Lithium iron phosphate battery electrode section process Lithium iron phosphate battery (LiFePO4) is widely used because of its superior safety performance and long cycle life. In the manufacturing process of battery, the electrode segment technology is a crucial link, which directly affects the performance and quality of battery. The electrode segment process mainly includes four steps: mixing, coating, rolling and…
Troubleshooting Common UPS faults 2 Common faults: UPS output is normal when the mains is normal; When the mains power is cut off, the load is also cut off. main content Possible cause 1) Because the mains is often low, the battery is in an undervoltage state. 2) The UPS charger is damaged and the battery cannot be charged. 3)…
Manufacturing process of lithium iron phosphate battery Lithium iron phosphate battery (LiFePO4) has become an important choice in the field of modern energy storage and electric vehicles due to its excellent safety, long service life and good thermal stability. The manufacturing process is mainly divided into three key links: the electrode section process flow, the assembly end process flow and…
Communication mode of battery pack With the rapid development of science and technology, battery packs are increasingly used in various devices, especially in electric vehicles, renewable energy storage and smart homes. The communication mode of battery pack is of great significance for monitoring its status, optimizing its performance and prolonging its service life. This paper will discuss the main communication…
Troubleshooting Common UPS faults 1 Common faults: When the mains is active, a mains power failure alarm is generated for the UPS. main content Possible cause 1) Mains input circuit breaker trip. 2) The input AC line is in poor contact. 3) The mains input voltage is too high, too low, or the frequency is abnormal. 4) The UPS input…
Safety protection level of battery pack Battery packs are widely used in modern devices, from mobile phones and laptops to electric vehicles and energy storage systems, and ensuring the safety of battery packs is a key issue. With the continuous development of battery technology, the safety protection level (IP level and other safety standards) of battery packs has become an…
Operating temperature range of the battery pack Battery packs play a crucial role in various applications, but their performance and safety are significantly affected by temperature. Different battery chemistrys have different operating temperature ranges, and exceeding this range may lead to degraded battery performance, shortened service life, and even safety incidents. Therefore, understanding the operating temperature range of the battery…
Rectify Common UPS Faults Uninterruptible power systems (UPS) play an important role in ensuring the continuous power supply of critical equipment. Due to the complexity of the working environment and the particularity of the power system, UPS sometimes fails. Timely and effective handling of these faults can not only protect equipment safety, but also extend the service life of the…
The introduction of DC charging pile filter choke coil In the realm of DC charging piles, the choke coil, an integral component of the filter system, plays a pivotal role in ensuring the stability and efficiency of the charging process. Here’s a concise introduction to this essential device: Main component Concept: A choke coil, also known as an inductor, is…
Depth of Discharge (DOD) of battery pack In the field of battery technology, the charge and discharge rate (C-rate) is an important parameter, which describes the ability of a battery to be charged or discharged per unit time. Understanding the charge and discharge rate is essential for users to effectively manage battery performance and application scenarios. In this paper, the…