Product Description
By following set ISO 9001:2000 standards, we are betrothed in offering a quality assortment of Fiber Covered Varnish Bonded Rectangular Wire. This wire is highly demanded in electrical applications for installation in transformers and traction motors. Our offered wire is manufactured using paramount quality metal alloy and cutting-edge techniques at our highly advanced manufacturing unit. Also, it is examined under the guidance of our quality professionals against several aspects of quality. Our patrons can purchase this Fiber Covered Varnish Bonded Rectangular Wire at a marginal price range from us.
Features:
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Enhanced durability
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Rugged design
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Excellent conductivity
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Uniform thickness
Fibre Glass Varnish Bonded, Enamelled Fibre Glass Varnish Bonded Winding Wire / Armature Wire / Magnet Wire made of Copper (Rectangular
We manufacture Glass Fibre Covered Varnish Bonded or Enamelled Glass Fibre Covered Varnish bonded wires of copper in accordance to IEC 69317 and IS 131730 in the size range from up to 150 mm2 in rectangular are produced in H Class and F class with various builds / covering as per the requirements of our customers.
The packing we offer is from 40 Kgs to 500 Kgs.
They find their application in traction motors and transformers.
Technical Details:
| Physical properties of annealed copper |
| Density at 20C | g/cubic centimeter | 8.89 |
| Thermal Conductivity | G.cal/mm/sec/cm | 0.93 |
| Thermal capacity |
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| Thermal Expansion - Linear (change in unit |
| 16.8X10 -6 |
| length at 0C/C |
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| Melting Point | Deg C | 1083 |
| Tensile strength of annealed copper wire |
| Ultimate strength | kg force /mm | 25.3-28.1 |
| Yield strength | kg force /mm | 6.3-8.4 |
| Electrical properties of annealed copper wire |
| IACS Volume conductivity, min at 20 deg C | % | 100 min. |
| Volume resistivity, max. at 20 deg C | Ohm. mm/m | 0.017241(1/58) |
| Weight Resistivity, Maximum at 20 deg C | Ohm gramme/meter | 0.15328 |
| Thermal Coefficient of resistance at 20 deg C (change in unit resistance at 20 deg C/C |
| 0.00393 |
Robust Construction for Superior PerformanceOur Fiber Covered Varnish Bonded Rectangular Wire combines copper's excellent conductivity with a specialized fiber covering and varnish bonding. This advanced design elevates resistance to heat and mechanical stress, ensuring stable performance in demanding commercial environments.
Tailored Availability and ApplicationsChoose from various sizes to perfectly align with your application's specifications. Whatever your industry-electrical, manufacturing, or power equipment-these wires deliver the dependable connectivity essential for consistent performance at 50/60 Hz frequency.
FAQ's of Fiber Covered Varnish Bonded Rectangular Wire:
Q: How is the fiber covered varnish bonded rectangular wire used in commercial applications?
A: This wire is typically integrated into electrical machinery and equipment for power supply, owing to its sturdy copper conductor and superior insulation. Its application across various commercial setups ensures reliable current transmission and enhanced safety.
Q: What is the manufacturing process of the fiber covered varnish bonded wire?
A: The process involves forming rectangular copper wire, then covering it with high-grade fiber insulation. A special varnish is applied and cured, bonding the fiber securely to the copper and enhancing its dielectric and mechanical properties.
Q: When should one choose fiber covered varnish bonded rectangular wire over traditional options?
A: Opt for this wire when your application demands robust insulation, improved thermal endurance, and high mechanical strength-especially for environments with frequent power cycles or thermal fluctuations operating at 50/60 Hz.
Q: Where are these wires commonly supplied and used?
A: We export, manufacture, and supply these wires across India and internationally. They are predominantly used by commercial and industrial clients in sectors requiring reliable power distribution, such as manufacturing plants and electrical panel builders.
Q: How does the fiber covering and varnish bonding benefit the wire's performance?
A: The fiber layer enhances insulation, while the varnish bond increases adhesion and protects against moisture, chemicals, and mechanical wear. Together, they boost the wire's longevity and electrical reliability under rigorous operating conditions.
Q: What sizes are available for these rectangular wires?
A: A wide range of sizes is available to cater to various commercial needs. Clients can request specific dimensions based on their application requirements, ensuring a custom fit for diverse projects.