Ge Medical Systems Global Technology Company, LLC

You Chen

Yu Ma

An uninterruptible power supply configured to automatically detect a load level and automatically power off and disable power supply or automatically power on and enable the power supply based on a detected load level, so that energy of a backup source of the uninterruptible power supply is not wasted and a life-cycle of the uninterruptible power supply is extended.

Uninterruptible power supply and method for enabling the same to save energy

An early warning device for use with an ultrasonic probe includes a service lifetime acquisition unit configured to acquire service lifetimes of individual parts of the ultrasonic probe, a total working time acquisition unit configured to acquire total working times of the individual parts of the ultrasonic probe, a calculation unit configured to calculate existing service lifetime percents depending on the service lifetimes and the total working times, and a judgment and warning unit configured to determine whether any of the existing service lifetime percents is less than a threshold value, and to issue a warning if the existing service lifetime is less than the threshold value.

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Wuxi, China

You Chen