Hot Sale UL Enameled Stranded Litz Wire for EV Wireless Charging

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Product Description

📊 Basic Information
Application
Transformer, Instrument, Electrical Equipment, Motor
Shape
Round Wire
Conductor
Copper Wire
Customizable
Yes
Species
Litz Wire
Delivery Time
7-10 days
MOQ
100kg
Enamel Materials
Polyurethane, Polyesterimide
Specification
Φ 0.035mm - Φ 1.00mm
Origin
China
🛠️ Product Description

Litz Wire Overview

Enamelled Litz wire is a kind of electromagnetic wire made of multiple enamelled single wires stranded together. It is irreplaceable in high frequency, high temperature, and high reliability scenarios through its unique stranding structure and material design.

Litz Wire Details
Parameter Specifications
Product TypeLitz UEW, LITZ HBUEW
Insulation MaterialLitz UEW base coat UEW, Self-Bond Litz Wire base coat UEW self-bonding layer HB
Thermal Values130, 155, 180
Single Wire SizeΦ0.035mm - Φ1.000mm
StandardsGB/T 6109, IEC60317, NEMA MW1000, JIS C3202, UL-approval
Product Range

Product Features:

  • Improved flexibility
  • Reduced skin effect and eddy current losses
  • Reduced high-frequency losses
  • High temperature and corona resistance

Application Fields:

  • High-frequency electronic equipment
  • Medical devices and environmental protection equipment
  • Electric motors and appliances
  • Communications & Military
📦 Related Products

Our main products include: Enameled round copper wires of various thermal values; Litz wire, Served Litz wire, Taped Litz wire, Extruded Litz wires, and Profiled Litz Wire. Diameter range: Φ0.035mm-Φ1.000mm (AWG47-AWG23).

Wire Variety
🏭 Production Capabilities

With 21 years of research and development, our manufacturing facility utilizes advanced barcode technology for precise identification and real-time monitoring of equipment via the Internet of Things.

Factory Base 1 Factory Base 2 Production Line
  • Total annual production capacity of more than 20,000 tons.
  • Over 260 sets of wire drawing, bunching, and taping machines.
  • Multiple bases covering 23,000 and 30,000 square meters.
📜 Certifications

Production control and management are strictly followed in accordance with IATF 16949 and ISO 9001 standards. Our products are safeguarded by UL, RoHS, and REACH certifications.

Certification Standards
Frequently Asked Questions
How are temperature resistance grades classified?
Common grades include Class B (130°C) for general household appliances, Class F (155°C) for industrial motors, Class H (180°C) for high-temperature environments, and Class C (above 180°C) for aerospace and nuclear applications.
What is the available wire diameter range?
The conventional wire diameter range is from 0.035mm to 1.000mm. We also support non-standard customization for specific project requirements.
Do your products meet environmental standards?
Yes, all products have passed the EU RoHS certification (Certificate No. E326617) and REACH environmental protection standards.
How do I select the right wire for high-frequency transformers?
Key factors include selecting litz wires to reduce skin effect, and choosing polyurethane or polyesterimide coatings to ensure low dielectric loss.
What is the typical lead time for orders?
Our standard delivery time is 7-10 days for conventional orders, with a minimum order quantity (MOQ) of 100kg.
Can the insulation materials be customized?
Yes, we can customize with various materials such as Polyurethane, Polyesterimide, Polyamideimide, and Aromatic Polyamideimide based on your thermal value needs (155 to 240).

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