Aspects in contrast | General split air conditioning | Free-cooling All-in-one Type Air Conditioning |
Industrial practicality | Design based on human physiological characteristics; The indoor air flow is less than 1000m3 / h, and the temperature difference between the inlet and outlet air is large; | Designed based on the working characteristics of electronic components, the temperature difference between the inlet and outlet air is minor, the temperature drops slowly, and the indoor temperature is uniform; |
Dehumidification, 50% - 70% sensible heat accuracy; | Light dehumidification, 85% - 95% sensible heat accuracy; |
Unable to meet various industrial standards; It is difficult to start in winter in low temperature area; | Base station dedicated air conditioning, natural cooling function to achieve energy saving, 1 / 3 time in a year can use natural cooling in most areas; |
Safety of use | With outdoor machines, not convenient for high-rise maintenance, not safe, not anti-theft; Split structure, refrigerant is easy to leak. | No outdoor machine, easy to guard against theft, installation and maintenance, refrigerant is not easy to leak; |
There are many plastic parts in indoor unit, which are easy to produce static electricity; | The shell of the unit is a metal part, which is not easy to produce static electricity; |
Ease of use | No intelligent control system, need daily management; | Remote monitoring function, Intelligent control, no need for special management; |
Economy of use | The refrigeration function runs all year round with high cost and fast loss; | Long working life. |
