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Class H 250/0.32mm Taped Litz Wire PI Insulation Enameled Copper with Thermal Stability for EV Coils

Basic Information
Place of Origin: China
Brand Name: RVYUAN
Certification: ISO9001/ISO14001 /UL/SGS
Model Number: 2UEW-F-PI 0.07x800
Minimum Order Quantity: 20kg
Price: Negotiation
Packaging Details: Spool with carton
Delivery Time: 15 workding days
Payment Terms: T/T/ Paypal
Supply Ability: Satisfy your demand
Detail Information
Temperature: 155 Resistance: ≤0.001428 Ω/m
Breakdown Voltage: Min.6000 Diameter: 0.32mm
Strands: 156 Single Wire Diameter: 0.340-0.357mm

Product Description

Class H 250/0.32mm Taped Litz Wire PI Insulation Enameled Copper with Thermal Stability for EV Coils

This Taped Litz Wire is designed to meet the demanding safety and efficiency requirements of the Electric Vehicle (EV) of today. Our Taped Litz Wire has a precision applied Polyimide (PI/Kapton) film making it highly insulated for use even in very small cavities. What is more, our custom taped litz wires and cables can achieve better filling factor and higher current density for compact thermal solution.

With a taping overlap percentage fixed at a step of (adjustable up to 55% maximum), we will also ensure there are no gaps of micro level, so your charging systems will be able to handle breakdown voltages >10,000V in layered builds.

Our vertically integrated production process in Tianjin enables us to have rigorous quality control on each and every meter of wire we make. With our PI insulated taped litz wire, designers can develop smaller, safer, and longer lasting charging modules that can take on the driving force of high power energy transfer. Collaborate with us to drive the next generation EV platforms with the highest grade of electrical insulation.

Technical Specifications
Name: Taped Litz wire (155/class)
Specification: 0.32X 250
Model: 2UEW-F-PI
Tape Name: PI
Tape Specification: 0.025x20
Item Technical Requirement Sample 1
Single Wire Diameter (mm) 0.340-0.357 0.344-0.352
Conductor 0.32±0.005 0.315-0.320
O.D. (mm) ≤6.00 5.10-5.57
Resistance (Ω/m) ≤0.001428 0.001340
Dielectric Strength (V) ≥6000 13700
Pitch (mm) 130±20 130
No. of Strands 156 (31X4)+32
Tape Overlap (%) ≥50 54
Winding NO crack ok
UDTC / USTC Transformer Winding Enameled Copper Litz Cable with pink nylon serving
Frequently Asked Questions
Can I customize products with my own logo, size, and shape?
Yes, but the Minimum Order Quantity (MOQ) 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%.
How are your products different from competitors'? What are your advantages?
We offer a full range of high-frequency magnet wire products, including litz wire, rectangular enameled copper wire, round enameled copper wire, triple-insulated wire, etc., to meet various requirements. We support small-batch customization, ensuring quality and delivery even during your R&D or startup phase.
Do you charge a mold fee? How much? Is it refundable? How?
A mold fee applies for special customized products, and the amount depends on the specific specifications. The mold fee is refundable after a certain order quantity is reached.
Do you have a Minimum Order Quantity (MOQ)?
Yes, the MOQ is determined based on the wire specification and type.
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.

Contact Details
Rebecca Li

Phone Number : +8613920472299

WhatsApp : +8615516180251