DC Surge Arrester FSP-D40 3Pole
Surge protective device, protect against lightning surge
voltages in solar system (photovoltaic power supply
system). These units must be installed in parallel on
the dc networks to be protected and provide common
and different modes protection. Its installed location are
recommended at both ends of the dc power supply line
(solar panel side and inverter/converter side), especially
if the line routing is external and long. High energy
MOVs equipped with specific thermal disconnectors and
related failure indicators.
- No. of Poles: 3P
- Uoc max (VDC): 1000V Dc
- Uc (VDC): 1000V DC
- ln (8 /20 )us (kA): 20kA
- lma x (8/20)us (kA): 40kV
- Up (kV): 3.8kV
- Working Temperature: -30℃ ~ +70℃
- Size (W*H*L): 54*90*67.6mm
- Weight(gr): 360gr
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