Cell capacity Cell Capacity is an important parameter in battery technology, which is directly related to the storage capacity of the battery and the service time of the device. In modern battery technology, the cell capacity is usually expressed in ampere-hours (Ah) or milliampere hours (mAh). In this paper, the definition, influencing factors, measurement methods and importance in practical applications…

Discharge cutoff voltage The discharge cutoff voltage is an important parameter in modern electronic devices and battery management systems. It refers to the voltage value at which the battery stops discharging operation when the voltage drops to a specific minimum level during discharging. The setting and management of the discharge cutoff voltage is closely related to the performance, safety, lifetime…

Introduction to grounding device of DC charging pile transformer The grounding device of a DC charging pile transformer is a crucial component for ensuring the safe operation of the system. Here is a detailed introduction to these grounding devices: Main component Basic Structure and Features The basic structure of a grounding transformer is similar to that of a regular transformer,…

Charge Cut-off Voltage Charge Cut-off Voltage is a key parameter in the battery charging process. It refers to the voltage value at which the charging system automatically stops charging after the battery voltage reaches a specific maximum allowable value during charging. This parameter plays a crucial role in battery management and performance optimization, affecting the safety, efficiency and service life…

The introduction of temperature indicator of DC charging pile transformer The temperature indicator of a DC charging pile transformer is a key device used to monitor the temperature of the transformer oil and the windings. Here is a detailed introduction to these temperature indicators: Main component Types of Temperature Indicators The main types of transformer temperature indicators are the Oil…

Operating voltage In the field of electronic and electrical engineering, the operating voltage is a crucial concept, which not only affects the performance and stability of the equipment, but also relates to safety and energy efficiency. This article will detail the definition, importance, measurement methods of operating voltage as well as application examples to help readers better understand this fundamental…

Introduction to gas relay of DC charging pile transformer The gas relay of a DC charging pile transformer is an essential protective device, and its main functions and features are as follows: Main component Protective Role The gas relay, also known as the vapor relay, is installed in the pipeline between the transformer’s oil conservator tank and the oil tank….