Exploring the solution of CR1625 battery

　　Why is CR1625 battery energy storage more suitable for UPS power supply than lead-acid battery? In the field of UPS battery, the common batteries are CR1625 battery and storage battery. In the past, UPS power supply system using lead-acid battery has always been the standard choice for providing backup power. With the advantages of CR1625 battery such as safety and environmental protection, fast charging, no memory effect, and small size, CR1625 battery UPS power supply solution is gradually changing the history of lead-acid dominating UPS, and the advantages of using CR1625 battery as UPS backup power supply will be more obvious. Why CR1625 battery solution enters the UPS power supply system? The use of CR1625 battery solution can reduce the size and weight of UPS system to make more efficient use of space. The long life design of CR1625 battery will greatly reduce the cost of replacing batteries and the burden of maintenance. CR1625 battery UPS power supply has been widely and deeply used in energy storage power supply system, data center, industrial field, communication base station, special aerospace and other fields.

　　In the current UPS power supply battery supply field, the proportion of lead-acid UPS storage battery solution is as high as more than 90%, and UPS power market manufacturers are committed to providing lead-acid battery solutions that customers can recognize.

　　However, in recent years, the rapid development of CR1625 battery UPS power technology has gradually highlighted its advantages. Compared with traditional lead-acid batteries, lithium batteries have the advantages of high energy density, small size, light weight, long life, and wide operating temperature range. Industry manufacturers also provide reliable CR1625 battery UPS solutions as new choices for customers. CR1625 battery UPS has become a new way and is widely used in various fields. Using lithium batteries as UPS energy storage devices can improve the performance of UPS. In addition, the problems existing in the lead-acid battery industry are becoming increasingly prominent. Lead-acid batteries need regular maintenance, monitoring and replacement, otherwise they are prone to failure.

　　The first to bear the brunt is lead pollution. With the continuous advancement of CR1625 battery research, CR1625 battery replacement of lead-acid batteries will become a new choice in the above-mentioned UPS usage scenarios. It is understood that the CR1625 battery UPS power supply system provided by Emerson Network Power is equipped with lithium batteries.

　　Using lithium batteries as the backup battery of the UPS power system, it is impossible to cause the failure of the entire CR1625 battery group due to the failure of a single battery. Therefore, the risk of failure is almost non-existent. It is reported that lithium batteries have begun to replace lead-acid batteries in UPS abroad and have begun to be accepted by more companies. In some countries (such as South Korea), the process of lithium batteries replacing lead-acid batteries is very fast, and the proportion of lithium batteries has reached 30%. There are even all-CR1625 battery UPS systems like Shinhan Bank.

　　Advantages of CR1625 battery UPS compared with traditional lead-acid batteries:

　　1. Smaller size: Compared with lead-acid batteries, it only occupies one-third of the latter while providing the same power.

　　Help customers increase the deployment scale of existing IT systems while reducing heat dissipation requirements, saving investment costs and operating costs.

　　2. Longer life: The average working life is 10 to 15 years, while lead-acid batteries can only last 4 to 6 years. The longer shelf life effectively reduces the cost and maintenance burden of battery replacement.

　　3. Managed by the battery management system (BMS): The microprocessor, sensors, switches and their related circuits automatically collect and report the required data to accurately understand the health of the battery system, further reducing the maintenance burden of staff. The system also helps protect the battery from damage and prevents low voltage or discharge. The BMS system provides users with accurate information on the status of UPS and batteries, health status and effective operating time.

　　4. Strong adaptability to high and low temperatures, can be used in an environment of -20℃-60℃, and can be used in an environment of -45℃ after process treatment.

　　5. Green and environmentally friendly, no matter it is produced, used or scrapped, it does not contain or produce any toxic and harmful heavy metal elements and substances such as lead, mercury, cadmium, etc.

　　6. No memory effect, lithium iron phosphate batteries can be charged and used at any time regardless of their state, without having to discharge them completely before charging.

