What is the monitoring duration for GPU 1000A?

• A. 15 sec
• B. 7 sec
• C. 20 sec
• D. 30 sec

Answer: (A)

Understanding how long to monitor after connecting a GPU is about giving the electrical system a moment to settle and showing that it powers up cleanly without faults. For GPU 1000A, the standard monitoring window is 15 seconds. During that interval, you’re checking that the voltage and current rise to and stay within normal limits and that there are no fault indications, trips, or abnormal alarms. This duration is long enough for stabilization and any transient issues to reveal themselves, yet short enough to keep the setup moving efficiently. A shorter window might miss a developing fault or a slow stabilization, while a longer window isn’t required by the procedure and would just delay the next steps.