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Explosion Proof Battery Thermal Runaway Chamber

With Cooling Liquid Tank and Automatic Lift Basket

The Explosion Proof Battery Thermal Runaway Chamber from LIB industry is an advanced, highly specialized environmental test system engineered specifically for the safety testing of next-generation lithium-ion battery cells, modules, and packs. Designed to meet the stringent demands of the electric vehicle (EV) and energy storage systems (ESS) industries, this chamber offers an unparalleled dual-environment testing framework, allowing engineers to transition seamlessly between standard air-based thermal abuse and advanced liquid immersion cooling validation.

The system integrates explosion proof protection, a cooling liquid containment structure, copper cooling coils, and an automatic lifting basket to improve testing safety and reduce operator exposure during dangerous battery failure events.


Applicable Standards:UL 9540A, IEC 62133, UN 38.3, SAE J2464, GB/T 31467 and manufacturer-specific battery abuse test requirements.

Designed for High-Risk Battery Abuse Testing

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Explosion Proof Safety Structure

The thermal runway chamber is designed to contain high-risk battery failure events generated during thermal abuse testing.

Key safety features include: reinforced chamber body, explosion proof door locking system, pressure relief outlet, high-temperature resistant workroom, automated multi-gas monitoring ,optical smoke sensors,  water spray fire suppression, anti-spark electrical configuration.

Top-Mounted Automatic Lift Basket

Constructed from heavy-duty, anti-corrosive SUS304 stainless steel. Driven by a high-torque programmable servo or pneumatic motor, the basket provides vertical displacement with positioning accuracy to within ±1mm, allowing multi-stage testing and rapid emergency isolation.

Bottom Liquid Tank & Active Cooling Coils

A chemically inert, insulated fluid reservoir situated at the workspace floor. Equipped with premium integrated copper cooling coils connected to an external chiller network, this structure supports diverse media including dielectric fluids, silicone oils, and water-glycol mixtures to simulate true-to-life vehicle immersion cooling failure states.


Technical Specifications of Explosion Proof Battery Thermal Runaway  Chamber

Parameter

Specification

Core Application

Battery Thermal Runaway Abuse Testing (Air & Liquid Immersion Dual Mode)

Explosion-Proof Rating

Ex d IIB T4 Gb / ATEX Compliant Structure

Lift Basket Payload

Standard 20kg / 50kg (Customizable up to 150kg for Battery Modules)

Tank Medium Temperature

Adjustable Fluid Temperature with Continuous Monitoring

Chamber Temperature Range

-40°C to +150°C (Optional Extended High-Temperature Capability)

Temperature   Fluctuation± 0.5 ℃
Temperature   Deviation± 2.0 ℃

Safety Standards

UL 2580 / IEC 62619 / UN 38.3 / SAE J2464 / GB 38031


Technical Advantages of Explosion Proof Battery Thermal Runaway  Chamber

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Safer Thermal Runaway Containment

Integrated explosion proof and cooling structures help improve safety during severe battery failure events.

Reduced Secondary Ignition Risk

The liquid cooling system and copper cooling coils help lower ignition risk from leaking electrolyte.

Improved Operator Protection

Automatic lifting and remote-control functions reduce direct personnel exposure during hazardous testing.

Flexible Customization Capability

The chamber can be customized according to battery size, testing procedures, and laboratory safety requirements.

Long-Term Reliability

Industrial-grade refrigeration, control systems, and safety components ensure stable long-term operation.

Remote Control and Data Export

The intelligent controller supports remote operation, real-time monitoring, and convenient test data export for efficient battery testing management.



Ready for Safer Battery Thermal Runaway Testing?

The Explosion Proof Battery Thermal Runaway Chamber from LIB industry is engineered to help laboratories perform dangerous lithium battery testing with improved safety, reliability, and operational control.

Why Choose LIB Industry

  • 3-Year Warranty Lifetime Technical Support

  • Professional Training Support

  • Remote Troubleshooting Assistance

  • Spare Parts Supply

  • Customized Engineering Solutions

Contact LIB industry today to discuss your testing requirements and receive a customized proposal.

Send Inquiry
LIB Team will send you specs and quote today.
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No.6 Zhangba First Street, High-Tech Area, Xi'an City, Shanxi Province, P.R. China 710065
No.6 Zhangba First Street, High-Tech Area, Xi'an City, Shanxi Province, P.R. China 710065
inquiry@libtestchamber.com 0086-29-68918976