158
Fronius IG
Plus 12.0-3
(continued)
Frequency trip limit accuracy 0.05 Hz
Frequency clearing times 0.016 - 300 s
Total harmonic distortion < 3 %
Power factor 1
* assured by electrical design of the inverter.
General data
Maximum efficiency 96.2 %
CEC efficiency at 277 V 96.0 %
Consumption in standby (night) < 1 W
Consumption during operation 22 W
Cooling controlled forced ventilation
Protection type NEMA 3R
Unit dimensions (w x h x d) 48.07 x 17.09 x 9.61 in.
1221 x 434 x 244 mm
Inverter weight 82 lbs.
37 kg
Wiring compartment weight 26 lbs.
12 kg
Shipping dimensions 42.72 x 20.28 x 14.02 in. + 17.72 x 20.28 x 14.02 in.
(w x h x d) 1085 x 515 x 356 mm + 450 x 515 x 356 mm
Shipping weight 114 lbs.
52 kg
Admissible ambient temperature -4 °F - +122 °F
(with 95% rel. humidity) -20 °C - +50 °C
Admissible storage temperature -4 °F - +140 °F
(with 95% rel. humidity) -20 °C - +60 °C
Protection devices
Ground fault protection internal GFDI (Ground Fault Detector/Interruptor)
Islanding protection internal
DC reverse polarity protection internal diode
Over temperature output power derating / active cooling
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