Operating Principle
During a storm the ambient electric field may rise from 600 V to 10-20 kV/m. When the electric field reach this level representing a minimum risk for a lightning, the STORMFLASH begins to get activated and generates high voltage pulses, helping to create and propagating an upward leader. After a strike on the STORMFLASH, the lightning current is driven to ground by the down conductor to the earth termination system. LEESAS one of the best Stromflash 60 Dealers in india.
Features
- Early Streamer Emission (ESE) Air Terminal
- NF C 17-102 (edition 2011) and UNE 21186: 2011 standards
- ΔT = 60 μSec (Triggering Time Advance ΔT)
- No need of battery or external power source
- 304L (Inox) Stainless Steel design-suitable for any environmental conditions
- Suitable for use with a variety of down conductors – tape/strip, round conductor, isolated/insulated cables/HVSC Cable etc
- 20 years warranty
- 70 kA (8/20 µSec) Impulse Current – CPRI (Government of India) tested
| Mast Height h(m) | Level I (Very High) | Level II (High) | Level III (Medium) | Level IV (Standard) |
|---|---|---|---|---|
| 2 | 31 | 35 | 39 | 43 |
| 3 | 47 | 52 | 58 | 63 |
| 4 | 63 | 69 | 78 | 85 |
| 5 | 79 | 86 | 97 | 107 |
| 6 | 79 | 87 | 97 | 107 |
| 8 | 79 | 88 | 98 | 108 |
| 10 | 79 | 88 | 99 | 109 |
| 15 | 80 | 89 | 101 | 111 |
| 20 | 80 | 89 | 102 | 113 |
| 45 | 80 | 89 | 105 | 119 |
| 50 | 80 | 89 | 105 | 120 |
| 80 | 80 | 89 | 105 | 120 |
| 100 | 80 | 89 | 105 | 120 |