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

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
(4).jpg)