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Welcome to Rational Engineers INDIA’S LARGEST COPPER WIRE MANUFACTURERS AND SUPPLIER
REL was started in 1989 and was later taken over by Mr. Mahendra Jain (B.E Mech) in 2006 with a vision of transforming the production and distribution landscape of copper.
Our Products
REL’s futuristic and modern manufacturing facilities combined with uncompromising machinery
REL Engineers Limited endeavors to have an almost ubiquitous presence in the array of copper. Conductors with certification indicates resilience to survive business cycles.
INDUSTRIAL APPLICATION
What our client say
Happy Customers & Clients
This is to certify that M/s. Rational Engineers Ltd. Plot No.1, Gut No. 296, 297 & 298, Village-Hamarpur, Taluka Wada, District Palghar 421 303 has been supplying us Paper Insulated Copper Conductor (PICC) and Continuously transposed Copper conductor (CTC) regularly for our various range of transformers and reactors up to 765kV class for our customers in India and Abroad. We have found their supplies to be as per our specifications and meets our quality standards. This certificate is being given on the request of M/s.Rational Engineers Ltd. Plot
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This is to certify that M/s. Rational Engineers Ltd. Plot No. 1 Gut no. 296,297 & 298, Village-Hamarpur, Taluka Wada, District Palghar421 303 has been supplying us Paper Insulated Copper Conductor (PICC) and Continuously transposed Copper conductor (CTC) regularly for our various range of transformers up to 765 kV class for our customers in India and Abroad. We have found their supplies to be as per our specifications and meets our quality standards.
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This is to certify that M/s. Rational Engineers Ltd. Plot No. 01, Gut No. 296,297,298 , Village-Hamarpu r, Taluka Wada, District Palghar421 303 has been supplying us Paper Insulated Copper Conductor (PICC) and Continuously transposed Copper conductor (CTC) regularly for our various range of transformers up to 220 kV class for our customers in India and Abroad. We have found their supplies to be as per our specifications and meets our quality standards. This certificate is being given on the request of M/s.Rational Engineers Ltd. Plot No. 01, Gut No. 296,297,298, Village-Hamarpur, Taluka Wada, District Palghar
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Our Clients
Blog
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Paper-Insulated Copper Cables: Process From Start to Finish
In the world of electrical and power transmission, paper-insulated copper cables (PICC) stand as a hidden champion. They’re essential in everything from high-voltage substations to
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Nomex-Covered Copper Conductors: Your Buying Guide
When it comes to choosing the right conductor for your electrical or industrial projects, the quality and durability of the materials are paramount. Among the
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Transforming Transformer Efficiency: Kapton-Covered Copper Conductor
In the world of electrical engineering, where efficiency and reliability are everything, a new hero has emerged: Kapton-covered copper conductors. You’ve probably heard whispers about