With the booming development of the new energy vehicle industry, the performance requirements of key components such as battery management systems, motor control systems, and on-board charging systems are also increasing. In these systems, wide electrode current detection resistors are very important. As a well-known brand in the wide electrode current detection resistor industry, Huade's HTC3921 series current detection resistors have been widely used in the field of new energy vehicles due to their excellent performance and stability.
Huade, a high-tech enterprise specializing in the research and production of resistors, has established a good reputation in the resistor industry with its profound technological accumulation and strict quality control. The HTC3921 series current detection resistor is a high-performance product designed for the special needs of the new energy vehicle industry. This series of resistors has multiple models, among which HTC3921M5W0R100F is a typical representative, with precise resistance values, low temperature coefficient, and good stability.
The technical advantages of the Huade HTC3921 series resistors
The HTC3921 series resistors adopt advanced manufacturing processes and precise calibration techniques to ensure resistance accuracy of ± 1% or even higher, meeting the requirements of new energy vehicles for current detection accuracy. This series of resistors has excellent temperature stability, and the impact of temperature changes on resistance is minimal, ensuring accurate current detection data can be provided at different environmental temperatures. This series of resistors has high power bearing capacity, Can meet the application needs of high current and high power in new energy vehicles.
Application of Huade HTC3921 in New Energy Vehicles
In the battery management system of new energy vehicles, the HTC3921 series resistor is used as a current detection element to monitor the charging and discharging current of the battery in real time. Through cooperation with the BMS (Battery Management System), precise control of the battery status is achieved, ensuring the safe and efficient operation of the battery. The HTC3921 series resistor is also used to detect the working current of the motor, providing accurate feedback signals to the controller. The controller adjusts the operating status of the motor based on these signals, achieving precise control of the vehicle. If in the car charging system, the HTC3921 series resistor is used to detect the charging current, ensuring the safety and efficiency of the charging process. By cooperating with the charging control module, intelligent control of the charging process is achieved, improving the charging speed and battery life. Due to its high precision and stability, it also effectively improves the energy utilization rate and range of the battery.
