Vibration and shock testing with the Labtone system

In the electric vehicle (EV) technology race, the safety and reliability of battery systems are key factors determining a company's position. One of the most demanding challenges a battery pack must overcome is its ability to withstand continuous vibration and impact throughout its operational lifespan. GPower Vietnam is proud to introduce Labtone's leading vibration testing solution, which elevates quality and ensures absolute safety for next-generation electric vehicle batteries.

1. Accurately simulates all real-world environmental conditions.

Labtone's electrodynamic vibration testing system is designed to perfectly replicate the most extreme operating conditions right in the laboratory. With the support of the EVxx and EV2xx series, businesses can perform a wide range of in-depth tests:

• Sinusoidal vibration and random vibration are used to search for and stop resonance.
• Classical shock testing and impact strength testing.
• Perfect vibration wave reproduction is achieved thanks to highly effective airbag shock isolation devices, which eliminate vibrations transmitted to the floor without the need for additional support structures in most cases.

2. A groundbreaking integrated "Climate & Vibration" solution.

To comprehensively evaluate electric vehicle batteries, Labtone offers the HVT1000 system – a versatile integrated solution:

• Allows for 3-in-1 or 4-in-1 testing: Simultaneously combining high/low temperature, constant humidity, low pressure, and vibration.
• The intelligent mobile rail design makes switching between single-pass and integrated testing easy and flexible.
• The independent control system ensures optimal accuracy for each environmental parameter.

3. Powerful performance – Capable of handling any battery pack load

Electric vehicle batteries are often heavy, requiring testing equipment capable of generating extremely strong vibrations. Labtone offers a range of superior high-force vibration testing machines:

• Impressive excitation forces ranging from 4000kgf to 7000kgf, ready to handle large-sized and heavy samples.
• The robust suspension system, combined with linear motion guidance, ensures stable operation even during large amplitude variations.

4. Modern Technology and International Standards

Labtone systems are optimized for durable and cost-effective operation:

• Utilizing high-efficiency Class D power amplifiers optimizes power consumption and minimizes harmonic distortion.
• The rapid self-diagnostic mode, along with a secure interlocking system, provides maximum protection for both the equipment and the operator.
• Fully compliant with the most stringent international standards such as MIL-STD, DIN, ISO, ASTM, IEC, JIS, and BS, this provides a passport for the product to reach the global market.

With experience in providing testing solutions for the automotive, electric vehicle, and battery industries, GPower Vietnam offers LABTONE vibration systems in various configurations, meeting diverse testing needs from modules to electric vehicle battery packs.

GPower Vietnam supports customers from equipment selection consultation, supply, installation, training to maintenance and technical support, helping businesses build suitable and effective testing systems.

Please refer to the LABTONE vibration equipment supplied by GPower Vietnam on our website.