30
SPECI FI CATI ONS
Table 1 Line Mode Specifications
I NVERTER MODEL
3.2KVA
5.2KVA
I nput Voltage Waveform
Sinusoidal (utility or generator)
Nominal I nput Voltage
230Vac
Low Loss Voltage
110Vac±7V
Low Loss Return Voltage
120Vac±7V
High Loss Voltage
280Vac±7V
High Loss Return Voltage
270Vac±7V
Max AC I nput Voltage
300Vac
Nominal I nput Frequency
50Hz / 60Hz (Auto detection)
Low Loss Frequency
46(56)±1Hz
Low Loss Return Frequency
46.5
(57)±1Hz
High Loss Frequency
54(64)±1Hz
High Loss Return Frequency
53(63)±1Hz
Pow er Factor
>0.98
Output Short Circuit Protection
Line mode: Circuit Breaker
Battery mode: Electronic Circuits
Efficiency ( Line Mode)
94.5%
( Peak Efficiency)
Transfer Time
Line mode
Battery mode 0ms;
Inverter
Bypass 4ms;
AC input
pow er derating:
When AC input voltage drops to 175V,
the output power will be derated.
K(Load%-50%); K=(176-110)/(100%-50%)
