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Say goodbye to high-temperature bottlenecks - Liquid-cooled load banks ensure the safety of high-power equipment testing

Time:2025-09-25
In the testing of high-power equipment, high temperature has always been the core bottleneck affecting the testing accuracy and safety. Whether it is the battery testing of new energy vehicles or the full-load verification of data center servers, the power density of the equipment during operation often exceeds 40W/cm². The heat dissipation efficiency of traditional air-cooled load banks is insufficient, which can easily cause the equipment temperature to soar above 80℃. High temperatures not only cause test data deviations to exceed 8%, but also may lead to the burnout of load modules, resulting in test interruptions. The loss from a single failure can reach tens of thousands of yuan. ​


liquid cooled load bank
 
The liquid-cooled load bank, with its innovative heat dissipation technology, has completely broken the shackles of high temperatures. It adopts a closed-loop heat conduction system, directly wrapping the heat-generating components with highly efficient heat conduction medium. The heat conduction speed is five times faster than that of air cooling, which can stably control the equipment temperature within the range of 35-45℃, with a temperature fluctuation not exceeding ±2℃, ensuring the accuracy and reliability of the test data. Meanwhile, the system is equipped with an intelligent temperature control function. When an abnormal temperature is detected, it can automatically adjust the flow rate of the medium to avoid high-temperature risks in real time. ​
In practical applications, after a certain power battery enterprise introduced liquid-cooled load banks, the test failure rate dropped from 20% to 3%, and the duration of a single test was shortened by 40%. This not only ensured test safety but also significantly improved production efficiency. Liquid-cooled load banks are becoming the "safety guardians" for high-power equipment testing, safeguarding the high-quality development of the industry.