Talking about the NTC temperature sensor of the new energy vehicle BMS system

With the widespread application of new energy electric vehicles, battery capacity, safety, health and endurance have increasingly become the focus of attention.BMS (Battery Manngement System ) using a set of battery safety protection control system, monitor battery status In time, adopt the necessary measures to alleviate the inconsistency of the battery pack to provide protection for the safe use of new energy vehicles.The BMS is mainly to improve the utilization of the battery, prevent the battery from being overcharged and over-discharged, monitor the battery status, and extend the battery life.

Temperature has a greater impact on the performance of the BMS battery of new energy vehicles, so an NTC temperature sensor must be built in to monitor the temperature.

NTC temperature sensors for new energy vehicles are generally as follows:

1. O-Ring NTC Temperature Sensor：

 2.Epoxy Coating NTC temperature sensor ：

3.Film NTC Temperature Sensor:

   The film NTC temperature sensor can directly contact the surface of the component under test, with a large temperature sensing area, high temperature measurement accuracy, rapid response temperature measurement, and improved circuit temperature control speed.