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.
DS50PVS-600/51
SPD type 2
Network PV network 600V DC
Nominal PV voltage 600V DC
Max. PV operating voltage Max. PV operating voltage
Residual Current < 0.1 mA
PV Permanent Operating current < 0.1 mA
Follow current None
Nominal discharge current 15 kA
Max. discharge current 40 kA
Total Maximum discharge current 60 kA
Current withstand short circuit PV 15000 A
Connection mode(s) +/-/PE
Protection mode(s) Common mode
Protection level +/PE (-/PE) 2.8 kV
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