Is the UPS power supply for lithium batteries safe and reliable?

With the development of modern science and technology, lithium batteries have become the mainstream and are applied in a wide range of fields (communication, power, public security, shipping, finance, network, etc.). Lithium batteries are used without the risk of battery failure, and the failure of one single battery will not cause the whole group of batteries to fail.

The uninterruptible power supply products of lithium battery and lead-acid battery have unparalleled technical advantages: the energy density of several times that of lead-acid battery reduces the footprint of lithium battery by more than 60%; Weight is reduced by more than 60%; Better adaptability to high temperatures; It can be charged back quickly after discharge, and the number of cycles is 4 times that of lead-acid batteries. With 10-15 years of long life design and high cycle times, the lithium battery does not need to be replaced during the whole life of UPS, reducing the maintenance cost of UPS, and ultimately helping users to reduce the total cost of ownership and obtain greater business value.

In addition, lithium UPS has battery anti-reverse connection protection, overcharge protection, overload protection, overtemperature protection, output short-circuit protection, rack installation, so that the machine in size, layout, vision and reliability has been comprehensively improved.

The application of lithium iron phosphate battery in UPS uninterruptible power supply system has full feasibility and safety:

1) Lithium iron phosphate battery technology has been fully mature

In recent years, the electric vehicle industry has developed rapidly, and countries around the world have set a timetable for the withdrawal of fuel vehicles. Some countries have made a timetable to stop the production and sale of traditional energy vehicles. Now the Ministry of Industry and Information Technology has started relevant research and will work out a timetable with relevant departments, which further promotes the development of lithium iron phosphate battery technology and has been fully mature.

2) The safety of lithium iron phosphate battery is guaranteed

Due to the different internal principle, compared with ternary lithium battery, lithium iron phosphate battery does not have any safety risks, and is safer than lead-acid battery.

3) The cost of lithium iron phosphate battery has been greatly reduced. For example, the one-time input cost of lithium iron phosphate battery is only 1.2 times of that of lead-acid battery, and the total cost of the whole system only increases by less than 10%.

4) Lithium iron phosphate batteries can be guaranteed for 10 years

Lithium iron phosphate batteries can be fully discharged for more than 3000 times, while lead-acid batteries only have about 300 times. Therefore, when used as a UPS, lithium iron phosphate batteries can be guaranteed to use for more than 10 years. In terms of the cost of the whole life cycle, it is much lower than that of the UPS system equipped with lead-acid batteries.

5) The volume of lithium iron phosphate battery is greatly reduced

Lithium iron phosphate batteries of the same capacity occupy only 1/3 to 1/2 of the area and volume of lead-acid batteries, which can greatly reduce the installation and maintenance costs.

The application of lithium battery UPS power supply is flexible to meet the differentiated needs of customers from all walks of life and the pursuit of efficient innovation. Cuneng Electric knows the matching application of lithium battery in UPS industry and the status quo and characteristics of lithium battery UPS industry, and always walks in the forefront of the industry in the technological change of uninterruptable power supply, leading the continuous progress of the whole industry.

In fact, whether it is the use of lithium battery or lead-acid battery uninterruptible power supply, safety is also divided into brands, some brands use advanced production technology and strict quality control system, so no matter what kind of battery production, there will be stable quality and reliable performance.