Product Description
LNSP-D40Surge 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 is 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.
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LNSP-D40 Surge Protector |
LNSP-D40 |
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Pole |
2P |
2P |
3P |
3P |
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UOC Max(VDC) |
600 |
800 |
1000 |
1500 |
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UC (VDC) |
600 |
800 |
1000 |
1500 |
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Nominal Discharge current In |
20KA |
20KA |
20KA |
20KA |
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Maximum Discharge current Imax |
40KA |
40KA |
40KA |
40KA |
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Up (KV) |
2.0 |
2.5 |
3.8 |
5.3 |
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Sheathing Material |
Fire-retardant reinforced nylon |
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Max backup protective fuse |
80A gL |
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Clearanceandcreepage distance |
>25mm |
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Protection grade |
IP20 |
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Normal working temperature |
-40C~80C |
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