High-Power Efficiency EV Shaker Combined Climatic Test Chamber for Electrical Safety Test

Our High-Power Efficiency EV Shaker Combined with a Climatic Test Chamber is the definitive integrated system designed for the stringent Electrical Safety Testing of EV battery packs and components. This cutting-edge solution focuses on delivering the high force required to simulate real-world mechanical stresses while maximizing energy efficiency. By accurately replicating the combined dynamic and climatic stresses that can lead to electrical failures, our system is indispensable for validating battery isolation, structural integrity under load, and overall electrical safety.

Key Features

• High-Power Efficiency Design: Our EV Shaker is optimized for energy conservation, delivering the high force required for heavy EV battery packs with reduced operational power consumption. This lowers running costs and minimizes the lab's environmental footprint.

• Integrated Multi-Stress Testing: Conducts simultaneous vibration and climatic testing (temperature and humidity) in a single, seamless operation. This synergistic approach is essential for revealing electrical safety flaws, such as compromised isolation or short circuits caused by thermal expansion/contraction coupled with mechanical vibration.

• Wide-Range Climatic Control: The chamber provides a broad spectrum of precise temperature capabilities (e.g., from $-70^circ C$ to $+180^circ C$) and accurate humidity control, crucial for simulating environmental stresses that degrade electrical integrity.

• Specialized Electrical Safety Monitoring: The system integrates features specifically for electrical safety testing, including:

  • Insulation Resistance (IR) Monitoring: Continuous measurement of electrical isolation throughout the test.

  • High-Voltage (HV) Interlocks: Redundant safety circuits to protect operators and equipment.

  • Voltage and Current Logging: Precise measurement of the battery's electrical performance under stress.

• Advanced EV Safety Protocols: Safety is paramount. The chamber includes integrated safety features vital for testing high-voltage batteries, such as dedicated fire suppression ports, inert gas purging capability, and continuous thermal monitoring to prevent or mitigate thermal runaway.

• High-Force Vibration Shaker: Engineered to handle the substantial weight of EV battery packs and modules, ensuring compliance with mechanical-electrical safety standards like UN 38.3.

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

Applications

• Electrical Isolation Validation: Testing the integrity of insulation materials, wiring harnesses, and high-voltage busbars under combined vibration and thermal cycling.

• Structural Safety Testing: Validating that the battery pack enclosure maintains electrical isolation and structural integrity after enduring mechanical shock and fatigue.

• Thermal Runaway Prevention: Investigating the conditions under which combined stresses might lead to catastrophic electrical failure and subsequent thermal events.

• Regulatory Compliance: Providing the necessary test data to meet stringent electrical safety standards (e.g., in accordance with ECE R100 or other regional regulations).

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

Benefits

• Enhanced Electrical Safety: Directly validates and monitors the electrical integrity of EV products under dynamic and climatic stress, preventing catastrophic failures.

• Lower Operational Cost: The high-power efficiency design provides substantial savings on electricity consumption over the system's lifespan.

• Unrivaled Test Realism: The combined-stress capability provides the most accurate assessment of electrical safety under real-world operating conditions.

• Superior Compliance Documentation: Generates synchronized, auditable data crucial for meeting the stringent electrical safety documentation requirements of the EV industry.

Technical Specifications 

 
Shaker 

Ready to validate the electrical safety of your EV products with an efficient and powerful integrated system? Contact our experts today to discuss your requirements for our High-Power Efficiency EV Shaker Combined Climatic Test Chamber.