Technical Information
Item condition |
New |
Manufacture name |
DEHNcombo YPV FM combined arrester for PV systems up to 1200 V DC |
Brand |
Dehn
|
Categories |
Lighting protection
|
Country of origin |
CN |
Harmonized System Code |
8535 4000 00
|
Mounting method |
DIN rail (top hat rail) 35 mm |
Lightning impulse current (10/350 µs) |
12.5 kA |
Number of poles |
2 |
Construction size |
4 modular spacing |
Remote signalling |
Yes |
Test class |
Type 1 + 2 |
Signalling at the device |
Optic |
Degree of protection (IP) |
IP20 |
Max. PV-voltage |
1200 V |
Max. conductor cross section solid (solid, stranded) |
35 mm² |
Max. conductor cross section flexible (fine-strand) |
25 mm² |
Voltage protection level (DC+ - DC-) |
3.8 kV |
Voltage protection level (DC+/DC- - PE) |
3.8 kV |
System configuration DC |
Yes |
Packing details
Packing level 1 |
6942299504538, 6942299504538 |
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Description
Multipole type 1 and type 2 combined lightning current and surge arrester for DEHNcombo YPV photovoltaic generator circuits of type 1 and type 2, according to EN 61643-31 with three-step DC switching device. Combined disconnection and short-circuiting device. For protecting photovoltaic inverters against surges and even direct lightning strikes. For use in accordance with IEC 60364-7-712:2002-05 (Installation of photovoltaic power supply systems).