MV screened unarmored cable

Suitable for transmission and distribution system with rated voltage up to 26/35kV.

The MV screened armored cable provides both reliable electromagnetic interference protection and robust mechanical resistance, making it suitable for direct burial or installations in demanding environments.

Product Advantages
  1. Shielded for Safety
Controls electric field to prevent partial discharge and concentration.
  1. Flexible & Compact
High flexibility with a small bend radius; lightweight for easy installation.
  1. Easy Use & Customized
Simple termination; can be made flame‑retardant, water‑blocking, or termite‑resistant.
  1. STANDARD TAXONOMY

Cables are offered accords with different standards, IEC 60502-2, HD, NF C, NBR, AS/NZS, IRAM, GOST.

  1. CONSTRUCTION

Conductor: Copper/aluminum wire, class 2 stranding

Conductor screen: Extruded semiconducting layer

Insulation: Cross-linked polyethylene(XLPE)

Insulation screen: Extruded semiconducting layer

Metallic screen: Optional of copper wire, copper tape, aluminum wire

Outer sheath: Optional of Polyvinyl Chloride(PVC), Polyethylene(PE), Low Smoke Zero Halogen compound(LSZH)

  1. CHARACTERISTCS

Max. continuous temperature in operation: 90℃

Min. installation ambient temperature: 0℃

Min. bending radius: Single core 20 × OD, three core 15 × OD

ZTT MV underground power cables have excellent electrical properties, intended for use in power transmission and distribution substation systems with an industrial frequency rated voltage of 6-35kV, with special features on request like flame-retardant, water blocking, anti-termite, etc.

This type of cables are generally laid indoors, in tunnels and cable trenches without externally mechanical force.

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