DC Surge protection devices AOUP1+2 are suitable for photovoltaic applications. These SPDs are designed and tested according PV T2 class from EN 50539-11standard.Indication front window helps users to know the status of device and remote-signal port is able to provide remote indication and alarm. Plug-in module design make it convenient to change module without device disconnection.
Model Explanation :
Electrical parameters：
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Type |
AOUP2 40(R) 1P 600/750V |
AOUP2 40(R) 2P 600/750V
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AOUP2 40(R) 2P 1000/1200 1500V |
AOUP2 40(R) 3P 1000/1200 1500V
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AOUPG2 40 1P M 1000V |
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Standards |
EN 50539-11 |
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Category IEC/VDE |
PV T2(Class II,C,Type 2) |
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Technology |
MOV(Varistor) |
GDT(Spark-gap) |
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Protection function |
thermal |
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Protection mode |
+ → PE |
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- → PE |
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+ → - |
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Connection configuration |
I | U | U | Y | Y | ||||||
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Rated operational voltage Un (V) |
600 | 750 | 600 | 750 | 1000 | 1200 | 1500 | 1000 | 1200 | 1500 | 1000 |
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Max.continuous op.DC Voltage Ucpv (V)
+→PE.-一PE
+→-
|
600 600 |
750 750 |
600 1200 |
750 1500 |
1000 1000 |
1200 1200 |
1500 1500 |
1000 1000 |
1200 1200 |
1500 1500 |
- |
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Max.system voltage Uoc max (V)
(according to general design rules IEC 62845,IEC/HD60364-7-712) |
545 | 680 | 545 | 680 | 905 | 1090 | 1365 | 905 | 1090 | 1365 | 1000 |
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Nomina| frequency f |
DC | ||||||||||
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Nominal discharge current(8/20) In kA |
20 KA | ||||||||||
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Max. discharge current(8/20) Imax kA |
40 KA | ||||||||||
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Protection voltage Up at In(kV)
+→PE,-→PE
+→
|
2.3 2.3 |
2.5 2.5 |
2.3 4.2 |
2.5 5.0 |
3.8 3.8 |
4.2 4.2 |
5 5 |
3.8 3.8 |
4.2 4.2 |
5 5 |
5.0 |
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Max,back-up fuso |
125AgL/gG |
- | |||||||||
Mechanical parameters:
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Operating temperature range |
-40C~+80℃ |
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Cross-section of connection wire |
Single-strand:35mm²; multi-strand:25mm² |
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Torque applied by the screws |
2.0-2.5 Nm |
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Installation |
35mm DIN-rail, in accordance with :EN50022/DIN46277-3 |
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Enclosure material |
thermoplastic; extinguishing degree(UL94 V-0) |
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Protection level |
IP20 |
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Installation width |
1 modules,DIN43880 |
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Thermal disconnector |
Yes |
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Remote alarm contact |
Yes |
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Additional data for Remote Alarm Contacts |
Closed and open 1.5mm²/0.5Nm,max |
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Remote alarm contact type |
IS olated Form C |
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Switching capability Un/In |
AC:250V/0.5A; DC:250V/0.1A; 125V/0.2A; 75V/0.5A |
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Max. Size of connecting wire |
Max.1.5mm²(or# 16AWG) |
Dimensions(mm) :
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