X-VOLT RHZ1

Aluminium or Copper Medium Voltage cable, XLPE insulation, halogen free.


X-VOLT RHZ1 Medium Voltage aluminium or copper cable, XLPE insultaion. Configuration options: Cu or Al (OL/2OL). Halogen-free, flame non-propagator, fire non-propagator.

X-VOLT RHZ1 cable performance

Electrical performance

MEDIUM VOLTAGE: 6/10 kV, 8,7/15 kV, 12/20 kV and 18/30 kV.

Standard

UNE-HD 620-10E (type 10E-1) / IEC 60502-2.

Approvals

AENOR

Construction Product Regulation

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

Thermal performance

Maximum service temperature: 90ºC.

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 RHZ1 cable design

Conductor

Aluminium or copper conductor, class 2, based on EN 60228 and IEC 60228. Optionally, with longitudinal sealing (cable type -2OL).

Internal semiconductor

Screen over the conductor, made of thermosetting semiconductor material.

Insulation

Cross-linked polyethylene (XLPE), in dry atmosphere catenary tube, through a triple layer extrusion process.

External semiconductor

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

Metallic screen

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

Longitudinal sealing

Hygroscopic tape completely covering the screen (cable 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.
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  • MEDIUM VOLTAGE 6/10 kV, 8,7/15 kV, 12/20 kV and 18/30 kV.

  • Halogen free: based on UNE-EN 50267.

  • Maximum service temperature: 90ºC.

  • 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 6/10 kV, 8,7/15 kV, 12/20 kV and 18/30 kV.

FIRE PERFORMANCE

  • Halogen free: based on UNE-EN 50267.

THERMAL PERFORMANCE

  • Maximum service temperature: 90ºC.

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

  • Minimum service temperature: -15ºC

Other properties


APPROVALS

  • AENOR

APPLICATIONS

  • Distribution networks.

BASED ON

  • UNE-HD 620-10E (type 10E-1) / IEC 60502-2.

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.
      Optionally, with longitudinal sealing (cable type -2OL).
  • 2. Internal semiconductor
    • Screen over the conductor, made of thermosetting semiconductor material.
  • 3. Insulation
    • Cross-linked polyethylene (XLPE), in dry atmosphere catenary tube, through a triple layer extrusion process.
  • 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. Longitudinal sealing
    • Hygroscopic tape completely covering the screen (cable type –OL and -2OL).
  • 7. (Filling)

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

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

    • X-VOLT RHZ1: halogen-free polyolefin, red colour.
    •  X-VOLT RHZ1 (S) version is fire-retardant and halogen-free polyolefin, red colour with two grey bands.
    • X-VOLT RHZ1 (AS) version is fire-retardant and halogen-free polyolefin, red colour with two green bands.

     

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