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Comparison of AC inverter air conditioner and DC inverter air conditioner

Update:29-09-2020
Summary:

The DC inverter air conditioner adopts innovative inver […]

The DC inverter air conditioner adopts innovative inverter technology. By adjusting the speed of the compressor, the energy output by the compressor is changed, and then the amount of cold or heat output by the air conditioner is adjusted. The superiority of this working mode makes the performance of the DC inverter air conditioner greatly exceed the AC inverter air conditioner.
1. Energy saving
The DC inverter air conditioner adopts DC inverter technology, which has a significant energy saving effect; while the AC inverter air conditioner adopts AC inverter technology, which has a general energy saving effect.
2. Cooling and heating effect
The DC inverter has a wide operating frequency range, a large adjustment range for cooling or heat output, and faster cooling and heating. AC variable frequency operation frequency range is narrow, cooling capacity or heat output adjustment range is small, cooling and heating slow
Three, comfort
The DC inverter air conditioner has high temperature adjustment accuracy, good constant temperature effect, and good comfort; the AC inverter air conditioner has low temperature adjustment accuracy, average constant temperature effect, and average comfort
Fourth, the mute aspect
The DC inverter air conditioner adopts a DC compressor motor with excellent mute effect to achieve double mute inside and outside; the AC inverter air conditioner uses a DC compressor motor with a general mute effect, and the whole machine has a general mute effect
Five, life span
The DC inverter air conditioner compressor adopts a permanent magnet synchronous motor, which is stable and reliable, and the air conditioner has a long life; the AC inverter air conditioner compressor adopts an ordinary AC motor, which is in a normal operating state and has a short air conditioner life
Six, voltage range
The DC inverter air conditioner adopts advanced motor control technology and low-voltage start-up technology, which makes the air conditioner use a wider range of voltage; the AC inverter air conditioner adopts backward motor control technology, which has poor low-voltage start-up capability, and the air conditioner uses a narrow voltage range

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