Type 2 PV surge protector

DS50VGPVS-1500G/51
Part Number: 481511
DS50VGPVS-1500G/51
  • Type 2 surge protector for photovoltaic
  • VG technology
  • 1500 Vdc
  • No leakAge, no operating currents
  • Improved life expectancy
  • In/Imax : 15 / 40 kA
  • Common/Differential mode protection
  • Remote signaling
  • UTE C61-740-51, EN 50539-11 compliance

DS50VGPVS-G/51 products are available for PV networks with voltages of 600 V, 1000 V and 1500 Vdc. They comply with the European standard EN50539-11. The products are designed to be mounted on a DIN rail. The plug-in protection module allows quick replacement in the event of a failure. The protective circuit with VG technology consists of a Y-diagram composed of Gas Discharge Tube and high-power varistors. The absence of leakage current prevents the surge protection from aging. The DS50VGPVS is available with a status indicator and remote signaling.


Network
PV network 1250 Vdc
Nominal PV voltage
Uocstc 1250 Vdc
Max. PV operating voltage
Ucpv 1500 Vdc
Residual Current
Leakage current to Ground
Ipe None
PV Permanent Operating current
Current consumption at Ucpv
Icpv None
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
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 6.8 kV
Protection level +/PE (-/PE)
@ In (8/20µs)
Up 3.4 kV
Technology
VG Technology (MOV+GSG)
Connection to Network
By screw terminals: 2.5-25mm²
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
Failsafe mode
Disconnection SPD of the PV line
Disconnection indicator
2 mechanical indicators
Spare module(s)
DSM50VGPV-1500G/51
Remote signaling of disconnection
Output on changeover contact
Weight
0.327 kg
Certification
UL
Thermal disconnector
Internal
Fuses
Without