Type 2 PV surge protector
DS50PV-1500/51
Part Number: 480521
- Type 2 surge protector for PV
- In : 15kA / Imax : 40kA
- Pluggable
- Remote signaling (option)
- EN 61643-31 / EN 50539-11 compliant
CITEL_Certif_UL_DS50PV-1500-51.pdf
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.
Select another reference:
| SPD type | 2 | |
| Network | PV network 1250 Vdc | |
| Nominal PV voltage | Uocstc | 1250 Vdc |
| Max. PV operating voltage | Ucpv | 1500 Vdc |
| Residual Current | Ipe | < 0.1 mA |
| PV Permanent Operating current | Icpv | < 0.1 mA |
| Follow current | If | None |
| Nominal discharge current | In | 15 kA |
| Max. discharge current | Imax | 40 kA |
| Total Maximum discharge current | Imax Total | 60 kA |
| Current withstand short circuit PV | Iscpv | 15 000 A |
| Connection mode(s) | +/-/PE | |
| Protection mode(s) | Common/Differential mode | |
| Protection level +/PE (-/PE) | Up | 5.3 kV |
| Technology | MOV | |
| Connection to Network | by screw terminals: 2.5-25 mm² | |
| Format | Plug-in modular box | |
| Mounting | Symmetrical rail 35 mm (EN 60715) | |
| Housing material | Thermoplastic UL94 V-0 | |
| Operating temperature | Tu | -40/+85°C |
| Protection rating | IP20 | |
| Outdoor application | No | |
| Failsafe mode | Disconnection SPD of the PV line | |
| Disconnection indicator | 1 mechanical indicator by pole | |
| Spare module(s) | DSM50PV-1500/51 | |
| Remote signaling of disconnection | Option DS50PVS-1500/51 output change over contact | |
| Dimensions | See diagram | |
| Weight | 0.332 kg |
| Standards compliance | IEC 61643-31 / EN 61643-31 / EN 50539-11 | |
| Certification | UL / EAC / TUV |
| Thermal disconnector | Internal | |
| Fuses | Without |
