Do you need frequency conversion for household air-conditioning
The working principle of the frequency converter compressor is always start non-stop, through different rotation speed to output different sizes of cold/heat, cold/heat, constant speed machine is a constant output depends on the compressor start and stop to control the temperature. The greatest characteristic of frequency converter, therefore, it is quiet, no compressor start and stop the mechanical noise, 2 it is accurate to 0.5 degrees, the temperature control and constant speed machine control range is 2 degrees, so the frequency conversion machine is especially suitable for use in the bedroom. Due to the frequency changer the price is expensive, decided to other room whether choose according to economic conditions. About energy-saving frequency converter, frequency converter with constant speed machine working mode is different, can't absolutely more energy-saving, frequency converter is used more long time to reflect and energy saving, so the energy-saving sex just select one of the reference factors of frequency converter, is not the main factor. Eer level low frequency changer is not as good as level high constant speed machine and energy saving.
Children, older people with frequency conversion air conditioning good points, not a cold wind blowing out hot, it's not that easy to catch a cold and a headache.
Variable frequency and variable frequency difference is how much energy consumption. The meaning of is to save electricity... Frequency conversion will save electricity.. Other functionality and performance and frequency are the same... You want to save electricity to buy inverter
The use frequency of air conditioning is not very high, also is not a long time run, there is no need to purchase frequency conversion air conditioning, buy the constant speed air conditioning can effect comparing level is appropriate. If the local power supply voltage is low, purchase frequency conversion air conditioning should be considered for appropriate, because of the frequency conversion air conditioning working voltage range is larger.
Frequency conversion to boot a period of time than the fixed frequency power, probably on six hours or more than the fixed frequency. Frequency conversion air conditioning low noise, small temperature range, the voltage of the problem as long as it is inside the city should be stable, don't have to consider. Variable frequency more than a frequency conversion module, the probability of bad. Relatively speaking, the air conditioning that decide frequency technology becomes more mature.
