蚌埠荧光灯镇流器厂家 荧光灯镇流器,荧光灯镇流器价格,荧光灯镇流器厂家

荧光灯电子镇流器的工作原理是什么? What is the working principle of electronic ballast for fluorescent lamp?

荧光灯电子镇流器是20世纪80年代初由荷兰飞利浦电子公司开发的,The fluorescent electronic ballast was developed by Philips Electronics in the early 1980s,与传统的电感镇流器相比,Compared with traditional inductor ballasts,它在电气性能上更加独特。It is more unique in electrical performance.因此电子镇流器具有很强的生命力
作者:shuju123 分类:荧光灯镇流器 浏览:42 评论:0

荧光灯镇流器价格贵吗?

 飞利浦环灯蝴蝶pl-2d节能护眼荧光灯蝴蝶环管顶棚光源灯管4针21W 4针冷白光6500k 19.9元Philips ring lamp butterfly pl-2d energy saving eye protection fluorescent lamp butterfly ring tube ceiling light source tube 4-pin 21W 4-pin cold white light 6500k 19.9 yuan佛山照明三原色方管荧光灯21W/YDW
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荧光灯镇流器工作原理是什么?

 从荧光灯的发光机理可以看出,荧光粉对荧光灯的质量起着关键作用。From the light-emitting mechanism of fluorescent lamp, we can see that fluorescent powder plays a key role in the quality of fluorescent lamp.自20世纪50年代以来,大多数荧光灯使用的是卤磷酸钙,俗称卤素粉。Since the 1950s, most fluorescent lamp
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荧光灯镇流器与普通电子镇流器有何区别? What is the difference between fluorescent lamp ballast and common electronic b

电子镇流器是在电子“镇流”技术和晶体管开关电源技术基础上发展起来的高新技术产品,Electronic ballast is a high-tech product developed on the basis of electronic "ballast" technology and transistor switching power supply technology,是灯用电子学的具体产品应用,它集光、电、磁等技术于一体,It is a specific produc
作者:shuju123 分类:荧光灯镇流器 浏览:26 评论:0

荧光灯镇流器与感应镇流器有何区别? What is the difference between fluorescent ballast and induction ballast?

一。高效节能:One. High efficiency and energy saving:电感镇流器的工作频率为50赫兹,The working frequency of the inductive ballast is 50Hz,电子镇流器的工作频率为20-50khz,高频灯管的发光效率比工频高10%,The working frequency of electronic ballast is 20-50 kHz, and the luminous efficiency of high fr
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飞利浦BT-ALU荧光灯镇流器有哪些特点? What are the characteristics of Philips bt-alu fluorescent lamp ballast?

尺寸:长155*宽38*28mm孔距:约140mmSize: length 155 * width 38 * 28mm hole spacing: About 140mm产品特点:Product features:一。满足ice920/921、gb2313-93和GB/t14044-93的要求;One. Meet the requirements of ice920 / 921, gb2313-93 and GB / t14044-93;2。螺旋式接线端子,方便使用硬线或软线;2. Screw
作者:shuju123 分类:荧光灯镇流器 浏览:27 评论:0