2015年5月31日星期日

Difference sine wave inverter with inverter that where?

Check the information in time will find that sine wave inverter with inverter is met, but in fact 1000w with charger inverter with the inverter is not the same as the nature of it?
Well, not exactly, the beginning of the inverter, because the inverter is designed specifically for the postal system power inverter, and an inverter with low noise, high reliability, anti-irrigation noise better than the postal system requirements, do not interfere Call quality;
So now the inverter is already being widely used in many place.
The difference between the sine wave inverter with inverter that more sine wave inverter has perfect function, sine wave inverter only has the inverter also features an even higher level than the electric inverters!
The inverter is used in a general postal system, and the scope sine wave inverter can be used more widely.

2015年5月28日星期四

Power sine wave inverter | power inverter | inverter

Inverter types are very much alone in the classification model which has dozens of words, but the inverter different models of electric power and voltage are not the same, the use is not the same place.
In so many of the 8000w high frequnency inverter which is the most powerful power sine wave inverter, because in today's domestic market is more heavy industry manufacturers;
These plants need a lot of power to the general solar inverters or inverter is unable to fully meet these power plants!
The power sine wave inverter factory fully meet the demand for electricity, because power sine wave inverter voltage and electric power are very high, and the power sine wave inverter current is very stable, with up It is very safe.
Power sine wave inverters are used under normal circumstances some large factories, aerospace, companies and a large number of these uninterruptible power supply place!
The power sine wave inverter with power inverters also a big difference in terms of view of power sine wave inverter power inverter with relative little different, but the nature and the structure there is a very great distinction, the 800w power inverter is without power sine wave inverter electric power so much, but is widely sine wave inverter power than even wide power inverter.
Because the power inverter can generally applicable to a lot of power products, each inverter has been invented are its main features, and the use of local and voltage magnitude is not the same!
Choose a suitable own inverter is very important, particularly in the power sine wave inverter!

2015年5月25日星期一

Inverter control strategy

PV 8000w high frequnency inverter to achieve and operation must be met: the output voltage with the same frequency and the same grid voltage amplitude of the output current with the grid voltage frequency and phase (power factor of 1), and its output should also meet the requirements of grid power quality . These are dependent on the effective control strategies 800w power inverter . PV grid inverter control is generally divided into two areas: the first one link to get the system power point, the photovoltaic array operating point; the first two aspects of the completion of photovoltaic 1000w with charger inverter systems on the grid tracking.
Meanwhile, to ensure the safe and effective photovoltaic inverter operates in direct and network status, the system must have a protective function and anti-islanding detection and control of.