DEHNcombo YPV FM combined arrester for PV systems up to 1200 V DC
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).
Ürün kimlikleri
SKU: 900075
EAN: 6942299504538
GTIN: 6942299504538
MPN: DCB YPV 1200 FM
Kategoriler
Özellikler
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Test class
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Type 1 + 2
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Max. PV-voltage
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1200 V
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Mounting method
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DIN rail (top hat rail) 35 mm
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Number of poles
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2
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Construction size
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4 modular spacing
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Remote signalling
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evet
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Nominal voltage AC
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-
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Nominal voltage DC
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-
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Specific energy (W/R)
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-
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Integrated backup fuse
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-
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System configuration DC
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evet
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System configuration IT
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-
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System configuration TN
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-
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System configuration TT
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-
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Signalling at the device
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Optical
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Voltage protection level
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-
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Degree of protection (IP)
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IP20
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System configuration TN-C
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-
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System configuration TN-S
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-
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Max. continuous voltage AC
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-
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Max. continuous voltage DC
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-
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System configuration other
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-
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System configuration TN-C-S
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-
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Voltage protection level L-N
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-
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Voltage protection level L-PE
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-
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Voltage protection level N-PE
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-
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Voltage protection level (DC+ - DC-)
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3.8 kV
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Overcurrent protected voltage tapping
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-
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Lightning impulse current (10/350 µs)
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12.5 kA
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Voltage switching spark gap technology
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-
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Follow current extinguishing capability
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-
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Voltage protection level (DC+/DC- - PE)
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3.8 kV
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Max. conductor cross section flexible (fine-strand)
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25 mm²
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Max. conductor cross section solid (solid, stranded)
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35 mm²
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Max. overcurrent protection device, series connection (fuse)
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-
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Max. overcurrent protection device, parallel connection (fuse)
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-
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Energy-coordinated protection effect with regard to the terminal equipment
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-
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