Power Interruption Analysis: Short Durations and Moderate Temperature Impacts

From the above records, it is evident that the duration of power interruptions is relatively short and sporadic, with the longest duration not exceeding 5 hours. Furthermore, the highest temperature recorded for the return air during the power outage period did not surpass -9.8 degrees Celsius. However, it should be noted that the duration of power interruptions occurring after the goods have been delivered to the recipient is longer, and the temperature inside the container is also higher.