RG7H1R for Airport Lighting
Applications
These cables are used as airfield lighting equipment primary cables for the series circuit connecting the Constant Current Regulators and the isolating transformers, and between the isolating transformers.
Standards
Construction
| Conductor |
Compact stranded bare copper conductor. |
| Inner Semi-Conductor |
Extruded semi-conducting compound. |
| Insulation |
High module rubber compound, G7 type. |
| Outer Semi-Conductor |
Extruded semi-conducting compound. |
| Shield |
Bare copper tapes. |
| Sheath |
PVC. |
Technical Data
| Rated Voltage Uo/U (Um) |
3.6/6kV |
| Maximum Conductor Temperature |
90℃ |
| Short Circuit Temperature |
250℃ |
| Operating Temperatures |
0℃~+90℃ |
| Minimum Bending Radius |
15×OD |
| Flame Retardant |
Yes |
Dimensions and Weight
| Construction |
Nominal Insulation Thickness |
Nominal Shield Thickness |
Nominal Sheath Thickness |
Nominal Overall Diameter |
Nominal Weight |
| No. ×mm^2 |
mm |
mm^2 |
mm |
mm |
kg/km |
| 1×10 |
2.3 |
0.075 |
1.4 |
14.0 |
305 |
