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MV/HV XLPE insulated power cables up to 66 kV
Cable Solutions · Electrical Cables

MV/HV XLPE insulated power cables up to 66 kV

APAR has been making medium voltage cables up to 33 kV since 1991.
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✓ IS 7098
✓ BS 6622
✓ IEC 60502-2

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Description

Overview

The older line is dry cure water cooled, and the newer ones are dry cure dry cooled. These precision-engineered cables are designed to match the highest Indian and international standards. Our cables are made from high-performance polymers, and are provided with with triple-layer cross heads and Sikora x-Ray systems. They are ideal for critical applications requiring PD values less than 2 PC. XLPE provides excellent electrical and mechanical properties, and a low dielectric factor. We also develop high-ampacity XLPE cables for maximum continuous operating temperatures of 105°C. Application MV Cables support a voltage range between 6 kV and 33 kV, making them ideal for use in infrastructure (including the distribution and transmission of power). Apart from transmission, these 66 kV cables are used for bulk power distribution. Characteristics Simultaneous triple extrusion of three layers:

Why this wire

Key benefits
Engineered construction Precision-manufactured for consistent, reliable performance.
Application-matched designs Armoured and unarmoured variants to suit the installation.
Quality-tested Produced in ISO-accredited plants with in-house testing.
Project support Cable selection guidance from APAR's technical team.

Characteristics

At a glance
ApplicationMV Cables support a voltage range between 6 kV and 33 kV, making them ideal for use in infrastructure (including the distribution and transmission of power). Apart from transmission, these 66 kV cables are used for bulk power distribution.
CharacteristicsSimultaneous triple extrusion of three layers: semicon/XLPE/semicon cross-linking under high temperatures and inert gas, rated from 3.3/6.6 kV up to u0/u = 38/66 kV The inner/outer sheaths of PVC/PE/FR/FRLS/LSOH are available as per customer requirements. The single core cables have an armouring of aluminium flat strip/round wire or tape. For multi core cable armouring, the GI Steel can be in flat strip, round wire or tape. The conductor is generally Class 2 stranded compacted. 8000 series Aluminium can also be provided.
Applicable standardsIS 7098 Part 2, BS 6622 & IEC 60502-2 specifications for voltage grades upto 66 KV
Product rangeSingle core cables: copper/aluminium, armoured/non armoured, PVC/PE/LSOH sheathing from 150mm² to 1000 mm² upto 66 kV (moisture barrier of aluminium corrugated sheath or polyal tape)
AdvantagesThree core cables: 3.3 kV to 33 kV with copper/aluminium, armoured and non armoured, PVC/PE/LSOH sheathing up to 630 mm². The low discharge PD values of XLPE insulation ensures a long and trouble-free service life.

Construction

Cutaway
123
  1. 1
    Bright copper conductorHigh-conductivity electrolytic grade, stranded
  2. 2
    HFFR / insulationHalogen-free, low-smoke, heat-resistant
  3. 3
    Printed identification & ISI markingGrade, size, voltage, standard & licence no.

Standards & approvals

Compliance

Manufactured and tested to IS 7098, BS 6622, IEC 60502-2. Full test certificates and detailed specifications are available on request for project submittals.

IS 7098BS 6622IEC 60502-2

Applications

Where it's used
Bulk power distribution
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FAQs

Good to know

What are the main applications?+

Typical applications include bulk power distribution. Contact our technical team to confirm suitability for your specification.

Where are these cables typically used?+

MV Cables support a voltage range between 6 kV and 33 kV, making them ideal for use in infrastructure (including the distribution and transmission of power).

How do I get pricing or more details?+

Use the enquiry form on this page or the Request a Quote option, and APAR's team will respond with availability and details for your requirement.

Sizing or selecting a cable? Browse our guides & charts →

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