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LEGTA
Thermal Abuse Test Chamber LEGTA
Thermal Abuse Test Chamber LEGTA is suitable for standard IEC 62133-2017, UL 1642 and GB 31241-2014.
Main Technical Parameters
Model LEGTA-180 Structure All-in-one structure, the door uses explosion-proof lock + explosion-proof chain Normal temperature to 150°C (Adjustable) Temperature Range Controlling Accuracy ±0.5℃ Temperature Deviation ±2.0℃, No load Heating Rate RT～150°C (Linear 5°C/min) Control Display PLC touch type (7 inch) + remote control Working Cabinet Dimension W600XD500XH600 mm External Dimension W940XD780XH1620 mm Inner Chamber Material SUS304 Stainless steel with mirror-finish External Chamber Material SECC steel plate, fine powder paint coating (thickness 1.5mm) Bottom With universal wheel Observation Window 390 X 360mm (20mm thick explosion-proof glass, explosion-proof mesh) Insulation Material Imported high-density glass wool, good heat insulation, to ensure maximum temperature insulation, tight sealing materials for high temperature resistant silicone, withstanding high temperatures over 300 degrees for a long time Terminal Hole Diameter 50mm Terminal hole on the left and right sides Power Supply 220V / 50HZ / 4.0KW USB Interface With USB interface, the test data can be exported Auxiliary Function Explosion-proof pressure relief device, smoke exhaust device, explosion-proof lighting device, electronic door lock system, safety stop switch The heating test of battery thermal abuse test chamber shall be carried out as follows
1. Relevant standard test requirements
- Single battery safety test
- The heating test is carried out as follows:
- The single battery is charged according to the method of 6.1.3
- Put the single battery into the temperature chamber.For lithium-ion batteries, the temperature chamber is increased from room temperature to 130 ° C ± 2 ° C at a rate of 5 ° C / min, and the heating is stopped after maintaining the temperature for 30 minutes.
- For nickel metal cyanide batteries, the temperature chamber is raised from room temperature to 85 ° C ± 2 ° C at a rate of 5 ° C / min, and the heating is stopped after maintaining this temperature for 2h.
- Observe for 1h.
2.Battery module safety test
- The battery module battery shall be charged according to the method in 6.1.4.
- For lithium-ion batteries, the temperature chamber is raised from room temperature to 130 ° C ± 2 ° C at a rate of 5 ° C / min, and the heating is stopped after maintaining this temperature for 30 minutes.
- For nickel metal cyanide batteries, the temperature chamber is raised to 85 ° C ± 2 ° C at room temperature at a rate of 5 ° C / min, and the heating is stopped after maintaining this temperature for 2h.
- Observe for 1h.
| Model | LEGTA |
| Brand | LabEquipx |
