| Customization: | Available |
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| Application: | Used in Transformer Winding & Motor Winding |
| Color: | Nature |
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Enameled copper wire, also known as magnet wire, is a highly refined electrical conductor coated with a uniform, insulated enamel layer. It combines superior electrical conductivity with excellent thermal resistance, making it the ideal choice for industries requiring compact, high-efficiency windings.
At LP Industry, we manufacture premium-grade enameled copper wire with precise dimensional control and optimized coating adhesion, tailored to meet international standards and customized specifications.
Featuresof our enameled copper wire
High Conductivity
Pure electrolytic copper (≥ 99.97%) ensures low resistance and minimal energy loss.
Thermal Class Options
Available in Class 130°C, 155°C, 180°C, 200°C, and 220°C insulation to suit different thermal environments.
Strong Adhesion & Flexibility
Advanced enamel bonding offers superior mechanical strength, flexibility, and pinhole resistance.
Excellent Electrical Properties
High dielectric strength and consistent insulation layer thickness for high-voltage performance.
Customizable
Round or rectangular (flat) types, various diameters, and insulation types (polyester, polyurethane, polyimide, etc.)
Specifications
| Name | Enameled Round Copper Wire |
| Conductor | Copper |
| Dimension | Thickness(a):0.016-7mm |
| Thermal Class | 120(Class E), 180(Class H), 200(Class C), 220(Class C+), 240(Class HC) |
| Insulation Thickness: | G1,G2 or single build, heavy build |
| Standard | IEC 60317-16,60317-16/28,MW36 60317-29 BS6811, MW18 60317-18 ,MW20 60317-47 |
| Certificate | UL |
| Packing | 30kg-150kg ply-wood spool(250*400 / 250*500/ 250*600/ 250*730) |
Enameled copper wire is widely used across multiple sectors, including:
Electric Motors (AC/DC)
Transformers
Inductors and Coils
Generators
Electric Vehicles (EV)
Household Appliances
Power Tools
Industrial Automation Equipment
When it comes to magnet wire, reliability isn't optional - it's essential.
At LP Enameled Wire, we combine precision manufacturing with global compliance to ensure our products meet the demands of modern electrical engineering.
Our enameled wire advantages:
Certified with UL, CE, RoHS, REACH
ISO 9001 Quality Management System
Consistent thermal resistance, film adhesion, and breakdown voltage
Available in aluminum and copper, round or rectangular shapes
Customizable for EV motors, transformers, compressors, and generators
We serve clients across Asia, Europe, and the Americas who demand both technical performance and regulatory compliance.
Types of Enameled Copper Wire
Innerpacking: PT-25/PT-30/PT-60/PT-90/PT-200/250mm*400mm/250mm*500mm/250mm* 600mm
Wire roll: plastic spool or wooden spool
Founded in 1993, Zhengzhou LP Industry Co., Ltd locates in Jinshui Strict, Zhengzhou City, Henan Province with total assets RMB410 millions. The company covers an area of 100,000.00m2 with building area reach 30,000 m2. It is a modernize enterprise with 30 years professional manufacturing history. From the very beginning till now, the company devotes to research and manufacture enameled magnet wire and winding magnet wire.
We mianly supply
Enameled Copper Wire
Enameled Aluminum Wire
Fiberglass Covered Wire
Paper Covered Wire
Aluminum / Copper Foil
All the products adopts IEC, GB, JIS, NEMA standard, and are widely used in the manufacture of motor, transformer, power, electric welding, instrument and meter, household appliances, refrigeration compressor, deflecting coil, special motor, high-frequency transformer and electronic, electrical products.
Why Choose Us?
1. Our professional expertise and vast experience make customers purchase most wanted products at lowest prices
2. Customer- oriented online service from specialists can settle the after-sales issues instantly
3. One-stop solution package can minimize procurement workload, overall purchase costing and international trade risk of customers
4. The corporation running for decades of years guarantee constant strength of responsiblity fulfilment
We collaborate with globally renowned transformer and motor manufacturers to co-develop cutting-edge solutions that push the boundaries of electrical insulation performance.
Why Partner With Us?
As a leading manufacturer and supplier of high-performance fiberglass insulated wire, we pride ourselves on our ability to actively engage with clients and partners worldwide. Our company's strengths lie not only in our advanced product portfolio but also in our global outreach and commitment to innovation.
Participation in International Power Exhibitions
We regularly attend premier industry events such as Hannover Messe, IEEE Power & Energy Conferences, and Middle East Electricity (MEE). These platforms allow us to showcase our cutting-edge fiberglass insulated wire solutions, stay ahead of market trends, and connect with key stakeholders in the energy, industrial, and automotive sectors.
Our proactive participation in global exhibitions and client-centric approach reinforce our position as a trusted partner in the electrical insulation industry. We don't just sell wires-we deliver solutions backed by expertise, reliability, and a commitment to advancing your success.
What feedback do clients provide?
[Q]: How about your company's annual production capacity?
A : Our Company's annual production is about 18,000 tons.
[Q]:What's your company 's product scope?
A : We have many kinds of products ,such as enameled aluminum wire, enameled cooper wire, paper covered magnet wire, fiber glass covered magnet wire and other aluminum/cooper magnet wire products.
[Q]: What's the temperature-resist grade of your enameled aluminum wire?
A : We produce the thermal class of enameled aluminum wire from 130 to 220 Centigrade.
[Q]: Could you provide the free samples?
A : Yes, We could provide the free sampels within 0.5kg. You only need undertake the express charnges.
[Q]: What's the price of your enameled aluminum wire?
A : Please sent an email, our salesman will reply you as soon as possible.
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