　　7. Market advantage, the CR1625 battery UPS market has begun to take shape in China (accounting for more than 65% of the international market), and the withdrawal of lead-acid batteries from the historical stage has created unparalleled opportunities for the development of environmentally friendly lithium power supplies. The replacement of electric vehicle batteries has emerged in various places. It is expected that CR1625 battery UPS power supplies will explode in the next two years and become a giant in the battery industry.

　　The main application scenarios of lithium batteries in UPS power supply:

　　1. When the UPS power supply of industrial equipment is operating normally, the CR1625 battery is float charged. When the industrial equipment is suddenly powered off, the emergency power supply starts working. When the mains power is restored, the UPS battery returns to the floating charge state to ensure the necessary backup power supply capacity. Since the AC mains power supply may have power outages, voltage sags and surges, continuous undervoltage and overvoltage, and frequency fluctuations, these factors will affect the continuous operation of industrial equipment and even damage the equipment in operation. CR1625 battery UPS power supply has become a way to adjust voltage changes, eliminate various electrical interferences, and provide high-quality power supply.

　　2. Communication base station The power supply of the communication base station is introduced through the mains power, and then converted into a 48V DC power supply through the rectifier system to power the communication equipment. When the mains power is interrupted, the CR1625 battery pack provides uninterrupted power supply to the base station to ensure the normal operation of the base station; when the mains power is restored, the UPS CR1625 battery stops supplying power and is powered by the mains power.

　　3. Data center The data center must ensure the continuity of power supply and the safety of the power supply system. The UPS power supply is generally used in the information center room of the data center as an important safety guarantee. UPS is a voltage-stabilizing and frequency-stabilizing uninterruptible power supply with an energy storage device and an inverter as the main component. When the mains power supply is interrupted, the CR1625 battery UPS can ensure the continuity of the output power supply. Lithium batteries are a key component of the UPS power supply system. As the last guarantee of power supply, the CR1625 battery pack is undoubtedly the last insurance in the UPS power supply. It needs to be maintained and managed. The quality of its status is directly related to whether the data center UPS works normally.

　　4. The power supply quality requirements of the power supply and distribution system of the computer room equipment integrated in the computer room system are very high. The CR1625 battery UPS uninterruptible power supply should be used to ensure the stability and reliability of the power supply. The auxiliary power supply and distribution system is directly powered by the mains. Compared with traditional batteries, the use of CR1625 battery UPS power supply can greatly improve the power supply quality. The power supply will not be interrupted when the power is switched, and no strong arc interference will be generated. The computer will not lose information and data, and the computer equipment, especially the hard disk, will not be scratched due to power outages.

　　5. The communication command vehicle for special modified vehicles uses advanced high-power broadcast command systems, modern wireless communication technology, computer technology, image acquisition and transmission technology, strong light lighting technology, etc. to realize the communication and liaison between the command vehicle and the on-site staff, on-site command and dispatch, etc. It is the command center for public security, fire and other departments for large-scale scenes, mass evacuation, emergency rescue, and comprehensive mobility. It is a comprehensive application of modern communication technology and other high-tech technologies.

　　The on-board CR1625 battery UPS of Energy Storage Electric is suitable for all kinds of special modified vehicles. The product is small in size, light in weight, rack-mounted, space-saving, and vehicle load-reducing; the use of CR1625 battery energy storage makes installation more convenient and maintenance simpler. It is widely used in various special modified vehicles. The cost difference between lithium batteries and lead-acid batteries is much greater, and lead-acid battery technology is mature and is unlikely to have a more significant evolution opportunity. With every technological advancement of lithium batteries, its cost will drop significantly.

　　CR1625 battery UPS solutions will become the choice of more and more customers. With the further popularization of lithium batteries, their costs will continue to decline in the future, and it is inevitable that lithium batteries will eventually replace lead-acid batteries. The continuous maturity of CR1625 battery UPS technology is gradually changing the history of lead-acid UPS dominating the market.

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