Technical Data - Fronius Primo 3.8-1 208-240 Instructions De Service

Technical Data

Fronius Primo
Input Data
MPP voltage range
Start voltage
Max. input voltage
at 1000 W/m²/57.2°F (14°C) in an open circuit
Nominal input voltage
Nominal input current
Max. input current (MPP1/MPP2)
Max. short circuit current of the solar modules
Max. continuous utility backfeed current
Output Data
Nominal output power (P
nom
P at +131°F (55°C)
nom
Max. output power
Nominal grid voltage
Grid voltage tolerance
Operating AC voltage range
Grid voltage setting range
Voltage trip limit accuracy
Voltage clearing time setting range
AC maximum continuous output current
at Vnom
AC output overcurrent protection
Phases
Max. output residual current per dura-
tion
Nominal output frequency
Output frequency range
Setups: 50 Hz, 60 Hz
Grid frequency setting range
Frequency trip limit accuracy
1)
) at 208 V
at 220 V
at 240 V
at 208 V
at 220 V
at 240 V
at 208 V
at 220 V
at 240 V
at 208 V
at 220 V
at 240 V
at 208 V
at 220 V
at 240 V
at 208 V
at 220 V
at 240 V
at 208 V
at 220 V
at 240 V
at 208 V
at 220 V
at 240 V
3.8-1 208-240 5.0-1 208-240
200–800 V 240–800 V
80 V
1000 V
650 V 660 V
6.1 A 7.9 A
18.0 A 18.0 A
27.0 A 27.0 A
0.0 A
3800 W 5000 W
3800 W 5000 W
3800 W 5000 W
3800 W 5000 W
3800 W 5000 W
3800 W 5000 W
3800 W 5000 W
3800 W 5000 W
3800 W 5000 W
208 V / 220 V / 240 V
-12% / +10%
183–229 V
194–242 V
211–264 V
104–288 V
104–288 V
104–288 V
1% of nominal value
0.016–21.0 s
18.3 A 24.0 A
17.3 A 22.7 A
15.8 A 20.8 A
25.0 A 30.0 A
25.0 A 30.0 A
20.0 A 30.0 A
384 A/146 ms
560 A/172 ms
584 A/154 ms
50/60 Hz
48.0–50.5 Hz / 59.3–60.5 Hz
45.0–55.0 Hz / 50.0–66.0 Hz
0.05 Hz
6.0-1 208-240
240–800 V
660 V
9.4 A
18.0 A
27.0 A
2)
6000 W
6000 W
6000 W
5300 W
5450 W
5550 W
6000 W
6000 W
6000 W
28.8 A
27.3 A
25.0 A
40.0 A
40.0 A
35.0 A
1
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