
Paper Covered Round Copper Magnet Wire
The Economical and Durable Choice for Power Equipment Windings
Multi-Device Compatibility
Paper Covered Round Copper Magnet Wire is the core winding wire for oil-immersed transformers and is also ideally suited for reactors, chokes, high-voltage motors, wind turbines, and current transformers. It reliably meets the diverse operating conditions of power systems, including high and low voltage, high current, high temperature, and oil immersion. Its wide compatibility makes it a popular choice for wholesale power equipment accessories in international trade.
- Product Introduction

The wire features a high-purity copper core, offering energy savings and excellent conductivity. The multi-layer insulation paper, combined with transformer oil compatibility, provides outstanding voltage resistance and flexible temperature ratings. It is easy to process, cost-effective, and some paper types even offer corrosion and moisture resistance, extending service life and improving overall reliability. Paper Covered Round Copper Magnet Wire fully satisfies the demanding requirements of modern power equipment.
Wholesale Preferred Choice
This wire ensures long-term stable and reliable operation, suitable for mass production needs. For international trade and wholesale customers, it delivers safe, dependable performance while controlling procurement costs, making it a worry-free and reliable purchasing option.
Core Parameters
|
Parameter |
Details |
|
Material |
Copper (Round Wire) |
|
Insulation Structure |
Multi-layer insulation paper + Transformer oil compatibility |
|
Core Advantages |
High-purity copper core for energy saving, voltage resistance, flexible temperature rating, easy processing, low cost, corrosion and moisture resistance, long service life, economical and environmentally friendly |
|
Applicable Scenarios |
Oil-immersed transformers, reactors, high-voltage motors, wind turbines, current transformers, and other power equipment, suitable for various operating conditions and winding requirements |
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