Customizable Random Vibration Shaker with AGREE Chamber for EV Battery Packs

Our Customizable Random Vibration Shaker with an AGREE Chamber is the ultimate solution for rigorous and reliable testing of EV battery packs. This powerful, integrated system is specifically designed to meet the unique and evolving needs of the electric vehicle industry. By combining high-fidelity random vibration with a multi-stress AGREE (Advisory Group on Reliability of Electronic Equipment) chamber, our system simulates the punishing conditions of a vehicle's life on the road, uncovering critical design flaws and guaranteeing the long-term durability and safety of your battery technology.

Key Features

• Customizable Vibration Profiles: The system's advanced control software allows for a fully customizable random vibration spectrum. You can precisely replicate specific road data, simulate a wide range of road conditions (e.g., city, highway, off-road), and create unique test profiles to push your products to their limits.

• AGREE Chamber for Multi-Stress Testing: The integrated AGREE chamber provides a comprehensive, single-unit solution for combined environmental stress testing. It can perform simultaneous or sequential random vibration, temperature cycling, and humidity testing, which is far more effective at revealing failures than single-factor tests.

• High-Payload & High-Force Shaker: Our electrodynamic shaker is engineered to handle the substantial weight of full EV battery packs and modules, providing the force and frequency range necessary to meet stringent automotive standards.

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

• 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, humidity) and vibration data, 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

Applications

• EV Battery Pack Qualification: Comprehensive durability and safety testing for battery packs under a wide range of combined road vibration, extreme temperatures, and thermal cycling.

• Component-Level Testing: Validating the reliability of battery management systems, cooling modules, and connectors against realistic stresses.

• Accelerated Life Testing: Quickly and accurately simulating years of real-world use to identify latent defects and predict product lifespan.

• Regulatory & OEM Compliance: Meeting stringent international standards and OEM-specific requirements for EV component reliability and safety.

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

Benefits

• Accelerated Time-to-Market: By performing multiple stresses simultaneously and customizing test profiles, you can significantly reduce your development cycle and get products to market faster.

• Unrivaled Test Realism: Provides the most accurate and comprehensive assessment of battery pack performance by simulating the full complexity of real-world conditions.

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

• Flexibility for R&D: The customizable nature of the system gives your R&D team the flexibility to create unique test environments, pushing product limits and driving innovation.

Ready to test your EV battery packs with a system that is as versatile as it is powerful? Contact our experts today to discuss how we can customize a solution for your specific needs.