Type 2 PV surge protector - 1000 Vdc
DS50PV-1500/51
Part Number: 480521
- Type 2 surge protector for PV
- In : 15kA / Imax : 40kA
- Pluggable
- Remote signaling (option)
- EN 50539-11 compliant
Installation Sheet
DS50PV/51 are type 2 surge protectors are designed to protect against lightning surge voltages in photovoltaic power supply network. Based on the use of specific varistors, providing a protection in common mode or common and differential mode.
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| SPD type following IEC test |
2 |
| Network |
PV network 1500 Vdc |
| PV voltage |
1250 Vdc |
| Max. PV operating voltage | 1500 Vdc |
| Residual Current Leakage current to Ground |
< 0.1 mA |
| PV Permanent Operating current Current consumption at Ucpv |
< 0.1 mA |
| Follow current |
None |
| Nominal discharge current 15 x 8/20 µs impulses |
15 kA |
| Max. discharge current max. withstand @ 8/20 µs by pole |
40 kA |
| Total Maximal discharge current max. total withstand @ 8/20 µs |
60 kA |
| Current withstand short circuit PV |
15000 A |
| Connection mode(s) |
+/-/PE |
| Protection mode(s) |
Common/Differential mode |
| Protection level @ In (8/20µs) |
5.3 kV |
| Protection level L/N @ In (8/20µs) |
5.3 kV |
| Protection level L/PE @ In (8/20µs) |
5.3 kV |
| Protection level CM/DM @ In (8/20µs) |
5.3/5.3 kV |
| Technology | MOV |
| Connection to Network | Screw terminals: 2.5-25mm² |
| Format | Plug-in modular box |
| Mounting | Symmetrical rail 35 mm (EN60715) |
| Housing material | Thermoplastic UL94-V0 |
| Operating temperature | -40/+85°C |
| Protection rating | IP20 |
| Outdoor application |
False |
| Failsafe behavior | Disconnection SPD of the PV line |
| Disconnection indicator | 3 mechanical indicators |
| Spare module(s) |
DSM50PV-1500/51 |
| Remote signaling of disconnection | Option DS50PVS-1500/51 output change over contact |
| Dimensions |
See diagram |
| Standards compliance | EN 50539-11 |
| Certification | EAC |
| Thermal disconnector | Internal |
| Fuses |
Without |
