How does LT Power Cable benefit you. - PowerPoint PPT Presentation

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Title:

How does LT Power Cable benefit you.

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An assembly of one or more electrical conductors held together with an overall sheath is known as LT power cables. This assembly is used for electrical power transmission and distribution purpose. Rallison Electricals Pvt. Ltd. has established a firm reputation in India’s PVC & PE Cable Industry. Cross-linked polyethylene (XLPE) is known to be as a thermosetting compound. It softens at the crystal melting point of polyethylene (85°C to 115°C) and becomes an elastic rubber-like consistency, and retains this property until the temperature rise to 250°C to 300°C – PowerPoint PPT presentation

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Title: How does LT Power Cable benefit you.


1
Low TensionPower Cable
2
Contents
  • Introduction
  • Construction
  • Types sizes
  • Features
  • Application
  • More Details

3
Introduction
  • Power Cables - An assembly of two or more
    electrical conductors, usually held together with
    an overall sheath. The assembly is used for
    transmission of electrical power.

4
Construction
5
  • Conductor  Stranded / Solid / Circular
    shaped-Aluminum / Copper
  • Insulation  PVC /XLPE/HR PVC / Zero Halogen
  • Inner Sheath  PVC/HR PVC /FR/FRLS PVC
  • Armouring  G. S.Round Wire/ Flat Strip or
    Aluminum Wire /Flat Strip
  • Outer Sheath  PVC /HR PVC/FR/FRLS PVC /Zero
    Halogen

6
Types sizes
  • Types
  • 1.1 kV PVC /XLPE as per IS 1554 (Part-I) / IS
    7098(Part- I)/BS /IEC.
  • Sizes
  • Single Core 1.5 to 1000 sq. mmMulti core 1.5 to
    630 sq. mm

7
Features
  • These cables can carry high current with high
    short circuit rating 250C as against 160C for
    PVC.
  • Dielectric losses are very less in these cables.
  • LT power cable is flexible, lightweight,
    fire-resistant in nature.

8
Application
  • LT power cable may be installed as permanent
    wiring within buildings, run overhead, buried in
    the ground or exposed.
  • And Flexible power cables are used in mobile
    tools, portable devices, and machinery.

9
More Details At
  • Rallison Electricals Pvt. Ltd.
  • G I / 118, Mayapuri, Phase I, New Delhi -
    110064
  • Phone 91-11-28112644
  • Mobile 9311104000
  • URL http//www.rallison.com/lt-power-cable/
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