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
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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
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