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System Specifications
152607
A–3
Electrical Specifications
Table A-2 provides the AC and DC specifications for the PV225S.
Over Voltage, Under Voltage and Frequency Ranges
Table A-3 provides the over voltage, under voltage, over-frequency, and under-
frequency detection limits for the PV225S. These detection limits have been
factory tested and deemed to be in compliance with IEEE-292 and UL 1741
requirements for utility interaction.
Table A-2
Electrical Specifications
Specification
PV225S-480-P
Nominal AC Input Voltage
(+10% to -12% acceptable range)
480 Vac
(422 to 528 Vac)
Maximum AC Output Current
271 A
rms
Nominal AC Input Frequency
(+0.5 to -0.7 Hz acceptable range)
60 Hz
(59.3 to 60.5 Hz)
Output Power
225 kW
Peak Power Tracking Window
300 to 600 Vdc
Maximum Open Circuit Voltage
600 Vdc
Maximum DC Input Current
781 amps
Table A-3
Over/Under Voltage and Over/Under Frequency Ranges
Vac Condition
(% of Nominal)
PV225S-480-P
Voltage Range
Trip Time
Vac < 50%
Vac < 240
6 cycles
50% <
Vac
< 88%
240 < Vac <
422
2 seconds
88% <
Vac <
110%
422 < Vac <
528
normal operation
110% < Vac < 137%
528 < Vac < 657
2 seconds
137% < Vac
657 < Vac
2 cycles
f < rated -0.7
f < 59.3
6 cycles
f > rated +0.5
f > 60.5
6 cycles
Summary of Contents for PV225S-480-P
Page 1: ...PV225S 225 kW Grid Tied Photovoltaic Inverter PV225S 480 P Operation and Maintenance Manual...
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Page 3: ...PV225S 225 kW Grid Tied Photovoltaic Inverter Operation and Maintenance Manual...
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Page 78: ...2 38...
Page 79: ...Computer Communications with the PV225S 152607 2 39...
Page 80: ...Operation 2 40 152607...
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Page 115: ...Appendix A Schematics 152607 A 5 Figure A 1 Electrical Diagram sample...
Page 122: ...WA 4...
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