●灯泡的收藏: 灯泡的金属部分会因氧化而影响功能或容易损坏,因此长期收藏时最好密封保存。依灯泡大小分别放置存适合的纸杯中收藏,更安全便利。 ●光管的寿命与使用: 光管长期使用后,照明度会逐渐减弱。一般灯泡的寿命约1000小时,光管约为灯泡的三倍。不过,如果开关频繁,会缩短灯的寿命。已使用两年以上,或两端已经发黑 ● Light bulb collection: the metal part of the bulb will be affected by oxidation or damage easily, so the best long-term collection of sealed. According to the size of the light bulb were placed in a suitable collection of paper cups, more secure and convenient. ● The life of the light pipe and use: After long-term use of the light pipe, the lighting will gradually diminish. The average lamp life of about 1,000 hours, about three times the light bulb. However, frequent switching can shorten the life of the lamp. Has been used for more than two years, or both ends have been black