Battery Short Circuit Test Chamber丨UN38.3 IEC62133 UL 1642

Categories	Battery Test Machine
Brand	HUDA Test Machine Manufacturer
Model	HUD-H201-S
Inner dimensions	400x400x400mm
Outside dimensions	800x700x1310mm
Temperature range	RT+10~200℃
Temperature display accuracy	0.1℃
Temperature stability	±1.0℃
Temperature uniformity	±2℃
FOB port	shenzhen
Terms of Payment	L/C, D/A, D/P, T/T, Paypal
Update Time	May 19,2024

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Detail Information

Battery Short Circuit Test Chamber

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.

Test Standard

UN38.3 "United Nations Manual of Tests and Standards for Transport of Dangerous Goods"
IEC62133"Battery (group) composed of batteries and safety requirements for portable equipment"
UL 1642:2012 "Lithium Battery Standard"
GB/T 31485-2015 "Safety requirements and test methods for power batteries for electric vehicles"
GB/T 31241-2014 　 "Safety requirements for lithium-ion batteries and battery packs for portable electronic products"

Parameters

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	PLC touch screen control;
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;

Video

Operations

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.

Features