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 |