Precision Temperature-Vibration Chambers for Battery Module Testing

Our Precision Temperature-Vibration Chambers are purpose-built, highly accurate systems designed specifically for the critical validation and safety assessment of battery modules. Recognizing the sensitivity and complexity of modern battery technology, this integrated solution combines a high-fidelity vibration shaker with an exceptionally precise climatic chamber. The result is an indispensable tool for research, development, and quality assurance, allowing engineers to subject battery modules to the synergistic stresses of real-world temperature fluctuations and dynamic loads with unmatched control and repeatability.

Key Features

• High-Fidelity Vibration Control: Our electrodynamic shaker provides highly precise and repeatable generation of complex vibration profiles (sine, random, shock). This high fidelity is essential for accurately inducing mechanical stress on sensitive internal components and cell connections within the battery module.

• Precision Temperature Management: The climatic chamber is designed for minimal thermal gradients and tight temperature control (e.g., typically within $pm 0.5^circ C$). This precision is crucial for accurately studying the thermal performance and degradation mechanisms of battery modules.

• Integrated Multi-Stress Testing: The system conducts simultaneous vibration and temperature testing in a single, seamless operation. This synergistic approach accurately replicates the combined stresses that can accelerate failure, such as thermal runaway triggered by physical damage.

• Wide-Range Environmental Capability: The chamber offers a broad spectrum of temperature capabilities (e.g., from $-70^circ C$ to $+180^circ C$), allowing for testing across diverse and extreme global climatic conditions.

• Advanced Safety Protocols: Safety is paramount. The chamber includes integrated safety features vital for testing high-voltage batteries, such as dedicated fire suppression ports, high-voltage isolation, over-current protection, and continuous thermal monitoring.

• Seamless Integrated Control: A powerful, intuitive controller precisely synchronizes the shaker with the climatic chamber, enabling the accurate programming and execution of complex, multi-variable test sequences.

• Comprehensive Data Acquisition: The system continuously monitors and records all critical parameters—temperature, vibration data, and battery data (voltage, current, state of health)—providing synchronized data for in-depth analysis and compliance reports.

• Lab-Friendly Design: Built for integration into R&D and QA laboratories, emphasizing both high performance and precise control in a stable, reliable structure.

Applications

• Battery Module Qualification: Comprehensive durability and safety testing for EV and ESS battery modules under combined operational stresses.

• Thermal Performance Analysis: Precisely studying the effect of vibration on battery thermal management system efficiency and performance at various temperatures.

• Failure Mode Replication: Accurately reproducing field failure conditions in a controlled environment to determine root causes (e.g., investigating internal short circuits).

• Research & Development: Accelerating the validation of new battery chemistries and materials by subjecting them to precisely controlled, high-stress environments.

• Regulatory Compliance: Providing the necessary test data to meet stringent international and OEM-specific standards for battery reliability and safety.

Benefits

• Unmatched Data Accuracy: The precision control of both temperature and vibration ensures highly repeatable and reliable test results, critical for advanced battery research.

• Accelerated Safety Discovery: The combined-stress environment rapidly uncovers potential safety flaws that would be missed by sequential or less precise testing.

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

• Superior Traceability: Generates synchronized, auditable data crucial for regulatory documentation and scientific reporting.

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Technical Specifications 

 
Shaker 

Ready to test your battery modules with unrivaled precision and safety? Contact our experts today to discuss your requirements for our Precision Temperature-Vibration Chambers.