Photovoltaic 1000 DC Power SPD
Photovoltaic DCSPD1000
Signal SPDfor DC power, 1000VDC; In(8/20us): 20kA/phase, Imax: 40kA/phase; hot-pluggable; fault indication;
Features & Advantages of Photovoltaic 1000 DC Power SPD
Status indication:
Green: OK
Red: Failed
DC power surge protector modules can be replaced online.
Remote alarm output is optional, named with "F".
It is normally installed at the boundary of LPZ1 and LPZ2 or subsequent LPZs.
Parameter of Photovoltaic 1000 DC Power SPD
|
T2-1000 |
|
|
T2-1000F |
|
|
1000VDC |
|
|
Short-circuit current rating Iscpv |
1000A |
|
Nominal discharge current In(8/20µs) |
20kA |
|
40kA |
|
|
Voltage protection level Up |
4kV |
|
Recommended backup fuse |
80A gG |
|
Recommended grounding cable |
6~35mm2 |
|
Response time |
25ns |
|
Residual current IPE |
<10μA |
|
Remote alarm output |
250VAC/0.5A;24VDC/0.5A |
|
Housing protection grade(IEC60529) |
IP 20 |
|
Housing material/inflammability rating(UL94) |
PA66/V0 |
|
Testing standard |
IEC 61643-31 |
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