| SPECFICATIONS |
| MODEL |
i-3K |
| INPUT |
Nominal voltage |
48 Vdc |
| Voltage range |
40 - 58 Vac |
| Charge mode |
Nominal voltage |
220 Vdc |
| Voltage range |
143 - 275 Vac |
| Frequency |
50 / 60Hz ± 6% at nominal Voltage |
| PV input |
Option |
| AC generator |
Option |
| OUTPUT |
| Inverter mode |
Power continuous (Pf.=0.6) |
3 kVa / 1.8 kW |
| Voltage |
220 Vac ± 1% |
| Phase |
Single Phase |
| Frequency |
50 / 60 H ± 0.1 % |
| Wave form |
Pure Sine Wave |
| Total harmonic distortion |
<3% at full liner load |
| Maximum surge power |
150% |
| Maximum AC current |
13.6 A |
| Charge mode |
Nominal voltage |
48 Vdc |
| Maximum charging current |
2 A |
| System |
|
|
| Efficiency |
Inverter mode |
>85% |
| Protection |
Over current, overload over temperatuer, short circuit, over voltage, under continuous; automatic current limited voltage
|
| Battery |
| DC voltage |
48 Vdc |
| Battery Type |
Sealed lead acid (maintenance-free) |
| Indicator |
| LED |
AC Input, PV, Generator, Alarm, AC Input voltage Level, Battery Level, Load Level, Overlaod, Low battery / Replace Battery, Frequency Fault, Over Temperature |
| Communication Interface |
| Communication |
RS-232 |
| Ventilation |
| Cooling |
Ventilation fan |
| Design Regulation |
| Enclosure |
Ingress protectoin |
| ENVIRONMENT |
| Temperature |
0°C to 40°C |
| Relative humidity |
0 - 98% (non-condensing) |
| Acoustic noise |
At 1 metre |
<40dBA |
| Physical |
|
| DIMENSION |
W x H x D (cm.) |
24 x 41 x60 |
| WEIGHT |
Approximate in kg. |
52 |
