡也称为 愛迪生燈泡 这种灯泡通常用于住宅和商业场所。灯泡 术语 "E27" 是指灯泡底座的尺寸,特别是直径,为 27 毫米。这种底座被称为爱迪生螺丝帽(ES)。

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E27 灯泡的设计便于安装和更换,只需将其拧入灯具即可。它与各种类型的灯泡兼容,包括白炽灯、节能灯、卤素灯和 LED 灯。灯泡的形状和设计各不相同,但 E27 底座保持不变。

E27 灯泡的工作电压为 230/240V,因此适用于符合这一电气标准的地区。请确保灯泡的电压符合以下标准 灯泡和灯座的电压 以避免电气危险。

虽然 E27 和 E26 灯泡的底座相似,唯一的区别是 E27 灯泡的螺丝直径长了 1 毫米,但它们的设计电压不同。E26 灯泡的电压最高为 120 伏交流电,而 E27 灯泡的电压最高为 240 伏交流电。

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