Behavior On Overload - Dell Online Rack 5600R OL HV-US User Manual

Behavior on Overload

See Table 8 for an explanation of how the UPS responds to an overload condition.
Table 8. Behavior on Overload
Overload
Load Level
Severity
Level 1 100% to 101%
Level 2 102% to 110%
Level 3 > 110%
|
48
Operation
On Utility Power
Overload alarm and
supports load
indefinitely
Transfers to Bypass
mode in 12 sec (±1 sec).
If Bypass mode is not
available, transfers to
Fault mode after 12 sec
(±1 sec).
Transfers to Bypass
mode immediately. If
Bypass mode is not
available, transfers to
Fault mode after 300 ms
to 1 sec.
On Bypass
On Battery
Overload alarm Overload alarm and supports
and supports load load until low battery
indefinitely shutdown level is reached
Transfers to Fault Transfers to Fault mode in
mode in 2 min 12 sec (±1 sec) or when low
(±1 sec) battery shutdown level is
reached
Transfers to Fault Transfers to Fault mode in
mode in 300 ms 300 ms to 1 sec
to 1 sec