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Paramtents
Inner dimensions 400x400x400mm
Outside dimensions 800x700x1310mm
Temperature range RT+10~200℃
Temperature display accuracy 0.1℃
Temperature stability ±1.0℃
Temperature uniformity ±2℃
Packging & Delivery
Min Order1 piece
Briefing
Detailed
Battery Short Circuit Test Machine is used to test whether the battery will explode and catch fire when a certain resistance is short-circuited under high temperature, and at the same time display the maximum short-circuit current through the relevant instrument.
1. Inner size | 400x400x400mm (width x depth x height); |
2. Dimensions | 800x700x1310mm (width x depth x height); |
3. Temperature range | RT+10~200℃; |
4. Temperature display accuracy | 0.1℃; |
5. Temperature stability | ±1.0℃; |
6. Temperature uniformity | ±2℃; |
7. Heating time | (5±1)℃/min; |
8. Internal material | SUS304 stainless steel plate, thickness 1.2mm; |
9. External material | 1.5mm thick cold-rolled steel plate with paint treatment; |
10. Box door | a single door opens to the left, and an explosion-proof chain is installed on the side of the box door; |
11. Smoke exhaust pipe | diameter φ100mm, located at the back of the box |
12. Control method | |
13. Temperature collection range | RT+10 ~ 1000℃; |
14. Temperature acquisition channel | 1 channel; |
15. Voltage acquisition range | 0-100V; |
16. Voltage acquisition channel | 1 channel; |
17. Maximum short-circuit current | 1000A; |
18. Current acquisition channel | 1 channel; |
19. The internal resistance of the device loop | 80±20mΩ; |
20. Pressure relief door size | 200x200mm; |
Place the fully charged battery in an environment of 55°C±5°C. After the surface temperature of the battery reaches 55°C±5°C, leave it for 30 minutes, then connect the positive and negative terminals of the battery with wires, and ensure that all external resistances are at 80°C. ±20mΩ, monitor the battery surface temperature change during the test. When one of the following two situations occurs, the test is terminated:
(1) The battery surface temperature drops 20% lower than the peak value;
(2) The short circuit time reaches 24 hours;
The battery should not fire or explode, and the maximum temperature should not exceed 150°C.
Meet multiple standards
PLC touch screen control
Glass observation window
20mm thick explosion-proof tempered glass and protective steel mesh
Alarm system
Fault alarm, test end alarm
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