Temperature Controlled Battery Short Circuit Test Chamber

The battery short-circuit test equipment is meticulously engineered to align with the stringent requirements of various battery short-circuit test standards. This equipment is pivotal in the field of battery safety testing, ensuring that batteries meet the necessary performance and safety benchmarks before they are deployed in applications such as electric vehicles, energy storage systems, and consumer electronics.

Designed with precision and safety in mind, this equipment is tailored to achieve the optimal short-circuit current as stipulated by the test standards.  The device is calibrated to maintain an internal resistance of 80 ± 20mΩ, which is critical for obtaining the maximum short-circuit current required for the tests .

To handle the substantial current impacts, the circuitry is crafted with industrial-grade components.  We have selected robust DC electromagnetic contactors known for their reliability and durability under high current conditions.  These contactors are paired with all-copper terminals and internal copper plates to efficiently channel the flow of electricity.  The use of broad and substantial copper plates is not merely a design choice but a strategic one, as it significantly enhances heat dissipation.  This feature is crucial for maintaining the safety of the high-current short-circuit device, reducing the risk of overheating and potential damage.  It also minimizes the loss of test equipment and ensures the accuracy of the test data, providing a reliable basis for evaluating battery performance and safety .

1.Control Modes: Offers remote PC, touchscreen, and remote control options.

2.Monitoring Capabilities: Records current, voltage, and temperature; generates data and curves.

3.Efficient Design: Features low-power high-current switch with safety and rust protection.

4.Remote Operation: Controls and data acquisition from over 30m away.

GB31241, GB/T31485, GB/T314673, IEC62660-2018.