DC surge arrester FV20C/2-500PV S is for photovoltaic (PV) solar protection 560V DC, Imax 40kA, 2 poles.
1. DC surge arrester for photovoltaic system Characteristic FV20C/2-500PV S
-DC arrester specially used for photovoltaic system 500Vdc.
-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.
2. Features of photovoltaic DC surge arrester FV20C/2-500PV S :
There is a thermal cutoff member inside the photovoltaic DC surge arrestor, when the protector is over-current or over-voltage and the puncture is nonseviceable, the thermal cutoff member will automatically separate from the photovoltaic DC surge protector from the electrical network, and the indication window will turn red from green.
3. APPLICATION of DC surge arrester FV20C/2-500PV S
Solar Panel, Photovoltaic (PV) System.
4. Certificate of the DC surge arrester
CE-DC-SPD
We also can supply DC surge protective device for photovoltaic (PV) system protection 1000VDC, surge protective device with Imax=60kA, 150kA. And type B lightning protective device with spark gap.
If you are interested in, please feel free contact to me!
| Model No.: FV20C/2-500PV S |
|
|
|
| Max. continuous DC voltage[(L+/L-)-> PE]/ [L+-> L-] |
Uc pv |
V |
560 |
| Requirement class to DIN EN 61643-1: 2005 |
|
|
Class C |
| Nominal Discharge current(8/20μ s) |
In |
kA |
20 |
| Max. discharge current (8/20μ s) |
Imax |
kA |
40 |
| Voltage protection level (at In) [(L+/L-)-> PE]/ [L+-> L-] |
Up |
kV |
<=1.8 |
| Response time |
tA |
ns |
25 |
| Operation temperature range |
|
|
-40 ~ +85degree |
| Degree of protection |
|
|
IP20 |
| Remote control contacts |
|
|
YES |
Audited Supplier 
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