Tianjin Ruiyuan Electric Material Co,.Ltd
                                                                                                           
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24 Years
Since 2002
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Flat Enamelled Copper Wire , Fine Rectangular Copper Wire for Small Generator

Price Negotiable
Price: Negotiation
MOQ: Different types with differet MOQ
Delivery Time: 2-15 workding days
Brand: RVYUAN
Product Description
Flat Enamelled Copper Wire for Small Generator
With industrial manufacturing upgrading and the new energy industry growing at a fast pace, flat wires are leveraging their unique performance strengths to move beyond the sole application in new energy vehicles. They have become an indispensable component in industrial motors, UHV (Ultra-High Voltage) systems, energy storage, and other sectors, fueling explosive growth in market demand. Against this backdrop, Rvyuan—a long-standing player deeply embedded in the magnet copper wires industry—has announced plans to further expand its flat wire product specifications. Drawing on its mature, high-quality flat wire production system, the company aims to precisely match diverse market needs and strengthen its competitive edge in the industry.
Technical Specifications & Test Results
Item Characteristics Standard Test Result
1 Appearance Smooth, Equality OK
2 Conductor Diameter (mm) W: 2.00 ±0.060
T: 0.15 ±0.009
W: 2.002
T: 0.153
3 Thickness of Insulation (mm) W: 0.010-0.020
T: 0.030-0.032
W: 0.010-0.020
T: 0.030-0.032
4 Overall Diameter (mm) W: 2.100
T: 0.200
W: 2.022
T: 0.185
5 Pinhole (Normal State) Max ≤ 3 pcs/m 0
6 Elongation (%) Min ≥ 30% 42
7 Flexibility and Adherence No Crack OK
8 Conductor Resistance (Ω/km, 20℃) Max 64.03 57.96
9 Breakdown Voltage (AC) Min 0.7 KV 1.5
10 Heat Shock No Crack OK
Product Image
Enameled Flat Copper Wire 2.0mm rectangular cross-section product photo
Enameled Flat Copper Wire 2.0mm rectangular cross-section

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Company Tianjin Ruiyuan Electric Material Co,.Ltd
Location 22-2, Jinlian Business Park, Crossing Of Xinjiayuan Road And Lishuang Road, Jinnan Dist.
Contact Person James Shan

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