Introduction of diodes in DC charging pile filter Diodes in the filters of DC charging piles have the following functions and features: Main component Rectification Function Diodes play a role in converting alternating current (AC) to direct current (DC) in the rectifiers of DC charging piles. They typically form a rectifier bridge circuit, converting AC signals into unidirectional DC signals….
What to check after UPS battery replacement？ In a data center, server room, or home office environment, an uninterruptible power system (UPS) plays a crucial role. It not only ensures continued power supply to critical equipment in the event of a power outage, but also prevents damage to equipment caused by power interference. When the UPS battery reaches the end…
Charge and discharge ratio of a 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,…
How often should the UPS battery be replaced? The uninterruptible power supply system (UPS) is an important device to ensure the normal operation of critical equipment in the case of power interruption. One of the core components of the UPS is its battery. The performance of the UPS battery directly affects the reliability of the overall system. Therefore, it is…
Battery Pack Remaining Charge (SOC) With the wide application of electric vehicles, smart home devices and renewable energy storage systems, the management and monitoring of battery packs become more and more important. In the battery management system (BMS), the State of Charge (SOC) is a key parameter, which can help users to know the working state of the battery and…
Introduction of capacitor in DC charging pile filter Capacitors in the filters of DC charging piles play a crucial role in ensuring charging efficiency and stability. Here are six detailed application features of capacitors in DC charging piles: Main component Smoothing DC Output Capacitors are used in DC charging piles to smooth the pulsating DC output after rectification, reducing ripple…
The energy density of the battery pack The energy density of battery pack is one of the important indicators of battery performance, which directly affects the performance of battery in practical applications. With the rapid development of electric vehicles, renewable energy storage and portable devices, the improvement of energy density has also become a key direction of battery technology progress….
Introduction to the power switch in DC charging pile rectifier The power supply switches in the rectifiers of DC charging piles are key components used to control the connection and disconnection of power, playing a role in protection and control within the circuit. Here are some key applications and features of power supply switches in the rectifiers of DC charging…
The introduction of control circuit in DC charging pile rectifier The control circuit in the rectifier of a DC charging pile is crucial for ensuring the efficient and stable operation of the rectifier. Here are six key applications and features of the control circuit in the rectifier of a DC charging pile Main component Power Factor Correction (PFC) Control The…