For data centers, what green energy-saving technologies can be widely used in practice? What innovative energy-saving products can better help data center users achieve their energy conservation and emission reduction goals?
Full frequency conversion fluorine pump technology is increasingly favored by data center users based on its advantage of maximizing the utilization of natural cold sources. Weidi Technology has been committed to the research and development of full frequency fluorine pump technology, and has successively launched a number of fully frequency fluorine pump air conditioners, fully demonstrating its technical strength in the field of thermal management.
Full frequency conversion fluorine pump technology research and development is not an easy task
As we all know, natural cooling is one of the best energy-saving technologies. It can not only help data center users save a lot of operating costs , but also conform to the development trend of green and low carbon.
In my country, the northwest and northeastern regions, the number of days with outdoor temperatures below 0℃ accounts for a considerable percentage of the whole year. Using a rich natural cold source has become the primary measure for energy saving. Relying on the full frequency conversion fluorine pump technology, the full utilization of natural cold sources can be achieved, which undoubtedly brings innovative changes to data center energy conservation.
air conditioner using full frequency fluorine pump technology, intelligently control unit components to calculate refrigeration requirements in real time, adjust the working status of each component, so as to achieve the best energy efficiency ratio . Moreover, when the outdoor temperature is lower than the set value, the fluorine pump natural cooling principle is used to save energy.
However, although the energy-saving effect of full frequency fluorine pump air conditioners is significant, due to the complex technology, the requirements for product research and development are very high. Not only does the entire unit need to adopt frequency conversion speed control, but the system also needs to have three operating modes: compressor refrigeration, hybrid refrigeration, and fluorine pump refrigeration, which is very challenging for the manufacturer's technical strength.
diversified products meet the needs of different scenarios
Weidi Technology As a manufacturer that has developed the technology of full frequency fluorine pumps, it has now launched a variety of innovative products such as Liebert PEX4S full frequency fluorine pump precision air conditioner, Liebert CRV4S inter-column full frequency fluorine pump precision air conditioner, Liebert DSE prefabricated full frequency fluorine pump precision air conditioner, Liebert XDCS multi-connected full frequency fluorine pump precision air conditioner, etc., which can meet the energy saving needs of different data center scenarios, and its application scope covers different temperature areas in the south and north.
Liebert PEX4S air conditioner is suitable for precision control of the environment in medium and large scenarios. It has ultra-efficiency, reliability, flexibility and low-cost life. It adopts modular design , which is easy to disassemble and easy to handle. Liebert CRV4S air conditioning meets the inter-column refrigeration needs, and the energy saving rate can reach 90% in the full natural cooling mode. Liebert DSE air conditioners realize in-depth integrated prefabrication of manufacturing, engineering, transportation, commissioning, operation and maintenance. They can be deployed and delivered quickly, making full use of natural cold sources, no water consumption, no outdoor air pollution, and are easy to maintain. Liebert XDCS air conditioning can effectively solve local hot spots and high heat density problems, not only has excellent energy-saving effects, but also achieves no water into the computer room.
These representative fully variable frequency fluorine pump air conditioning products not only have excellent energy efficiency, but also achieve full coverage of domestic regions, and have already had extensive application practices.
