|
SPD type
|
2 | |
|
Network
|
PV network 500 Vdc | |
|
Nominal PV voltage
|
Uocstc | 500 Vdc |
|
Max. PV operating voltage
|
Ucpv | 600 Vdc |
|
Residual Current
Leakage current to Ground
|
Ipe | < 0.1 mA |
|
PV Permanent Operating current
Current consumption at Ucpv
|
Icpv | < 0.1 mA |
|
Follow current
|
If | None |
|
Nominal discharge current
15 x 8/20 µs impulses
|
In | 15 kA |
|
Max. discharge current
max. withstand @ 8/20 µs by pole
|
Imax | 40 kA |
|
Total Maximum discharge current
max. total withstand @ 8/20 µs
|
Imax Total | 60 kA |
|
Current withstand short circuit PV
|
Iscpv | 15 000 A |
|
Connection mode(s)
|
+/-/PE | |
|
Protection mode(s)
|
Common mode/Differential mode | |
|
Protection level +/PE (-/PE)
@ In (8/20µs)
|
Up | 2.2 kV |
|
Technology
|
MOV | |
|
Connection to Network
|
By screw terminals: 2.5-25mm² | |
|
Format
|
Plug-in modular box | |
|
Plugable
|
Yes | |
|
Mounting
|
Symmetrical rail 35 mm (EN 60715) | |
|
Housing material
|
Thermoplastic UL94 V-0 | |
|
Operating temperature
|
Tu | -40/+85°C |
|
Protection rating
|
IP20 | |
|
Failsafe mode
|
Disconnection SPD of the PV line | |
|
Disconnection indicator
|
2 mechanical indicators | |
|
Spare module(s)
|
DSM50PV-500/51 | |
|
Remote signaling of disconnection
|
Option DS50PVS-500/51 - output on changeover contact | |
|
Dimensions
|
See diagram | |
|
Weight
|
0.235 kg |
|
Standards compliance
|
EN 61643-31 / EN 50539-11 | |
|
Certification
|
EAC |
|
Thermal disconnector
|
Internal | |
|
Fuses
|
Without |
