Vehicle grade current sensor - Weikewei GBB9001 certified enterprise
Conventional battery management sensors
For several years, car manufacturers have been focusing on reducing fuel consumption. Currently, the main focus is on reducing fuel consumption by managing the charging of the main battery. The early progress of energy management has shifted its focus and is highly related to power management. This includes a combination of additional features such as battery management, battery health status, and safety functions (such as automatic disconnection). The auxiliary functions have been reduced and the size of the AC generator has been optimized, resulting in an immediate reduction in overall power consumption.
Hall effect sensors and intelligent splitters are the preferred products for this application.
Generator current monitoring
The demand for higher energy in automobiles is increasing. Require the generator to provide more current to the vehicle load and battery, but to improve efficiency, it is necessary to control the current. The current sensor series is most suitable for providing appropriate current information for BMS (Battery Monitoring System). Depending on the size of the car, this current can flow from 60A (conventional cars) to 800A (service cars and trucks).
This type of current sensor is also used for battery management in the hybrid and electric vehicle markets
The production of electric and hybrid vehicles is increasing.
Both types of vehicles require high current capacity batteries to run electric motors of 50kW or higher, and they both use high-voltage systems. The current sensors of these batteries need to be isolated, and the flux gate sensor (LFT61B52A-400) and Hall effect sensor (LFT61B52A-200) are the preferred products for this application.
The current sensor products meet all quality requirements of the automotive industry and comply with RoHS regulations. All of our development has passed GJB9001. Based on our profound understanding of applications and current measurement technologies, VICORV can develop catalogs and customize products, tailoring perfect products to meet performance, space requirements, and cost requirements.