Lightning protection LLPD d24z
Specifications
- Highest voltage for equipment, 24 kV
- Protects from Direct Lightning Strike
- Protects from Induced Overvoltage
- Protects from Back Flashover
- No maintenance is required
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Parameters of product
Electrical line parameters
Highest voltage for equipment*, kV |
24 |
Maximum prospective fault current, kA |
5 |
External air gap, mm |
60-80 |
50% flashover voltage, kV |
140 |
Power frequency withstand voltage**, kV (wet/dry) |
40/50 |
Lightning parameters
Lightning discharge capability (200 μs)***, C |
2.8 |
High current impulse (4/10 μs), kA |
65 |
Maximum quenching lightning current, kA |
20 (8/50µs) |
Minimum withstand amount of operations |
10 |
General Parameters
Additional power losses on the line, % |
0 |
Average expected lifespan, years |
30 |
UV resistance****, h |
1000 |
Weight, kg |
2.8 |
Maintenance |
1 visual verification/year |
- Protection againstDLS, BFO
- Highest voltage for equipment, kV24
- Maximum prospective fault current, kA5.0
- Lightning discharge capability, C2.8
- Installation1, 2 or 3 pcs per pole