The difference between electronic ballast and quartz lamp electronic transformer
Electronic transformer, with the mains alternating voltage into a dc and then through semiconductor switching devices and electronic components and high frequency transformer winding constitute a kind of high frequency ac voltage output of the electronic device, are described in the theory of electronics a rectangular inverter circuit. In simple terms, it is mainly by the high-frequency transformer magnetic core (iron core) with two or more than two coils, they are changing position, from one or more than two electric circuit, the electric power by electromagnetic induction through communication, into ac voltage and current. At the output end of a high frequency transformer, a high frequency ac or dc current of a single or more electrical circuit is supplied for different voltages.
Electronic ballast (electricaling), a type of ballast, refers to electronic devices that use electronic technology to drive electric light sources to produce the needed lighting. Corresponding to this is the inductor type ballast (or ballast). Modern increasingly use electronic ballast fluorescent lamp, portable small, even can integrate electronic ballast and tube together, at the same time, the electronic ballast can usually combine functions, the starter and starter can save separate again. Electronic ballasts can also have more functions, such as by improving the current frequency or current waveform (e.g., into a square wave) to improve or eliminate fluorescent lamp flickering phenomenon; It can also be used to make fluorescent lamps use dc power. Some of the shortcomings of the traditional inductive rectifier have been replaced by an increasingly sophisticated electronic ballast.
Quartz germicidal lamp ballast is specifically for 35 w - 60 w of low-voltage quartz germicidal lamp is designed, use it with the shoot the long life (is four times that of incandescent lamp) high brightness, color temperature constant, small size, can be used to store, display Windows, exhibition hall, jewelry shops, bars, museums, stores and general lighting or accent lighting in particular.
