According to send power inverter, divided into vehicle power inverters coal inverter, solar inverter, wind inverter, nuclear power inverter. Depending on the application, divided into independent control of the inverter and inverter. At present the domestic market inverter efficiency. As described above, when the inverter is working part itself also consumes power, so it is greater than the input power to its power output. That is, the efficiency of the inverter inverter output power to input power ratio. If a station 100 watt inverter input DC output of 90 watts of AC power, then it's efficiency is 90%. Currently the world's solar inverters, high efficiency in Europe and America, the European standard is 97.2%, but the price is more expensive, other domestic inverter efficiency is 90% or less, but the price is much cheaper than imports. Outside power, in addition to waveform Select the inverter efficiency is also very important, the higher the inverter to waste DC AC power inverters less energy efficient electrical power for even more, especially when you use low-power system that more importance obvious.
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