UPS LOAD AND SHUTDOWN PLANNER
Yenra | Updated September 7, 2026
Article: https://yenra.com/battery-backup/

Use this record for ordinary office electronics. Medical or critical
equipment needs its own approved backup plan. Fill in one row per device.

Required task during outage: _______________________________________
Save-work time (minutes): ____ Shutdown time: ____ Reserve: _________
Total runtime target (minutes): ____________________________________

DEVICE | MEASURED W | MEASURED VA/PF | PEAK/STARTUP | BATTERY NEEDED?
_______|____________|________________|______________|________________
_______|____________|________________|______________|________________
_______|____________|________________|______________|________________
Measurement tool/method/date and operating workload: ________________
Total running watts: ____ Highest representative load: _____________
VA evidence and planning margin: ___________________________________

FICTIONAL CHECK: desktop 180 W + monitor 30 W + networking 20 W = 230 W.
If aggregate power factor were 0.8, VA = 230 / 0.8 = 287.5 VA.
A chosen 25% watt margin gives 287.5 W; verify actual peaks separately.
3 minutes saving + 2 shutting down + 5 reserve = 10-minute target.
An invented runtime curve giving 6 minutes at 230 W fails; 14 minutes
warrants further checks. These are not product specifications.

MODEL CHECK
UPS exact model and regional input/output voltage: _________________
Output limits: ______ W / ______ VA   Battery configuration: ________
Manufacturer curve URL and runtime at selected W: __________________
Waveform/transfer/active-PFC compatibility confirmation: ____________
Battery-backed sockets identified: ____ Supported loads only: ______
Upstream internet/phone dependencies: ______________________________

COMMISSIONING (FOLLOW EXACT MANUAL)
Initial charging complete: ______ USB/network management link: _____
OS/NAS software version and compatibility: _________________________
Shutdown threshold and device order: _______________________________
Supported self-test method/date/log result: ________________________
Actual shutdown duration and reserve: ______________________________
Return-of-power/restart behavior: __________________________________
Never improvise an electrical test or overload the UPS.

SERVICE
Installed date: ______ Battery part/date: ______ Next check: ________
Recheck after equipment or software changes. Use supported batteries
and recycling. Record alarms and corrective action, not just silencing.
Guidance: https://www.se.com/us/en/work/support/product-support/ups-buying-guide-for-selecting-a-battery-backup-system/