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China factory - Tianjin Ruiyuan Electric Material Co,.Ltd

Tianjin Ruiyuan Electric Material Co,.Ltd

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  3. 3500V 2UEW-F-PET(N) 12.1mm*3.4mm Rectangular Mylar Litz Wire For Transformer
China 3500V 2UEW-F-PET(N) 12.1mm*3.4mm Rectangular Mylar Litz Wire For Transformer
China 3500V 2UEW-F-PET(N) 12.1mm*3.4mm Rectangular Mylar Litz Wire For Transformer

  1. China 3500V 2UEW-F-PET(N) 12.1mm*3.4mm Rectangular Mylar Litz Wire For Transformer

3500V 2UEW-F-PET(N) 12.1mm*3.4mm Rectangular Mylar Litz Wire For Transformer

  1. MOQ： 20kg
  2. Price： Negotiation
  3. Get Latest Price
Key word Taped Litz Wire 3000/38 AWG Max.O.D.8.23mm High Voltage Withstand Kapton Serving Litz Wire For Transformer
Payment Terms T/T/ Paypal
Temperature 180
Strands 3000
Conductor Copper
Delivery Time 15 workding days
Breakdown voltage Min.6000
Supply Ability Satisfy your demand
Diameter 0.1mm
Packaging Details Spool with carton
Certification ISO9001/ISO14001 /UL/SGS
Model Number 2UEW-H-PI
Place of Origin China
Brand Name RVYUAN

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  1. Product Details
  2. Company Details

Product Specification

Key word Taped Litz Wire 3000/38 AWG Max.O.D.8.23mm High Voltage Withstand Kapton Serving Litz Wire For Transformer Payment Terms T/T/ Paypal
Temperature 180 Strands 3000
Conductor Copper Delivery Time 15 workding days
Breakdown voltage Min.6000 Supply Ability Satisfy your demand
Diameter 0.1mm Packaging Details Spool with carton
Certification ISO9001/ISO14001 /UL/SGS Model Number 2UEW-H-PI
Place of Origin China Brand Name RVYUAN
High Light 3500V Mylar Litz Wire ，Rectangular Litz Wire for Transformer ，12.1mm 3.4mm Copper Litz Wire
3500V 2UEW-F-PET(N) 12.1mm×3.4mm Rectangular Mylar Litz Wire For Transformer
Our rectangular Mylar Litz wire is engineered for space-constrained high-frequency applications where efficiency and cost are critical. The construction begins with 0.28 mm enameled copper wire, where 300 individual wires are precisely twisted together and compressed into a flat rectangular profile measuring 12.1 mm wide by 3.4 mm thick. This creates a super high aspect ratio that maximizes conductor surface area while minimizing total height, making it ideal for compact coil constructions.
Technical Specifications
Name: Mylar Litz wire
Spec: 0.28X 300
Model: 2UEW-F-PET(N)
Tape Name: PET(N)
Item Tech Requirement Sample 1
Single Wire Diameter (mm) 0.298-0.313 0.300-0.307
Conductor Diameter (mm) 0.28±0.004 0.277-0.279
Width (mm) 12.1±0.3 11.90-12.21
Depth (mm) 3.4±0.2 3.20-3.40
Resistance (Ω/m) ≤0.001039 0.000946
Dielectric Strength (V) ≥3500 4000
Pitch (mm) Parallel Parallel
No. Of Strands 300 15x5x4
Tape Overlap (%) ≥50 54
Winding NO crack ok
Applications
Typical use cases include high-frequency transformers, inductors, and power modules applied in consumer, automotive, and industrial power supplies where excellent heat dissipation is required. This Mylar Litz wire provides a comprehensive solution offering form-factor flexibility, electrical reliability, and cost-effective insulation.
Frequently Asked Questions
Can I get samples for testing before placing a batch order?
Yes. Samples are either free or charged, but the shipping cost is borne by the customer.
What is your delivery lead time?
Sample orders: 3-5 working days; bulk orders: completed within 15 working days after order confirmation.
What is the procurement process?
Submit inquiry with requirements → Sample making → Sample approval → Quotation → Proforma Invoice (PI) → PI confirmation → Payment arrangement → Production → Shipment
Can I customize products with my own logo, size, and shape?
Yes, but the MOQ (Minimum Order Quantity) is subject to negotiation.
What are your payment methods?
T/T, D/P, L/C, PayPal.
Which courier services do you use?
FedEx, DHL, TNT, UPS, with discounts up to 80%.
What testing equipment do you have?
Laser diameter gauge, high-voltage spark tester, elongation tester, spring-back tester, withstand voltage tester, solderability tester, Resistance Tester etc.
Which customers or markets are your products suitable for?
Our products are ideal for applications requiring high efficiency and space-saving solutions in high-frequency AC environments, including power electronics & power supplies, EV on-board chargers, wireless charging systems, green energy, communications & IT, medical equipment, industrial robots, servo motors, etc.
Which countries or regions have you exported to?
Major markets include Europe and the US, as well as South Korea, Japan, India, and Southeast Asia.
How do you keep customer information confidential?
We can sign a non-disclosure agreement (NDA) upon request and commit to strictly abiding by its terms throughout the entire cooperation process.
UDTC / USTC Transformer Winding Enameled Copper Litz Cable with pink nylon serving
All specifications are subject to standard manufacturing tolerances. Contact us to discuss your specific winding requirements and for detailed technical data sheets and custom specifications.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Distributor/Wholesaler,Trading Company

  • Year Established:

    2002

  • Total Annual:

    2Mllion-3Million

  • Employee Number:

    >100以上

  • Ecer Certification：

    Verified Supplier

Tianjin Ruiyuan Electric Material Co,.Ltd (Ruiyuan) was established in 2002, in the past 24years, we have been committed to "Precision Engineering for Complex Wire Solutions." This dedication has driven us to expand our product range from fine enameled copper wires to include litz wire, ... Tianjin Ruiyuan Electric Material Co,.Ltd (Ruiyuan) was established in 2002, in the past 24years, we have been committed to "Precision Engineering for Complex Wire Solutions." This dedication has driven us to expand our product range from fine enameled copper wires to include litz wire, ...

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Get in touch with us

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  • Tianjin Ruiyuan Electric Material Co,.Ltd
  • 22-2, Jinlian Business Park, Crossing Of Xinjiayuan Road And Lishuang Road, Jinnan Dist.
  • https://www.ultrafinecopperwire.com/

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