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Type 2 PV surge protector

DS50PVS- 800G/51
Part Number: 480291
DS50PVS- 800G/51
  • Type 2 surge protector for PV
  • In : 15kA / Imax : 40kA
  • Pluggable
  • Remote signaling
  • UL1149 ed.5 certified
  • IEC 61643-31, EN 61643-31, EN 50539-11, UL1449 ed.5 compliance

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
2
Network
PV network 800 Vdc
Nominal PV voltage
Uocstc 800 Vdc
Max. PV operating voltage
Ucpv 960 Vdc
Residual Current
Leakage current to Ground
Ipe None
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/Differential mode
Protection level +/-
@ In (8/20µs)
Up 3.6 kV
Protection level +/PE (-/PE)
@ In (8/20µs)
Up 2 kV
Technology
MOV+GDT
Connection to Network
By screw terminals: 2.5-25mm² / by bus
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-800G/51
Remote signaling of disconnection
Output on changeover contact
Dimensions
See diagram
Standards compliance
IEC 61643-31 / EN 61643-31 / EN 50539-11 / UL1449 ed.5
Certification
Thermal disconnector
Internal
Back-up protection device
Without