Electric Vehicle Battery Enclosure Pressure Automatic Test System Single Station PLC Control
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Electric Vehicle Battery Enclosure Pressure Automatic Test System
This device complies with the standard IEC 60335-1: 2020-Annex
BB-20.1.
Samples and Limits: This device can test monolithic batteries containing chemistry using metal ions.
Test purpose: It is used to measure the pressure that the enclosure of a battery-operated appliance containing a monolithic battery using metal ion chemistry is subjected to when the battery vents during a fault. To verify the case strength of the case on the battery.
Test Principle: Use the booster pump to boost the pressure, monitor the pressure sensor connected to the pipeline, and feed back the pressure value in real time. The control system controls components such as electric valves and pressure regulating valves to make the initial pressure of the sample reach 2070kPa±10%. Then inject the air volume required by the standard from the orifice with a diameter of 2.85±0.05mm through the mechanism. Then it drops below 70kPa within 30s.
Structure of Electric Vehicle Battery Enclosure Pressure Automatic Test System
The device adopts a box structure and is controlled by a touch screen. You can read the pressure curve display, you can set the increased gas capacity, you can set the test pressure, test time, etc. It adopts a pneumatic booster pump and its pressure control device with stable performance, convenient operation and beautiful appearance. Integrating the advantages of many similar products at home and abroad, it is the first choice of major domestic measurement institutions and laboratories. |
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| Product Tags: Battery Enclosure Pressure Automatic Test System PLC Control Automatic Test System |
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