Battery Test - Explosion-Proof Chamber

The Importance of an Explosion-proof Chamber for safe battery testing

As a professional battery testing engineer, I am acutely aware that safety is the paramount consideration during the testing process of high-voltage and high-energy-density batteries. In this domain, the explosion-proof chamber plays an essential role. This specially designed testing environment not only provides us with a secure platform for testing but also ensures the accurate assessment of battery performance under extreme conditions.

Our explosion-proof chamber utilizes the most advanced materials and sealing technologies, capable of withstanding any explosive events that may occur internally, thereby safeguarding the safety of testing personnel and the surrounding environment. Its design is in compliance with international safety standards and has passed rigorous quality certification, ensuring reliability and durability under various testing conditions.

In practical applications, whether it is thermal runaway testing for new lithium batteries or cycle life assessment for large battery packs, the explosion-proof chamber can provide a stable and controllable testing environment. My experience with its use has profoundly conveyed the importance of advanced testing equipment in promoting the development of battery technology and ensuring the safety of testing personnel.

With the continuous advancement of battery technology, the explosion-proof chamber has become an indispensable part of our laboratory. It not only enhances our testing efficiency but, more importantly, guarantees the safety of every battery testing engineer. The WFB-220L-2K Explosion-Proof Chamber stands as a testament to our commitment to providing a secure and reliable testing environment that meets the highest industry standards.

Explosion-Proof Chamber WFB-220L-2K 

Battery test excellence

The WFB-220L-2K is designed to excel in critical battery safety performance tests such as overcharging, overdischarging, and short-circuit testing. With a nominal specification of 220L and an internal size of 30.7"×26.8"×8.7" (780mm×680mm×220mm), this chamber is spacious enough to accommodate a variety of battery sizes while ensuring ample room for safe testing procedures.

Explosion-Proof Integrity

The robust construction of the WFB-220L-2K is evident in its net weight of 200kg, a testament to the durable materials used. Each zone within the chamber is fortified with three explosion-proof bars—two on the left side and one on the right—designed to withstand and contain any potential battery explosion incidents, thereby ensuring the safety of the experiments.

Safety-First design

Equipped with an explosion-proof transparent window, the chamber provides essential protection for testing personnel in the event of a battery explosion. The innovative three-layer explosion-proof glass not only offers enhanced security but also allows for dynamic observation of the testing conditions, enabling real-time monitoring of the testing progress without compromising safety.

Durable and insulated construction

The external wall is crafted from high-quality cold-rolled steel plate, treated with surface spray coating and paint for added durability. The inner wall, made of 0.06" (1.5mm) stainless steel plate, is complemented by epoxy insulation boards, reinforcing the chamber's interior for ultimate testing safety.

Efficient cable management

Featuring a unique connector aperture design, the WFB-220L-2K includes two external connector holes on each side of the enclosure and two 90mm diameter lead holes on the rear wall internally. This design effectively streamlines cable management, eliminating complex wiring issues and enhancing the overall efficiency of the testing process. All connector apertures are equipped with protective grommets to securely fasten the leads in place.

Advanced safety features

The chamber is equipped with a protective ground wire and short circuit protection, further enhancing the safety measures during battery testing. An explosion-proof light ensures visibility within the chamber, even in the event of an emergency.

Ventilation and heat dissipation

Each enclosure is fitted with ventilation ducts connected to external air ducts at the top, ensuring proper airflow and heat dissipation. The top of the enclosure features two external air ducts with exhaust fans, which are crucial for maintaining a safe and controlled environment during intensive tests.

The WFB-220L-2K Explosion-Proof Chamber is more than just a container for battery testing; it is a state-of-the-art safety solution that embodies the principles of innovation, durability, and user-centric design. It is an indispensable tool for any battery testing laboratory that prioritizes safety and precision in their operations.

---

NEWARE

755 Ames Avenue, Milpitas, CA, USA, 95035