作者: Kam Kwan Chan , Wai Kuen Ng
DOI:
关键词: Power factor 、 Spark plug 、 Mercury-vapor lamp 、 Tube (fluid conveyance) 、 Computer hardware 、 Flash (photography) 、 Color rendering index 、 Materials science 、 Optoelectronics 、 Fluorescent lamp 、 Ballast
摘要: A new fluorescent lamp comprises a tube and an electronic ballast, it is characterized in that provided with outer tube, there are respectively plug at both ends of the which inserts socket for tube. The ballast between one end, said disposed two sockets There advantages as follows: urgent lighting, compact integrated whole; convenient mounting exchanging, cost greatly reduced; possible repacking to maintain original means, reduce contamination waste; its weight light; power factor high, more than 95%, economical power, transporting low; color rendering index (CRI) 80%; ignited immediately after turned on, does not flash; applied lamps having deferent power; life prolonged by 50%; output brightness higher existing twice or more; still steadily operates when supply unexpected be shut off, reduces accident cases; whole distortion resonant wave becomes smaller 30%.