Glossary - Eaton Evolution S 1250 RT 2U Manuel D'installation Et D'utilisation

6.3

Glossary

Backup time
Battery test
Booster mode
Bypass AC input
Cold start
Deep discharge
Fader mode
Load
Low-battery warning
Normal AC input
Percent load
Personalization
Programmable outlets
UPS
UPS ON/OFF
controlled by software
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Time during which the load can be supplied by the UPS operating on battery power.
Internal UPS test to check battery status.
Automatic UPS mode that steps up the AC voltage if it is too low, to a level above the
personalised set-point, without discharging the battery.
Bypass line from the AC-power source, controlled by the UPS, used to directly supply
the load if an overload or a malfunction occurs on the UPS.
The devices connected to the UPS can be started even if AC input power is not
available. The UPS operates on battery power alone.
Battery discharge beyond the permissible limit, resulting in irreversible damage to the
battery.
Automatic UPS mode that steps down the AC voltage if it is too high, to a level below
the personalised set-point, without discharging the battery.
Devices or equipment connected to the UPS output.
This is a battery-voltage level indicating that battery power is low and that the user
must take action in light of the imminent break in the supply of power to the load.
The AC-power line supplying the UPS under normal conditions.
Ratio of the power effectively drawn by the load to the maximum output of the UPS.
It is possible to modify certain UPS parameters set in the factory. Certain UPS functions
can also be modified by the Personal Solution-Pac software to better suit user needs.
Controllable outlets for automatic load shedding, remote shutdown and sequential
restart (personalised using Personal Solution-Pac software.
Uninterruptible Power Supply.
This function enables or disables initiation of UPS ON/OFF control sequences by computer
power management software.
6. Appendices