Early Streamer Emission
It Provides Active Lightning Protection Solution with High End ratings of protection radius 107m at 5m height, ΔT 60μsec
- Early Streamer Emission device (ESE Air Terminal) has an electronic circuit with capacitor to provide high voltage impulses and transmits as upward streamer, providing power to the system and itself gets charged with built up of charge in clouds.
- The generated high voltage impulses are transmitted as small emerging discharges from the tip of conductor as upward streamer, earlier than any other point within the protection zone.
- The area of protection depends on speed (Triggering Advance – Δ T) with which the upward streamer is created.
- Offer three versions of Active Air terminals: • Triggering advance (Δ T) = 25 µ Sec. • Triggering advance (Δ T) = 40 µ Sec. • Triggering advance (Δ T) = 60 µ Sec.
Specifications
| ESE AIR TERMINAL | ||||||||
|---|---|---|---|---|---|---|---|---|
| S.No. | ESE Part Code | GI Pipe /
Elevation Pipe Height |
ESE Mast Height | D T | PROTECTION RADIUS ( R p ) in mtrs | |||
| LEVEL I | LEVEL II | LEVEL III | LEVEL IV | |||||
| 1 | RES 175 | 2m | 650mm | 60 µSec | 31 | 35 | 39 | 43 |
| 3m | 47 | 52 | 58 | 64 | ||||
| 5m | 79 | 86 | 97 | 107 | ||||
| 10m | 79 | 88 | 99 | 109 | ||||
| 20m | 80 | 89 | 102 | 113 | ||||
| FRP SOCKET: ESE Air Terminal to GI Pipe | |
|---|---|
| Part Code | Part Code |
| FRP SOCKET | RFES-01 |
| Galvanized Iron (GI) Pipe / Elevation Pipe Height | ||
|---|---|---|
| S.No. | Part Code | GI / Elevation Pipe Height |
| 1 | R2MGI-57 | 2m |
| 2 | R3MGI-57 | 3m |
| 3 | R5MGI-57 | 5m |
| 4 | R8MGI-57 | 8m |
| 5 | R10MGI-57 | 10m |
| 6 | R20MGI-57 | 20m |
