2014年3月27日星期四

power inverter

Inverter, an 2500 watt power inverter device must be something to so called, he and transformer has a direct difference, that is to say, he can realize the input and output DC, AC, working principle and switch power source, but the shock frequency in a certain range, for example if the frequency is 50HZ, the output is for the exchange of 50HZ. The 12v power inverter is can change its frequency equipment.



2014年3月26日星期三

Analysis of car inverter

The inverter according to different sources of power, divided into coal power inverter, solar 2500 watt power inverter, power inverter, power inverter. According to different purposes, divided into independent control of the inverter, grid connected inverter. The efficiency problem of the current domestic market inverter. The 8000 watt power inverters in the work itself also consumes a part of the power, therefore, its input power than its output power.







2014年3月25日星期二

Development of the next generation of mainstream


Resonant soft-switching Pure sine wave power inverter concept appeared on the show from a vigorous vitality. This concept is subject to various countries in recent years, more and more professional attention and in a short time has been a very rapid development.
As we all know, pulse width modulation DC AC power inverters technology in the development of modern electronic technology, modern AC drive system has played a great role in promoting.




sine wave power inverters

Sine wave sine wave power inverters is divided into several kinds, rounded trapezoidal wave is close to sine wave is not much difference between the square and square wave to. Here we only discuss the square wave, which is currently the most commercially available high frequency 24 volt power inverters to provide the waveform.
This kind of sine wave inverter power supply can be applied to notebook computer, TV, combined sound, camera, digital camera, printer, all kinds of chargers, palm electrical brain, game machines, video machines, mobile DVD, home treatment instrument and so on, the inverter output power larger also can be applied to small electric appliances such as electric hair dryer, electrothermal cup, kitchen appliances and so on.