SMARTZONE UPS USER MANUAL
99
Appendix C: State Transitions Based on
External Events
UPS Operating State
EU - Range
NA - Range
Comments
Normal , CF or Gen
state Voltage Range
Full load: 176 ~ 264 Vac
Half load: 110 ~ 285 Vac
Full load: 176 ~ 264 Vac
Half load: 110 ~ 285 Vac
If the input voltage goes outside of the
range, the UPS will transition to Battery
state.
ECO state Voltage
Range
Upper limit:
220V: +5%/+10%/+15%/+20%
230V: +5%/+10%/+15%
240V: +5%/+10%
Lower limit:
220V: -5%/-10%/-15%/-20%
230V: -5%/-10%/-15%/-20%/-25%
240V: -5%/-10%/-15%/-20%/-25%
Upper limit:
208V: +5%/+10%/+15%/+20%/+25%
240V: +5%/+10%
Lower limit:
208V: -5%/-10%/-15%
240V: -5%/-10%/-15%/-20%/-25%
If the input voltage goes outside of the
settable range, the UPS will transition
to the Normal state.
Bypass state Voltage
Range
Upper limit:
220V: +5%/+10%/+15%/+20%
230V: +5%/+10%/+15%
240V: +5%/+10%
Lower limit:
220V: -5%/-10%/-15%/-20%
230V: -5%/-10%/-15%/-20%/-25%
240V: -5%/-10%/-15%/-20%/-25%
Upper limit:
208V: +5%/+10%/+15%/+20%/+25%
240V: +5%/+10%
Lower limit:
208V: -5%/-10%/-15%
240V: -5%/-10%/-15%/-20%/-25%
If the input voltage goes outside of the
settable range, the UPS will shutdown
the output.
Normal state
Frequency Range
If the input frequency goes outside of
this range, the UPS will transition to the
Battery state.
CF state Frequency
Range
If the input frequency goes outside of
this range, the UPS will transition to the
Battery state.
In CF Mode, the UPS is derated to 80%.
Gen state Frequency
Range
If the input frequency goes outside of
50 / 60 ± 10% Hz, the UPS is derated to
75% until the input frequency goes
outside of this range, then the UPS will
transition to the Battery state.
ECO state Frequency
Range
If the input frequency goes outside of
the settable range, the UPS will
transition to the Normal state.
Bypass state
Frequency Range
If the input voltage goes outside of the
settable range, the UPS will shutdown
the output.
Normal state
Overload
Overload Alarm for time specified and
then the UPS will transition to the
Bypass state.
CF or Gen state
Overload
Once the UPS reaches full load, the UPS
will shutdown the output.
Battery state Overload
Overload Alarm for time specified and
then the UPS will shutdown the
output.
ECO or Bypass state
Overload
Overload Alarm for time specified and
then the UPS will shutdown.
50/60 ±1%/2%/4%/5%/10%(settable)Hz
105%~125%: 5 mins;
125%~130%: 1 min;
>130%: 200 msecs;
100%: 0 secs
105%~125%: 1 mins;
125%~130%: 30 secs;
>130%: 200 msecs;
105%~110%: overload alarm indefinitely;
110%~130%: 1 min;
>130%: 200 msecs;
5-10kVA Double Conversion
50/60 ±10%Hz
40 ~ 70Hz
40 ~ 70Hz
50/60 ±1%/2%/4%/5%/10%(settable) Hz
