Safety-Certified Temperature Vibration Test Chamber for Battery Module Testing

Our Safety-Certified Temperature Vibration Test Chamber is a purpose-built solution for the rigorous and safe testing of battery modules. As the core component of an electric vehicle or energy storage system, the integrity of a battery module is non-negotiable. This advanced chamber integrates a high-performance vibration shaker with a climatic chamber and, most critically, a suite of advanced safety features to protect both personnel and the test article. By accurately simulating the combined stresses of road vibration and extreme temperatures in a secure environment, our system is an indispensable tool for accelerating product development and guaranteeing the long-term reliability and safety of your battery technology.

Key Features

• Integrated Multi-Stress Testing: Conducts simultaneous vibration and temperature testing in a single, seamless operation. This provides a far more realistic and accelerated simulation of a vehicle's life, from diverse global climates to demanding road conditions.

• Advanced Safety Protocols: This is the most crucial feature for battery testing. The chamber includes:

  • Explosion-Proof Design: Features pressure relief valves and reinforced construction to mitigate the risk of explosion.

  • Inert Gas Purging: Automatically injects inert gas (e.g., nitrogen) to prevent thermal runaway and fire.

  • Dedicated Fire Suppression System: An integrated system with fire sensors and automatic extinguishing capabilities.

  • Voltage & Current Monitoring: Continuous monitoring of the battery module's electrical state to detect anomalies.

• High-Power Vibration: Our electrodynamic shaker is engineered to handle the substantial weight of battery modules, providing the force and frequency range necessary to meet stringent automotive standards like SAE J2380 and UN 38.3.

• Wide-Range Environmental Chamber: The integrated chamber provides a broad spectrum of temperature capabilities (e.g., from -70°C to +180°C) and can be equipped with humidity control.

• Advanced Integrated Control System: A powerful, intuitive controller seamlessly synchronizes the shaker with the climatic chamber. This allows for precise programming and execution of complex, multi-variable test sequences.

• Comprehensive Data Acquisition: The system continuously monitors and records all environmental parameters (temperature, vibration) and battery data (voltage, current), providing detailed, auditable reports for analysis and compliance.

• Robust & Durable Construction: Built with industrial-grade components and a reinforced structure for longevity and reliability under continuous, demanding combined-stress operation.

Technically specifications

Shaker

Rated Sine/Random/Shock Force: 4,000 kgf / 4,000 kgf / 8,000 kgf

Armature Mass: 35 kg

Frequency Range: 5–3,000 Hz

Inserts Size (Standard): M10

Chamber

• Capacity: 512L

• Inner Chamber Dimensions: 800mm (W) x 800mm (D) x 800mm (H)

• Temperature Range: -40°C to +150°C

• Cooling Rate: +20°C to -40°C (Average 2°C/min)

• Humidity Range: 20%RH to 98%RH

• Overall Dimensions: 1,200mm (W) x 2,500mm (D) x 1,500mm (H) (excluding lifting table)

• Weight: 1,500 kg

• Max./Continuous Displacement p-p: 100mm / 90mm

• Load Attachment Points (Standard): 17

• Max. Velocity: 1.8 m/s

• Natural Frequency - Thrust Axis: <3Hz

• Max. Sine/Random Acceleration: 100g / 60g

• Max. Vertical Load Support: 500 kg

• Armature Diameter: 440 mm

• Stray field @152 mm above table: ≤1mT (10 gauss)

• Fundamental Resonance Frequency: 2,500Hz(nom.) ±5%

• Dimension (L x W x H): 1,270 mm x 980mm x 1,135mm

• Allowable Armature Overturning Moment: 500 Nm

• Weight (Uncrated): 2,500 kg

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Applications

• EV Battery Module Qualification: Comprehensive durability and safety testing for battery modules under combined road vibration, extreme temperatures, and thermal cycling.

• Energy Storage Systems (ESS): Reliability and safety validation for industrial-scale battery modules under combined operational and environmental stresses.

• Regulatory Compliance: Meeting stringent international and OEM-specific standards for battery module reliability and safety.

• Research & Development: Accelerating the development of new battery chemistries and pack designs by understanding their behavior in realistic, multi-stress environments.

• Failure Analysis: Replicating failure conditions in a controlled, safe environment to determine root causes.

Benefits

• Unmatched Safety & Security: The integrated safety features provide the highest level of protection for personnel and assets, which is paramount when testing high-voltage batteries.

• Unrivaled Test Realism: Provides the most accurate and comprehensive assessment of battery module performance by simulating synergistic stresses, revealing failure modes that single-factor tests would miss.

• Accelerated Product Validation: By performing multiple stresses simultaneously, you can significantly reduce your development cycle and get products to market faster.

• Enhanced Product Reliability: Proactively identifies critical design flaws and weaknesses, preventing costly field failures and recalls.

Ready to test your battery modules with the power and safety your business demands? Contact our experts today to discuss your requirements for a Safety-Certified Temperature Vibration Test Chamber.