SIGMA +
REF. AS800103
- AISI 316L stainless steel
- Maximum protection radius: 107m
- CERTIFICATION OF CORROSION RESISTANCE IN SALT AND WET SULFUR ATMOSPHERES
- CERTIFICATION BY STANDARDS CTE SU8, UNE 21186, NFC 17102, NP 4426
- AAA - Water Insulation Assurance
- EAC - Advance Stabilization in Priming
- AAE - Arc Flash Elongation
- LIFETIME WARRANTY *
The PDC Sigma + is a lightning protection device that intercepts lightning up to a distance of 107 meters. Its Priming Device actively captures the lightning, providing more safety than a traditional lightning rod . This system stores the electrical energy of the atmosphere, and releases it in the form of an ascending tracer, capturing the ray at a greater height.
These protection radii are calculated and tested based on the CTE SU8, UNE 21186, NCF 17102 and NP 4426 standards .
Model | Colour | Protection level | |||
---|---|---|---|---|---|
I | II | III | IV | ||
S1 | • | 40 | fifty | 55 | 65 |
S2 | • | 65 | 70 | 80 | 90 |
S3 | • | 80 | 87 | 97 | 107 |
Rp * |
* Protection radii in meters for a tip height of 6 meters in relation to the plane to be protected.