SMARTZONE UPS USER MANUAL
54
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 ~ 300 Vac
Full load: 95 ~ 150 Vac
Half load: 55 ~ 150 Vac
If the input voltage goes outside
of the range, the UPS will
transition to Battery state.
ECO state Voltage
Range
Upper limit: 230 - 264Vac (Settable)
Lower limit: 176 - 220Vac (Settable)
Upper limit: 120 - 132Vac (Settable)
Lower limit: 80 - 110Vac (Settable)
If the input voltage goes outside
of the settable range, the UPS
will transition to the Normal
state.
Bypass state Voltage
Range
Upper limit: 230 - 264Vac (Settable)
Lower limit: 176 - 220Vac (Settable)
Upper limit: 120 - 132Vac (Settable)
Lower limit: 80 - 110Vac (Settable)
If the input voltage goes outside
of the settable range, the UPS
will shutdown the output.
Normal or ECO 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.
Bypass state
Frequency Range
If the input frequency goes
outside of this range, the UPS will
shutdown the output.
Gen state Frequency
Range
If the input frequency goes
outside of 50 / 60 ± 4 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.
Normal or Gen state
Overload
Overload Alarm for time
specified and then the UPS will
transition to the Bypass state.
CF state Overload
In CF Mode, the UPS is derated to
80%.
Overload Alarm (based on derate
value) for time specified and
then 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 the output.
40 ~ 70Hz
105% ~ 125%: 1 min;
125% ~ 130%: 30 secs;
> 130%: 200 ms;
105% ~ 125%: 1 min;
125% ~ 130%: 30 secs;
> 130%: 200 msecs;
105% ~ 125%: 1 min;
125% ~ 130%: 10 secs;
> 130%: 200 msecs;
>200%: alarm for 5 minutes;
1-3kVA Double Conversion
50/60 ±4Hz
50/60 ±4Hz
50/60 ±4Hz
