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DC Surge Protective Device, Imax 40kA, 1000Vdc

Item No: FV20C/3-1000 PV S

-DC surge Protective device 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.
-With remote signaling contact for control device.
-Fault indication via red mark in the inspection window.

Product Description

1. Coding system



2.Dimension and circuit of DC surge protective device FV20C/3-1000PVS



3.Electrical parameters of DC surge protective device FV20C/3-1000PVS

Model No. FV20C/3-1000PVS
Pv voltage U c pv VDC 1000
Nominal discharge current(8/20μs) In kA 20
Max. discharge current (8/20μs) Imax kA 40
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 Yes

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4.Installation of DC surge protective device FV20C/3-1000PVS


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