Type 1+2 PV surge protector - 1000 Vdc
DS50VGPVS-1000G/12KT1
DS50VGPVS-1000G/12KT1
Part Number: 482313
  • Type 1+2 surge protector for Photovoltaic
  • VG Technology
  • No leakage, no operating currents
  • Improved life expectancy
  • Impulse currents Iimp/Itotal: 6.25/12.5 kA (10/350µs)
  • Common/Differential mode protection
  • Pluggable module
  • Remote signaling
  • EN 50539-11/ / NF EN 61643-31 compliance
Installation Sheet

DS50VGPV-1000G/12KT1 are type 1+2 surge protectors are designed to protect against lightning surge voltages in photovoltaic power supply network. The DS50VGPV-1000G/12KT1 SPDs incorporates CITEL's exclusive patented 'VG technology' guarantying a total absence of leakAge current and maximum reliability.

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SPD type 1+2
Network PV network 1000 Vdc
Nominal PV voltage Uocstc 1000 Vdc
Max. PV operating voltage Ucpv 1200 Vdc
Residual Current Ipe None
PV Permanent Operating current Icpv None
Follow current If None
Nominal discharge current In 15 kA
Max. discharge current Imax 40 kA
Total Maximal discharge current Imax Total 60 kA
Impulse current by pole Iimp 6.25 kA
Total lightning current Itotal 12.5 kA
Current withstand short circuit PV Iscpv 15000 A
Protection mode(s) Common/Differential mode
Protection level +/- Up 5.1 kV
Protection level +/PE (-/PE) Up 2.8 kV
Technology VG
Connection to Network Screw terminals: 2.5-25mm²
Format Plug-in modular box
Mounting Symmetrical rail 35 mm (DIN 60715)
Housing material Thermoplastic UL94-V0
Operating temperature -40/+85°C
Protection rating IP20
Disconnection indicator 2 mechanical indicators
Spare module(s) DSM50VGPV-1000G/12KT1 / DSM50VGPV-1000GPE/12KT1
Remote signaling of disconnection output on changeover contact
Dimensions See diagram
Standards compliance EN 61643-31 / NF EN 50539-11
Thermal disconnector Internal
Fuses Without