{"id":1506,"date":"2025-07-01T06:41:09","date_gmt":"2025-07-01T06:41:09","guid":{"rendered":"https:\/\/www.emidav.com\/?page_id=1506"},"modified":"2025-07-09T14:43:48","modified_gmt":"2025-07-09T14:43:48","slug":"enamelled-copper-and-aluminium-rectangular-wire","status":"publish","type":"page","link":"https:\/\/www.emidav.com\/en\/products\/copper-wires\/enamelled-copper-and-aluminium-rectangular-wire\/","title":{"rendered":"Enamelled copper and aluminium rectangular wire"},"content":{"rendered":"

Enamelled rectangular copper and aluminium wires are ideal for winding higher-power electrical machines, such as transformers, generators, or inductive devices.
\nThe flat (ribbon) shape allows for better space filling and thermal dissipation, resulting in more efficient operation.
\nCopper versions offer excellent conductivity and mechanical stability, while aluminium wires provide a lighter alternative with a more favourable weight-to-performance ratio.
\nOur product range includes a wide selection of enamelled copper and aluminium wires, tailored to meet the most diverse industrial and specialized application needs.
\nBelow, we present our main product categories and their recommended areas of application.<\/p>\n

Paper insulated wire<\/strong>
\nPaper insulated wires are primarily used in oil-filled transformers and high-voltage windings.
\nThe special, impregnatable paper layer provides excellent electrical insulation and ensures long service life under stable operating conditions. [ Download PDF ]<\/a><\/p>\n

Mica tape insulated wire<\/strong>
\nMica-insulated wires are known for their extreme heat resistance and arc protection.
\nThey are especially suited for high-voltage and fire-critical applications, such as generators and specialized industrial equipment. [ Download PDF ]<\/a><\/p>\n

Fiberglass insulated wire<\/strong>
\nFiberglass insulation provides excellent mechanical protection and high thermal resistance.
\nThese wires are commonly used in industrial motors, generators, and environments exposed to intense heat or vibration. [ Download PDF ]<\/a><\/p>\n

Enamelled wire with fiberglass and\/or mixed yarn insulation<\/strong>
\nThis wire type combines a base enamel layer with an outer insulation made of fiberglass or mixed fibers, providing enhanced electrical, thermal, and mechanical protection.
\nIt is an ideal solution for high-stress winding applications. [ Download PDF ]<\/a><\/p>\n

Enamelled flat wire, thermal class 180\u202f\u00b0C<\/strong>
\nThis flat wire is ideal for higher-power electrical machines where reliable thermal resistance is critical.
\nThe 180\u202f\u00b0C thermal class ensures long lifespan and stable performance in motors, transformers, and inductive devices. [ Download PDF ]<\/a><\/p>\n

Nomex insulated wire<\/strong>
\nNomex is a specialized aramid fiber-based insulating material that provides high thermal resistance and excellent electrical insulation.
\nNomex-insulated wires are ideal for extreme environments, including railway, aerospace, and military applications. [ Download PDF ]<\/a><\/p>\n

Polyimide film insulated wire<\/strong>
\nPolyimide film is an insulating material with outstanding thermal and chemical resistance, making this wire ideal for use in extreme temperature or high-frequency environments.
\nIt is a common choice in the aerospace industry and precision electronics. [ Download PDF ]<\/a><\/p>\n

Polyester-glass yarn insulated wire<\/strong>
\nThis wire type offers combined insulation: polyester provides flexibility, while glass fiber adds mechanical and thermal protection.
\nIt is well suited for use in motors and transformers, especially in areas exposed to vibration or mechanical stress. [ Download PDF ]<\/a><\/p>\n

Enamelled flat wire, thermal class 200\u202f\u00b0C<\/strong>
\nThis high thermal class flat wire is ideal for heavy-duty industrial applications where reliable operation at extreme temperatures is essential.
\nIt is an optimal solution for transformers, high-power motors, and inverter systems.
\n[ Download PDF ]<\/a><\/p>\n

Enamelled flat wire, thermal class 120\u202f\u00b0C<\/strong>
\nThe 120\u202f\u00b0C thermal class flat wire is a cost-effective and reliable solution for lower thermal load applications.
\nIt is suitable for general electrical use, including small motors, relays, and transformers.
\n[ Download PDF ]<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Enamelled rectangular copper and aluminium wires are ideal for winding higher-power electrical machines, such as transformers, generators, or inductive devices. The flat (ribbon) shape allows for better space filling and thermal dissipation, resulting in more efficient operation. Copper versions offer excellent conductivity and mechanical stability, while aluminium wires provide a lighter alternative with a more […]<\/p>\n","protected":false},"author":1,"featured_media":1591,"parent":371,"menu_order":38,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[],"class_list":["post-1506","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\nRectangular Winding Wire: Copper & Aluminium | Emidav Ltd.<\/title>\n<meta name=\"description\" content=\"Enamelled copper & aluminium flat wire for high-power transformers and generators. 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