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In order to have an integrated manufacturing process of aluminium and aluminium alloy conductors, the company set up a state-of-the-art manufacturing plant at Silvassa in 2008. Since then, we have supplied over 128,000 km of conductors across the country and the globe. Today, we are expanding our reach in order to cater to the requirements of global players and provide them a product complying with all testing and quality requirements.

Our facility is well equipped with the latest technology to manufacture EC Grade aluminium/aluminium alloy wire rods and aluminium/aluminium alloy conductors (with or without steel reinforcement) up to 765 kV/800 kV. Our conductor manufacturing facility at Silvassa has a manufacturing capacity of 50,000 metric tonnes per annum (MTPA).

Over the year we have set up internal processes to cater to various requirements of customers and to have standardised procedures and methodology. Streamlining our workflow, we strictly adhere to our predefined processes to maintain high product quality standards as per customer requirements. Our manufacturing facility presently has the following features:

  • Properzi Continuous Casting and Rolling Mill along with melting and holding furnaces and online solutionizing furnace to provide superior metal treatment to get the best quality aluminium/alloy wire rods
  • Monoblock Stands to produce wire rods through high reduction process
  • Wire drawing machines to convert wire rod coils into wires of reduced diameter as per finished conductor parameters
  • Lantern carriages are specially designed as per luminaire combinations and are normally made from ERW tubes that completely enclose the luminaire connecting wires. Specially designed mounting is made for the junction box and luminaire CG boxes.
  • High-Speed Skip Stranding machines for high productivity of distribution conductors
  • Rigid Multistrand machines for production of conductors up to 61 strands as per customer specifications

Our Product

  • EC Grade Aluminium Wire Rods
  • Aluminium Alloy Wire Rods (6201 Alloy in M&T4 temper – online solutionized)
  • AAC (All Aluminium Conductor)
  • AAAC (All Aluminium Alloy Conductor)
  • ACSR/TW Conductor .i.e. Trapezoidal
  • ACSR (Aluminium Conductor Steel Reinforced)
  • ACSR/AS (Aluminium Conductor Aluminium Clad Steel Reinforced)
  • AACSR (Aluminium Alloy Conductors Steel Reinforced) for river crossing and earthing applications
  • AACSR/AS (Aluminium Alloy Conductor Aluminium Clad Steel Reinforced)
  • ACAR (Aluminium Conductor Aluminium Alloy Reinforced)
  • AL59 High Conductivity Alloy Conductors

We have also successfully manufactured 91 strand conductor suitable for the US market.

Quality Standards

We manufacture aluminium/aluminium alloy conductors (with or without steel reinforcement) as per Indian and International Standards.

Our quality control facilities and laboratory has been accredited by the NABL (National Accreditation Board for Testing and Calibration Laboratories).

EHV Type Test Certifications

The Conductor Division possesses EHV Type Test certification by following agencies:

  • SAG-Germany
  • VEIKI VNL-Hungary
  • SABS-Johannesburg
  • TAG Corporation-Chennai
  • ERDA-Gujarat

Our Reach

We have an export presence in more than 13 countries, including Botswana, Nigeria, Bhutan, Ethiopia, Algeria, Mozambique, Dominican Republic, Guatemala, Kenya, Afghanistan, Ghana, Benin and Togo.

Our facilities have been inspected and technically qualified to supply various electrical utilities globally across the following locations:

  • Europe
  • Canada
  • Africa
  • Asia
  • Latin America

Reference Standards

Indian IS 398 Part 1, Part 2, Part 4 and Part 5
British BS 215 Part 1, BS 215 Part 2 and BS 3242
American ASTM B 231, ASTM B 232, ASTM B 399 and ASTM B 524, among others
Canadian CSA C 49
German DIN 48201 Part-V & VI, DIN 48204
French NFC 34-120, NFC 34-125
IEC IEC 61089
Swedish SS 424 08 07, SS 424 08 12, SS 424 08 13
South African SANS 182 Part II & III
Australian AS 1531
European EN 50182

Testing Facilities

Lying at the heart of the entire manufacturing cycle to ensure consistent quality standards, our products are constantly subjected to several tests using following testing facilities:

  • Metallurgical Analysis with Spectro Meter (German make) for aluminium and aluminium alloy along with grain structure
  • Tensile Testing/UTS Test with computerised tensile tester
  • Torsion Test
  • Wrapping Test
  • Electrical Resistance/Conductivity
  • Elongation Percentage
  • Diameter



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