Aluminum Housing NEV BMS Temperature Sensor 10k 4150

Aluminum Surface New Energy Vehicle Power Battery BMS Temperature Sensor 10k 4150

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

Size Of The BMS Temperature Sensor

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."

As a leader in the domestic temperature sensor industry, the innovative solutions provided by AMPFORT are:

1. Simplify the cable temperature sensor assembly. The implementation of this product is structurally simpler than the traditional wiring harness, easy to install, and the flatness of the wire is higher, which better saves the space in the battery pack, and similarly reduces the weight of the traditional wiring harness. At the same time, this product also greatly reduces costs.

2. Anti-failure dual thermistor temperature sensor. Parallel dual thermistors can improve the battery BMS system to identify temperature and temperature errors, and can also achieve the accuracy of mutual test data. The company adopts cable crimping technology. Completely solve the common problem of traditional wire harness winding.

3. Integration of modular cable temperature sensing components. The components in the modularization use dual thermistor temperature measurement technology, which is not only safe and reliable in the battery management system, but also can mutually detect each other's temperature measurement conditions, and the temperature measurement accuracy is improved. At the same time, the overall structure of the program is simple, light weight, orderly distribution, low cost, and high use value.

Fourth, the soft package sandwich temperature sensor. AMPFORT's new soft-pack sandwich temperature sensor can solve the phenomenon of inaccurate temperature measurement of soft-pack, sensor failure, and sensor burst.

5. Battery liquid cooling temperature sensor. The temperature measuring head is close to the outer wall of the liquid-cooled tube to achieve temperature measurement. The structure is simple, strong, easy to load and unload, and good in consistent temperature measurement. At the same time, it solves the leakage of traditional liquid-cooled sensors during use.