Description
Construction
| Component | Specification |
|---|---|
| Conductor | Aluminium class 2 according to EN 60228 and IEC 60228. Optionally, with longitudinal water tightness (cable type -2OL). |
| Conductor screen | Screen over the conductor, made of thermosetting semiconductor material. |
| Insulation | Cross-linked polyethylene type XLPE according to IEC 60502-2, natural colour. Cross linked in catenary line with nitrogen atmosphere through a triple layer extrusion process. |
| Insulation screen | Screen over the insulation, made of thermosetting and strippable semiconductor material. |
| Metallic screen | Copper wires and copper tape screen, with a minimum cross-section of 16mm². |
| Longitudinal water tightness | Hygroscopic tape completely covering the screen (cable type –OL and -2OL). |
| Outer sheath | Polyethylene type ST7 according to IEC 60502-2. Red colour. |
Characteristics
Electrical performance
| Feature | Specification |
|---|---|
| Medium Voltage | 6/10 (12) kV 8,7/15 (17,5) kV 12/20 (24) kV 18/30 (36) kV |
Thermal performance
| Feature | Specification |
|---|---|
| Maximum conductor temperature | 90°C |
| Maximum short-circuit temperature | 250°C (max 5 s). |
| Minimum service temperature | -15°C |
Fire performance
| Feature | Specification |
|---|---|
| Reaction to fire CPR | Fca according to EN 50575. |
| Halogen free | According to EN 60754-1 / IEC 60754-1. |
| Low corrosive gases emission | According to EN 60754-2 / IEC 60754-2. |
Mechanical performance
| Feature | Specification |
|---|---|
| Minimum bending radius | 15x cable diameter. |
| Abrasion resistant | Yes |
| Tear resistant | Yes |
Environmental performance
| Feature | Specification |
|---|---|
| UV Resistant | According to UNE 211605. |
Installation conditions
| Condition | Details |
|---|---|
| Open Air | Suitable |
| Buried | Suitable |
| In conduit | Suitable |
