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UTL SOLAR<br />
ALFA SOLAR PCU (1Ph in 1Ph out)<br />
TECHNICAL SPECIFICATION<br />
Parameters<br />
System Rating<br />
Operating DC Voltage<br />
Photovoltaic Input<br />
Input Voltage Range (Min-Max)<br />
Maximum PV Power Recommended<br />
MPPT Based Charging Controller<br />
Switching Element<br />
Controller<br />
Type of Charger<br />
Efficiency<br />
Configurable Parameter<br />
Battery Low Buzzer<br />
Battery Low Cut<br />
Battery High Cut<br />
Battery Charging Voltage by SPV<br />
Battery Charging Current by SPV<br />
Battery Charging Voltage by Grid<br />
Battery Charging Current by Grid<br />
Grid Low Cut Voltage (IT Mode/Normal)<br />
Grid High Cut Voltage (IT Mode/Normal)<br />
Grid Charging<br />
IT Load<br />
Operating Mode<br />
Output Voltage Low<br />
Output Voltage High<br />
No Load Shut Down<br />
Input Source<br />
Battery<br />
Grid Disconnect (<strong>Solar</strong> Available)<br />
Grid Connect (PCU Mode/Smart Mode)<br />
Temp. Compensation<br />
Inverter<br />
Switching Element<br />
Control<br />
Nominal Output Voltage<br />
Output Supply Phase<br />
Output Waveform<br />
Nominal Frequency<br />
Load Current<br />
Voltage Regulation<br />
Output Voltage Distortion with 100% Linear Load<br />
Overload Capacity (IT LOAD DISABLE)<br />
Overload Capacity (IT LOAD ENABLE)<br />
Peak Efficiency<br />
Noise @ 1meter<br />
Cooling<br />
Protections<br />
Display Parameters<br />
Switches<br />
Indications<br />
Environment<br />
Operating Temperature<br />
Max Relative Humidity @25*C(non condensing)<br />
Degree of Protection<br />
Data Loggin<br />
Dimension (LxWxH)<br />
Weight<br />
Units<br />
KVA<br />
V<br />
VDC<br />
KW<br />
%<br />
V<br />
V<br />
V<br />
V<br />
A<br />
V<br />
A<br />
V<br />
V<br />
V<br />
V<br />
V<br />
VAC<br />
Hz<br />
V<br />
%<br />
%<br />
%<br />
%<br />
%<br />
dB<br />
C<br />
%<br />
Inch<br />
Kg.<br />
1 1 2 3 5 6 7.5 7.5 10 10 15<br />
24 48 48 48 96 96 96 120 120 180 240<br />
45-90 90-230 180-360<br />
225-450 337-540 450-720<br />
1.0 1.0 2.0 3.0 5.0 6.0 7.5 10 10 15<br />
Mosfet<br />
Mosfet<br />
IGBT<br />
DSP<br />
PWM with MPPT<br />
95<br />
Batt. Low Cut +0.2<br />
10-11.7<br />
15-17<br />
13.5-16<br />
12-50<br />
13.0-15<br />
6-15<br />
-------<br />
-------<br />
Enable/Disable<br />
Enable/Disable<br />
Smart/PCU/Hybrid<br />
170-190<br />
250-260<br />
Enable/Disable<br />
Grid/Genset<br />
@14.5/Battery for 2minutes or 13.5/Battery-100% Current<br />
11-12<br />
@3mV/cell ; 18mV/Battery<br />
IGBT<br />
255/280<br />
Enable<br />
Disable<br />
Smart<br />
185<br />
260<br />
Disable<br />
Grid<br />
PWM<br />
220<br />
1Phase, 3Wire<br />
Sinewave<br />
50.0<br />
4.5 9 13.5 18 21.8 27 36 54.5<br />
1.00<br />
400 : 20ms<br />
150-200 : 2Sec<br />
200-300 : 1Sec<br />
300-400 : 250ms<br />
>82 >88<br />
60<br />
Temp Controlled, Fan<br />
Fan<br />
>400 : 20ms<br />
Overload, Battery Low, Battery High, Output Low, Output High, Output Short Ckt., Overheat,<br />
Under Frequency, Over Frequency, <strong>Solar</strong> Panel Reverse<br />
Battery Voltage, Charging Current, Discharging Current, Charging KWH, Discharging KWH, <strong>Solar</strong> Voltage,<br />
<strong>Solar</strong> Current, Instantaneous Power, Cumulative Power, Grid Voltage, Grid Current, Grid Frequency,<br />
Output Voltage, Output Current, Output Frequency<br />
Reset for System ON/OFF, UP, DOWN, BACK, ENTER (for LCD Configuration)<br />
System ON, Inverter ON, SPV Charging, Grid Charging, Battery Low/High, Overload, Overheat, Mains Low,<br />
Mains High, Under Frequency, Over Frequency, NLSD<br />
18 X 10 X 18<br />
40<br />
0-50<br />
95<br />
30 Day Data Storage<br />
24 X 13 X 23 24 X 13 X 26<br />
45 60 70<br />
100<br />
Default Value<br />
11.2<br />
11.0<br />
15.5<br />
14.5<br />
18<br />
14.2<br />
10<br />
175/120<br />
11.5
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