Medium voltage aluminium cable, XLPE insulation, halogen free with longitudinal aluminium strip screen.

X-VOLT® AL RH5Z1-OL/-2OL is a Medium Voltage aluminium cable for fixed installations. Halogen free. Suitable for transport and distribution of electric power in medium voltage networks. This cable is suitable for indoor, outdoor and buried installations.

X-VOLT® AL RH5Z1-OL/-2OL cable performance

Electrical performance

MEDIUM VOLTAGE: 12/20 kV and 18/30 kV

Standard

UNE 211620 / ENEL Global Standard GSC001 Approvals

AENOR 

Thermal performance

Maximum service temperature: 90ºC.

Maximum short-circuit temperature: 250ºC (max. 5 s).

Minimum installation temperature: 0 °C.

Minimum service temperature: -15ºC.

Fire performance

LSHF (Low Smoke Halogen Free) according to EN 60754-1 and IEC 60754-1.

Low corrosive gases emission according to EN 60754-2 and IEC 60754-2.

Mechanical performance

Minimum bending radius: 15x cable diameter.

Minimum bending radius while installation: 20x cable diameter. Abrasion resistant.

Environmental performance

UV resistant according to UNE 211605.

Water resistance: AD8 Submersion.

X-VOLT® AL RH5Z1-OL/-2OL cable design

Conductor

Aluminium conductor 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 DIX-3 according to HD 620-1, natural colour. Cross-linked in catenary line with nitrogen atmosphere.

Insulation screen

Screen over the insulation, made of thermosetting semiconductor material. Strippable.

Metalic screen

Aluminium tape of thickness 0,3 mm longitudinally applied on the water-blocking. The tape is overlapped and bonded 5 mm minimum. The screen is longitudinally and continually fixed in the outer sheath.

Water blocking

Semi-conducting swellable tape, placed on metallic screen

Outer sheath

Polyethylene outer sheath halogen free type DMZ1 according to HD 620-1. Red colour.

Low corrosive gases emission based on UNE-EN 60754-2 and IEC 60754-2.

Maximum conductor temperature: 90ºC.

AENOR

UNE 211620 / ENEL Global Standard GSC001

Water resistance: AD8 Submersion.

FIRE PERFORMANCE

✔ Low corrosive gases emission based on UNE-EN 60754-2 and IEC 60754-2.
✔ LSHF (Low Smoke Halogen Free) based on UNE-EN 60754-1 and IEC 60754-1.

THERMAL PERFORMANCE

✔ Maximum service temperature: 90ºC.
✔ Maximum short-circuit
temperature: 250ºC (max. 5 s).
✔ Minimum installation temperature: 0 °C
✔ Minimum service temperature: -15ºC

ELECTRICAL PERFORMANCE

✔ MEDIUM VOLTAGE 12/20 kV and 18/30 kV.

ENVIRONMENTAL PERFORMANCE

✔ UV Resistant: UNE 211605.

WATER PERFORMANCE

✔ Water resistance: AD8 Submersion.

APPROVALS

✔ AENOR

INSTALLATION CONDITIONS

✔ Buried.
✔ In conduit.
✔ Open Air.

BASED ON

✔ UNE 211620 / ENEL Global Standard GSC001

Technology


1. Conductor

Aluminium conductor class 2 according to EN 60228 and IEC 60228. Optionally, with longitudinal water tightness (cable type -2OL).

2. Conductor screen

Screen over the conductor, made of thermosetting semiconductor material.

3. Insulation

Cross-linked polyethylene type DIX-3 according to HD 620-1, natural colour. Cross-linked in catenary line with nitrogen atmosphere.

4. Insulation screen

Screen over the insulation, made of thermosetting semiconductor material. Strippable.

5. Metalic screen

Aluminium tape of thickness 0,3 mm longitudinally applied on the water-blocking. The tape is overlapped and bonded 5 mm minimum. The screen is longitudinally and continually fixed in the outer sheath.

6. Water blocking

Semi-conducting swellable tape, placed on metallic screen.

7. Outer sheath

Polyethylene outer sheath halogen free type DMZ1 according to HD 620-1. Red colour.

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