Overview
The AISRY ASR-9012 battery thermal impact test box is a professional equipment used for thermal abuse and stress testing of batteries. It is mainly used to perform mock shell stress testing, thermal (Impact) abuse testing and heating testing of batteries in high temperature environments, such as placing the charged battery under specific high temperature conditions (such as 70 +/- 2 ° C or 130 +/- 2 ° C) and maintaining a specified time to inspect whether the battery has failed due to physical deformation, explosion or fire.
Features
1. Adopt touch screen control for intuitive and convenient operation.
2. Temperature range is wide, up to room temperature to 150 ℃.
3. High temperature display accuracy, up to +/- 0.1 ℃.
4. With a nonlinear no-load average heating rate of (5 +/- 2) ° C/min.
5. The inner box is made of 304 stainless steel, which is sturdy and durable.
6. Equipped with double-decked tempered Glass observation window for real-time observation.
7. Designed with vane exhaust flue and side explosion-proof port, the explosion-proof port adopts high temperature resistant sealant strip and soft aluminum foil and Glass cotton insulation layer.
8. Equipped with stainless steel explosion-proof door locks and chain locks to provide double protection.
9. Built-in effective compression thermal insulation cotton, good thermal insulation performance.
10. Equipped with multiple safety devices, including the first over-temperature alarm and MCCB overload protection.
11. The control system supports temperature-to-time, time-to-time and buzzer stop functions.
Principle
The device sets the target temperature and heating rate through the touch screen control system, and uses the heating system to raise the inner box temperature to the set value (such as 70 +/- 2 ° C or 130 +/- 2 ° C). During the test, the device heats up at an average rate of (5 +/- 2) ° C/min and maintains the specified time after reaching the target temperature (such as 7 hours or 10 minutes). The control system will perform temperature-to-time and time-to-time timing, and the beep stops at the end of the test. The device responds to abnormal conditions that may occur in the battery during the test through explosion-proof ports, explosion-proof doors and safety devices to ensure safe operation.
Applications
Battery (group) heat abuse test, battery module shell stress test, battery heating test
Standards
The data did not mention specific compliance criteria.
Steps
1. Put the charged battery (group) or single battery into the test chamber.
2. Set the required test temperature (e.g. 70 +/- 2 ° C or 130 +/- 2 ° C) and heating rate (5 +/- 2 ° C/min) through the touch screen.
3. Start the device, start heating up and test.
4. After the device reaches the set temperature, it automatically starts timing (temperature to timing), and beeps to stop after reaching the set holding time (time to timing).
5. After the test, remove the battery from the test chamber, chill down to room temperature and determine the result.
Notice
Make sure the battery is fully charged before testing.
When the equipment is running, do not open the explosion-proof door at will.
* Pay attention to observe the operating status of the equipment, and deal with any abnormalities such as over-temperature alarms in a timely manner.
* After the test, the battery needs to be cooled down to room temperature before contact or inspection.
* Regularly check the integrity of safety components such as explosion-proof sealing strips and chain locks.
