Household should choose frequency conversion air conditioning?
First, is the product safety defects, frequency conversion air conditioning because of electromagnetic radiation in the European Union to ban, air-conditioning in the United States market share less than 5%; Second, is the local brand inverter lack of core technology, the core of the frequency conversion air conditioning technology, intellectual property rights in the hands of Japanese companies, subsidies subsidies frequency is equal to the Japan air conditioning supplier, China's air conditioning industry can not get the real benefit; Third, frequency conversion air conditioning is generally prices artificially high, secondary energy efficiency constant speed air conditioning has dropped below 2000 yuan, 1 and grade 2 energy efficiency 1 horse frequency conversion air conditioning is more than 4000 yuan; Moreover, frequency conversion air conditioning maintenance average price of 1000 yuan, is as 5 times as the constant speed air conditioning. Fourth, frequency conversion air conditioning does not adapt to the Chinese consumer habits, frequency conversion air conditioning is only save electricity use in six consecutive hours, on and off using the frequency conversion air conditioning instead more power, Chinese consumers don't like Japanese housewives stay at home all day 24 hours with air conditioning, the general boot time about 3 hours.
Frequency conversion air conditioning than conventional air-conditioning save electricity 30% - 30% Frequency conversion air conditioning in every time to start, start with maximum power, maximum air volume for heating or cooling, fast approaching the set temperature, the compressor is in the condition of low speed, low energy consumption, only to set the power needed to maintain temperature, such not only temperature stability, also avoid the compressor caused by the frequent starting and attenuation of life, and the power consumption greatly reduced, realized the high efficiency and energy saving. Frequency conversion air conditioning open stop frequency is far lower than the number of the air conditioning that decide frequency switch, the air conditioning that decide frequency boot will consume a lot of energy. Ac frequency conversion air conditioning than the air conditioning that decide frequency to save electricity by 30%, while dc frequency conversion air conditioning power saving 50%.
Conditions permitting, home air conditioning can choose frequency conversion. Because of frequency conversion energy-saving, save electricity, but the price is expensive than that of fixed frequency. 1, the principle of frequency conversion air conditioning is on the structure of the conventional air conditioning increased by a frequency converter. The heart of the air conditioning compressor, its speed directly affects the efficiency of the use of air conditioning, frequency conversion air conditioning inverter is used to control and adjust the compressor speed control system. It can choose according to environment temperature automatic heating, cooling and dehumidification operation mode, make the bedroom quickly in a short time to reach the required temperature, and in the condition of low speed, low energy consumption with less temperature fluctuation, has realized the rapid, energy-saving and comfortable temperature control effect.
If you are a night to use more words, suggest you still use frequency conversion air conditioning, after all, good frequency conversion air conditioning can let a person get very good comfort, especially the frequency conversion machine has the function of man-machine dialogue, but seem to only have the patent of hisense, my home is hisense KFR - 35 gw / 27 FZBPC 09 new, next to the night put the remote control in the body, to the late will not be frozen wake up, is always according to the refrigerating capacity of the human body temperature change of air conditioning, very good design. Recommend you to use
Frequency conversion air conditioning technology is not perfect at present, there are reports that the short-term country temporarily won't consider to include frequency conversion air conditioning in the "energy saving products huimin engineering", there are even insiders revealed that the recent frequency conversion air conditioning is difficult to be included in 1-2 years relevant national subsidies. But local governments can consider subsidies for frequency conversion air conditioning, but national policy will not considered.
