Type 2 PV surge protector - 1000 Vdc
DS50PV-1000/51
DS50PV-1000/51
Part Number: 480321
  • Type 2 surge protector for PV
  • In : 15kA / Imax : 40kA
  • Pluggable
  • Remote signaling (option)
  • EN 50539-11 compliant

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.



SPD type
following IEC test
2
Network
PV network 1000 Vdc
PV voltage
1000 Vdc
Max. PV operating voltage 1200 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
Current withstand short circuit PV
15000 A
Connection mode(s)
+/-/PE
Protection mode(s)
Common/Differential mode
Protection level
@ In (8/20µs)
4.6 kV
Protection level L/N
@ In (8/20µs)
4.6 kV
Protection level L/PE
@ In (8/20µs)
4.6 kV
Protection level CM/DM
@ In (8/20µs)
4.6/4.6 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
Failsafe behavior Disconnection SPD of the PV line
Disconnection indicator 3 mechanical indicators
Spare module(s)
DSM50PV-1000/51
Remote signaling of disconnection Option DS50PVS-1000/51 output change over contact
Dimensions
See diagram
Standards compliance EN 50539-11
Certification EAC
Thermal disconnector Internal
Fuses
Without