Fronius IG 2000, Руководство по эксплуатации

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95
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Technical Data
Fronius IG 2000 Input data
Output data
* assured by electrical design of the inverter
Recommended PV power 1500 -2500 Wp
MPP voltage range 150 - 400 V DC
Max. input voltage
(at 1000 W/m² / 14 °C in an open circuit) 500 V DC
Nominal input voltage 280 V
Nominal input current 7.2 A
Max. input current 13.6 A
Max. array short circuit current 25 A
Nominal output power (P
nom
) 1800 W
P
nom
at +122 °F (50 °C) 1800 W
Max. output power 2000 W
Nominal AC output voltage 240 V
Grid voltage tolerance +10 / -12 %
Operating AC voltage range default, 212 - 264 V
Adjustment range for voltage, 180 - 270 V
Voltage trip limit accuracy ± 1.5 % of nominal value
Nominal output current 7.5 A AC
Number of phases 1
Maximum continuous utility backfeed current * 0 A
Synchronization in-rush current * 0 A
Maximum output fault current / duration 8.35 A / 60 ms
Nominal output frequency 20 A
Operating frequency range 60 Hz
Adjustment range for frequency 59.3 - 60.5 Hz
Frequency trip limit accuracy 57.0 - 60.5 Hz
Frequency clearing times ± 0.02 Hz
Harmonic distortion < 5 %
Power factor
(at nominal output power) 1