Features Of The BMS Temperature Sensor
● Application description: High sensitivity and fast response speed
● Scope of application: New energy vehicle battery module BSM
temperature collection
● High sensitivity and fast response speed
● It has good insulation and resistance to mechanical collision and
strong bending resistance
● Fast response
● Aluminum housed
● Surface measuring
Specification Of The BMS Temperature Sensor
| Name | NTC Temperature Sensor |
| R25 | 10K OHM |
| B25/50 | 4150 |
| Tolerance | 1% |
| Housing material | Aluminum |
| Cable | XLPE,FEP,PVC |
| Operating temp | -40~+125 degree |
Real Product Images Of The BMS Temperature Sensor
New energy vehicle BMS thermal protection system: Leading solution
for integration of anti-failure temperature sensor wiring harness
In addition to battery thermal runaway, overcharge and
overdischarge, external short-circuit and internal short-circuit,
mechanical reasons, high local temperature, and collision, it is
also related to the lack of attention to the BMS temperature
monitoring system in terms of design. Many domestic battery
factories have drastically reduced the temperature in order to save
costs. The number of sensors deployed and controlled makes the
battery pack have a temperature monitoring blind spot.
The accelerated development of high specific energy, high nickel
batteries and high rate rechargeable batteries is posing greater
challenges to battery thermal runaway temperature and safety.
In addition to battery thermal runaway, overcharge and
overdischarge, external short-circuit and internal short-circuit,
mechanical reasons, high local temperature, and collision, it is
also related to the lack of attention to the BMS temperature
monitoring system in terms of design. Many domestic battery
factories have drastically reduced the temperature in order to save
costs. The number of sensors deployed and controlled makes the
battery pack have a temperature monitoring blind spot.
At the same time, the selection and use of temperature probes have
low sensitivity and long response time; unreasonable installation
parts, glue bonding, displacement, temperature detection out of
control, these will cause real-time delay and failure of BMS
temperature monitoring, and it is impossible to detect the
precursors of thermal out of control in time And early warning,
timely power failure and timely handling, will cause the
temperature to rise quickly and out of control in the later stage.
"Therefore, it is necessary to select a temperature sensor with
high sensitivity, high precision of temperature control point, high
measurement area, and low self-heating error."
