BIS Certification for polyester or polyesterimide overcoated with polyamide-imide enamelled round copper wire, class 200, is important in high-temperature electrical applications, as this helps to show conformity with Indian quality and safety standards. These winding wires are used in motors, transformers, generators and compressors. Enamel coating gives these round copper wires excellent insulation characteristics necessary for proper operation in an electrically challenging environment.
Companies offering such types of products in the Indian market have to make sure that the wire is in line with the technical specifications outlined in IS 13730 (Part 13):2014. The round copper wire is tested, quality control measures are taken and certification is provided by the Bureau of Indian Standards (BIS). Compliance with these standards will not only confirm uniformity of the product, but also enhance its acceptability in the market among other players.
This is the Indian Standard for polyester or polyesterimide overcoated with polyamide-imide enamelled round copper wire, class 200, used in high-performance electrical applications such as heavy-duty motors and industrial equipment. The standard ensures enhanced thermal resistance, superior insulation, and long service life under extreme operating conditions. As per BIS, these wires are:
BIS authorisation under IS 13730 (Part 13):2014 is required for businesses involved in manufacturing, importing, or supplying polyester-enamelled round copper wire in India.
Applicable to:
In order to maintain high-performance standards for Class 200 enamelled round copper wire, BIS mandates compliance under IS 13730 (Part 13):2014. This ensures enhanced thermal endurance, superior insulation, and long-term durability for use in heavy-duty electrical and industrial applications. The BIS testing parameters and quality checks for Class 200 enamelled copper wire are listed below:
The BIS Authorisation process ensures that Polyester or Polyesterimide Overcoated with Polyamide-Imide Enamelled Round Copper Wire, Class 200 (IS 13730 (Part 13):2014) meets the required standards of electrical insulation, thermal endurance, mechanical strength, and long-term reliability. This certification, governed by the Bureau of Indian Standards (BIS), is essential for ensuring consistent performance of winding wires used in motors, transformers, and electrical equipment operating at high temperatures.
The Foreign manufacturers must designate an Authorized Indian Representative (AIR) in India. The representative is the local point of contact for the Bureau of Indian Standards (BIS) and manages all compliance and regulatory requirements in India.
Once the BIS certification is obtained, it is mandatory to mark the Standard Mark (ISI Mark) of Class 200 Enamelled Copper Winding Wire in a visible manner on each coil, reel, or pack of winding wire. This should contain important information like the identity of the manufacturer, nominal diameter of conductor, grade/class and BIS Licence Number (CM/L). More details are provided below:
Note: Marking is typically applied using durable stamping, tagging, or permanent printing to ensure clear identification during handling, storage, and transportation, as per BIS marking requirements.
The charges towards BIS certification of enamelled winding wire consist of costs towards application processing, type testing, factory testing, licence issuing, and marking. These charges apply according to scheme I of the BIS regulations for conformity assessment.
Note:
Adhering to IS 13730 (Part 13):2014 becomes a great help for the manufacturers in establishing their products' reliability in terms of quality, safety and thermal aspects of polyester or polyesterimide overcoated with polyamide-imide enamelled round copper wire class 200. In this way, businesses can assure themselves of compliance with BIS standards in manufacturing.
For business organizations seeking BIS Certification for polyester or polyesterimide overcoated with polyamide-imide enamelled round copper wire, class 200 (IS 13730 (Part 13):2014), professional support might be necessary in areas like compliance documentation, lab testing, factory inspection, and certification processes. With EVTL India, professional help for BIS certification can be availed by organizations.