【 Weak current College 】 family buy air conditioning not buy inverter air conditioner

Now inverter air conditioner ad fly, what brand. I think the air conditioner is not necessary to buy inverter air conditioner, their reasons are as follows:

1. the inverter air conditioner does not like the advertisements say that saving energy. In fact, the inverter air conditioner in the frequency converter transform loss of 10% of its motor loss of 5 ~ 10%, the combined loss for 15-20%. Furthermore, the inverter air conditioner starts working properly, it is always running of compressor is its speed with the load varies in size, load much faster, its speed load its speed is slow. It is loads equal to 0, the compressor power consumption is at full load power of more than 10%. In the current energy conservation effect is good, energy efficiency ratio higher than inverter air conditioner is called the "digital" spiral swirl air conditioning, its transform loss of 0%, the only real energy-saving air conditioning. In addition, it was a brand inverter air conditioner's actual detection efficiency ratio only 2.57 ~ 3.0 about digital spiral vortex air conditioning energy efficiency ratio can reach 3.2 above.

II. the inverter air conditioner in the advertisement, in 60Hz ~ 180Hz frequency range can be achieved 120 stepless change, depending on the room temperature needs to adjust. General from takes get room needs temperature level of instruction, to adjust the complete is called a control cycle. While an inverter air conditioner control cycle for 3 minutes. While the above digital scroll spiral air conditioning, it's a control cycle for 10 ~ 20 seconds, and can do load from 10% to 100% of the stepless adjustment. A discerning eye will know, fast temperature, load regulation finally reflected in energy saving, what kind of air conditioning in the current is the best.

III. people live the best is affordable. Inverter air conditioner than traditional air conditioning price point to much higher, generally your 30% to 50% or even reach your 1000 Yuan/Taiwan. Daily use, if the Inverter circuit is broken, it is very difficult to fix, you can only replace a piece, of a few hundred dollars to good. Furthermore, inverter air conditioner daily maintenance costs are higher than traditional air conditioning, she does not come in.

IV. inverter air conditioner in operation, the frequency conversion system with variable frequency signal conversion, will release on the surrounding environment power supply frequency of 5, 7, 11, 13, 17, 19 ... Times of high-frequency harmonics, resulting in reduced power of power factor, the capacitor and transformer overheating in the surrounding of fluorescent or oscilloscope, etc have a flash point above, seriously affect the precision of a precision instrument, even the automatic control system out of control or failure, severe consequences. Internationally, the frequency of electromagnetic interference has been known as a "nuisance", the people to suppress electromagnetic interference and you have to set the screen closed systems, the huge cost price. Therefore, in the computer room, Telecom communications room, television broadcasting stations, airports, military command systems, and so on, are not allowed to adopt inverter air conditioner in General.

The above grounds, inverter air conditioner what kind of an air conditioner, ordinary people have no need to buy? anyway I bought air conditioning is not home buy inverter air conditioner.