Applications

Airfield Lighting Equipment Primary cable for the serie circuit connecting the Constant Current Regulators and the isolating transformers, and between isolating transformers.

This cable can be directly buried in ground without mechanical protection, but keeping with common practices (sand bedding, warning grid

Design

1. Conductor
   Stranded bare copper (RM), Class 2, IEC 60228 
2. Insulation
   Extruded triple dielectric of internal semi-conductor natural colored cross-linked Polyethylene XLPE insulation and external semi-conductor (strippable)
3. Screen
   Concentric layer of bare copper wire, counter helix of a copper tape
4. Outer sheath
   PVC (polyvinyl chloride)
   Colour : red