X-VOLT HEPRZ1 AL

Aluminium Medium Voltage cable, HEPR insulation, halogen free.


X-VOLT HEPRZ1 AL is a Medium Voltage aluminium cable for the transmission and distribution of electricity. X-VOLT HEPRZ1 AL (S) configuration is halogen free with low smoke emission and no flame propagation properties. X-VOLT HEPRZ1 AL (AS) configuration is halogen-free with low smoke emission and no fire propagation properties.

X-VOLT HEPRZ1 AL cable performance

Electrical performance

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

Standard

UNE-HD 620-9E (type 9E-1).

Approvals

AENOR

Construction Product Regulation

Fca, Eca or Cca -s1b, d2, a1 (see configuration).

Thermal performance

Maximum service temperature: 105ºC.

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

Minimum service temperature: -15ºC

Fire performance (standard configuration)

Halogen free: based on UNE-EN 50267.

Reaction to fire CPR: Fca, according to EN 50575.

(S) Configuration fire performance

Flame non-propagation based on UNE-EN 60332-1.

Halogen free: based on UNE-EN 50267.

Low smoke emission based on UNE-EN 61034. Reaction to fire CPR: Eca, according to EN 50575.

(AS) Configuration fire performance

Flame non-propagation based on UNE-EN 60332-1. Fire non-propagation based on UNE-EN 60332-3 (cat.C).

Halogen free: based on UNE-EN 50267.

Low smoke emission based on UNE-EN 61034. Reaction to fire CPR: Cca, according to EN 50575.

Mechanical performance

Minimum bending radius: x15 cable diameter.

Abrasion resistant.

Tear resistant.

Chemical performance

UV Resistant: UNE 211605.

Installation conditions

Open Air.

Buried.

In conduit.

Applications

Distribution networks.

Other

Meter by meter marking.

X-VOLT HEPRZ1 AL cable design

Conductor

Aluminium conductor, class 2, based on EN 60228 and IEC 60228.

Internal semiconductor

Screen over the conductor, made of thermosetting semiconductor material.

Insulation

High module ethylene propylene rubber (HEPR), in dry atmosphere catenary tube, through a triple layer extrusion process. Lead-Free version available on request.

External semiconductor

Screen over the insulation, made of thermosetting and strippable semiconductor material.

Metallic screen

Screen of copper wires and copper tape, with a minimum cross-section of 16m2.

Separator

Polyester tape completely covering the screen to facilitate the stripping of the outer sheath. Optionally, substituted by hygroscopic tape (cables with longitudinal sealing, type -OL and -2OL).

(Filling)

(Possible, depending on the configurations).

External sheath

External sheath of halogen-free polyolefin, red colour.

X-VOLT HEPRZ1 AL halogen-free polyolefin, red colour. X-VOLT HEPRZ1 AL (S) version is fire-retardant and halogen-free polyolefin, red colour with two grey bands. X-VOLT HEPRZ1 AL (AS) version is fire-retardant and halogen-free polyolefin, red colour with two green bands.
DOWNLOAD DoP

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

  • Halogen free: based on UNE-EN 50267.

  • Maximum service temperature: 105ºC.

  • Distribution networks.

  • Fca, Eca, Cca -s1b, d2, a1

Cable Specifications


MECHANICAL PERFORMANCE

  • Abrasion resistant.

  • Minimum bending radius: x15 cable diameter.

  • Tear resistant.

CHEMICAL PERFORMANCE

  • UV Resistant: UNE 211605.

ELECTRICAL PERFORMANCE

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

FIRE PERFORMANCE

  • Halogen free: based on UNE-EN 50267.

THERMAL PERFORMANCE

  • Maximum service temperature: 105ºC.

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

  • Minimum service temperature: -15ºC

Other properties


APPROVALS

  • AENOR

APPLICATIONS

  • Distribution networks.

BASED ON

  • UNE-HD 620-9E (type 9E-1).

INSTALLATION CONDITIONS

  • Buried.

  • In conduit.

  • Open Air.

CONSTRUCTION PRODUCT REGULATION

  • Cca s1b, d2, a1

  • Eca

  • Fca

OTHERS

  • Meter by meter marking.

Technology


  • 1. Conductor
    • Aluminium conductor, class 2, based on EN 60228 and IEC 60228.
  • 2. Internal semiconductor
    • Screen over the conductor, made of thermosetting semiconductor material.
  • 3. Insulation
    • High module ethylene propylene rubber (HEPR), in dry atmosphere catenary tube, through a triple layer extrusion process. Lead-Free version available on request.
  • 4. External semiconductor
    • Screen over the insulation, made of thermosetting and strippable semiconductor material.
  • 5. Metallic screen
    • Screen of copper wires and copper tape, with a minimum cross-section of 16m2.
  • 6. Separator
    • Polyester tape completely covering the screen to facilitate the stripping of the outer sheath. Optionally, substituted by hygroscopic tape (cables with longitudinal sealing, type -OL and -2OL)
  • 7. (Filling)

    • (Possible, depending on the configurations).
  • 8. External sheath

    • External sheath of halogen-free polyolefin, red colour.

    • X-VOLT HEPRZ1 AL halogen-free polyolefin, red colour.
    •  X-VOLT HEPRZ1 AL (S) version is fire-retardant and halogen-free polyolefin, red colour with two grey bands.
    • X-VOLT HEPRZ1 AL (AS) version is fire-retardant and halogen-free polyolefin, red colour with two green bands. 

     

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