Battery Short Circuit Test Chamber丨UN38.3 IEC62133 UL 1642
Battery Short Circuit Test Chamber丨UN38.3 IEC62133 UL 1642
Battery Short Circuit Test Chamber丨UN38.3 IEC62133 UL 1642
Battery Short Circuit Test Chamber丨UN38.3 IEC62133 UL 1642
Battery Short Circuit Test Chamber丨UN38.3 IEC62133 UL 1642
Model
HUD-H201-S

Item specifics

Inner dimensions
400x400x400mm
Outside dimensions
800x700x1310mm
Temperature range
RT+10~200℃
Temperature display accuracy
0.1℃
Temperature stability
±1.0℃
Temperature uniformity
±2℃

Product review

Description

Application

Battery short circuit test chamber 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.

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.

Standards

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"

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"

Main Parameters

1. Inner dimensions

 400x400x400mm (width x depth x height);

2. Outside 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;

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;