IEC 62133 Battery Thermal Abuse Test Chamber – High-Temperature Endurance Testing
Applications:
- Thermal Abuse Testing: Evaluates the resistance of fully charged lithium-ion cells, modules, or packs to rapid temperature rise, simulating worst-case thermal runaway scenarios.
- Moulded Case Stress Testing: Assesses the structural integrity and dimensional stability of the moulded casing of fully charged batteries or modules under prolonged high-temperature exposure.
- Critical safety validation for battery manufacturers, R&D labs, and quality assurance departments.
Standards:
- IEC 62133 (Primary Standard)
- UL 1642
- IEC 62619
- IEC 62660
Design Principle:
The chamber utilizes a sophisticated forced air circulation system. A powerful circulating motor drives air through high-capacity electric heaters. This heated air is then efficiently distributed throughout the chamber via a specially designed air duct, ensuring exceptional temperature uniformity and rapid recovery after disturbances (e.g., door opening). The strategic placement of air inlets and outlets guarantees smooth airflow and rapid ventilation, critically preventing the dangerous accumulation of flammable gases released during battery testing.
Testing Procedures:
- Battery Thermal Abuse Test (e.g., per IEC 62133):
- Place the fully charged sample (cell/module) in the chamber.
- Raise the chamber temperature to (130 ± 2)°C at an average rate of (5 ± 2)°C/min.
- Maintain this temperature for 30 minutes.
- Remove the sample and allow it to cool to room temperature.
- Pass Criteria: The sample must not explode or catch fire.
- Moulded Case Stress Test:
- Place the fully charged battery/module (with moulded case) in the chamber.
- Stabilize the chamber at an ambient temperature of (70 ± 2)°C.
- Maintain this temperature for 7 hours.
- Remove the sample and allow it to cool to room temperature.
- Pass Criteria: The moulded case must show no physical distortion resulting in exposure of internal cells or protective components.
Why Choose BONAD’s Battery Thermal Abuse Test Chamber?
- Dual-Function Design: Perform both Thermal Abuse and Moulded Case Stress tests with one machine.
- Robust Safety: Engineered with critical safety features (explosion-proof port, chains, ventilation, multiple protectors) for hazardous battery testing.
- Precision Control: Advanced PID control and high-accuracy PT-100 sensors ensure reliable and repeatable test conditions.
- Durable Construction: Built to last with quality steel, stainless steel, and premium insulation.
- User-Friendly: Intuitive touch screen interface and clear observation window.
- Customizable: Chamber dimensions tailored to your specific sample size requirements.
- Compliance Guaranteed: Designed to meet key international standards (IEC 62133, UL 1642, etc.).
Technical Parameters:
| Model | BND-BTAT |
| Inner Box Material | SUS #304 stainless steel |
| Outer Box Material | Cold rolled steel plate |
| Thermal Insulation Material | Glass wool |
| Inner Box Size | 500 mm (W) * 600 mm (H) * 500 mm (D) (support customization) |
| Temperature Range | RT ~ 200 ° C |
| Temperature Display Accuracy | ± 0.1 °C |
| Temperature Uniformity | ± 2 ° C |
| Temperature Accuracy | ± 0.5 °C |
| Heating Rate | (5 ± 2) ° C/min (non-linear no-load, adjustable heating rate) |
| Observation Window | Tempered glass |
| Smoke Exhaust Design | Equipped with exhaust fan and an external duct to connect to high power exhaust system in lab |
| Explosion-proof Vent Design | Located at the back of the equipment. After the pressure relief is complete, the pressure relief vent is able to automatically.return to original position. |
| Temperature Cycle | Forced convection with a blower fan |
| Power supply | AC 220V±10%，50 Hz，,18 A or 110 V ±10% |
Get Your Customized Solution Today!
BONAD Supplies Excellent Battery Thermal Abuse Test Chambers in Decent Price. This Multipurpose Battery Testing Equipment is essential for ensuring battery safety and compliance.
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