DC surge arrestors FV10D/2-1000 PV

FV10D/2-1000 PV


-DC surge arrestors specially used for photovoltaic system 1000Vdc.
-The core parts are metal oxide vristor components with high discharge capacity.
-With Reliable control thanks to Thermo Dynamic Control disconnector.
-Without remote signaling contact for control device.
-Fault indication via red mark in the inspection window.
1.Coding system



2.Dimension and circuit of DC surge arrestors (photovoltaic surge protection) FV10D/2-1000PV


3.Electrical parameters of DC surge arrestors (photovoltaic surge protection) FV10D/2-1000PV

Model No. FV10D/2-1000PV
Nominal voltage Un VDC 1000
Max.continuous d.c. voltage[(L+/L-)->PE]/ [L+->L-] Uc pv VDC 1060
Nominal discharge current(8/20μs) In kA 10
Max. discharge current (8/20μs) Imax kA 20
Voltage protection level (at In) Up kA ≤3.6
Response time tA ns <25
I/O Connections By screw terminal:10-35mm2; By connection bus
Mounting Symmetrical rail(EN50022/DIN46277-3)
Operation temperature range -40℃~+85℃
Degree of protection IP20
Housing material UL94V0
Disconnection indicator Mechanical indicator
Remote control contact Without


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4.Installation of DC surge arrestors (photovoltaic surge protection) FV10D/2-1000PV



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