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{"title":"Class H 250\/0.32mm Taped Litz Wire PI Insulation Enameled Copper with Thermal","imgUrl":"https:\/\/img.chinax.com\/nimg\/4b\/8c\/66d3bb507d3c5da0c10e32cf6b66-200x200-1\/class_h_250_2f0_32mm_taped_litz_wire_pi_insulation_enameled_copper_with_thermal.jpg","attrs":{"Minimum Order Quantity":"20kg","Delivery Time":"15 workding days","Price":"Negotiation","Single Wire Diameter":"0.340-0.357mm"}}
{"title":"Pet Film 120 Degree Mylar Copper Litz Wire Stranded Enameled","imgUrl":"https:\/\/img.chinax.com\/nimg\/88\/aa\/52454113b7bc37a2c0eb97151f94-200x200-1\/pet_film_120_degree_mylar_copper_litz_wire_stranded_enameled.jpg","attrs":{"Brand Name":"Rvyuan","Model Number":"Copper litz wire","Certification":"ISO9001\/ISO14001\/UL\/SGS","Place of Origin":"China"}}
{"title":"0.4mm *120 Pi Taped Mylar Litz Wire For High Voltage Transformer","imgUrl":"https:\/\/img.chinax.com\/nimg\/7f\/3d\/d2bab269e646749e7a3893a27ff2-200x200-1\/0_4mm_2a120_pi_taped_mylar_litz_wire_for_high_voltage_transformer.jpg","attrs":{"Brand Name":"Rvyuan","Model Number":"Copper litz wire","Certification":"ISO9001\/ISO14001\/UL\/SGS","Place of Origin":"China"}}
{"title":"0.18mm Stranded Copper Wire With Insulation Pet Polyster High Voltage Taped Litz","imgUrl":"https:\/\/img.chinax.com\/nimg\/45\/e9\/67e3a0ad36bca74c149732d74834-200x200-1\/0_18mm_stranded_copper_wire_with_insulation_pet_polyster_high_voltage_taped_litz_wire.jpg","attrs":{"Brand Name":"Rvyuan","Model Number":"Copper litz wire","Certification":"ISO9001\/ISO14001\/UL\/SGS","Place of Origin":"China"}}
{"title":"0.4mm X 120 Strands Super Enameled Copper Winding Wire High Voltage PI Film","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/f4\/7f4a0fa6ecf51357fb9625e0cf0e-200x200-1\/0_4mm_x_120_strands_super_enameled_copper_winding_wire_high_voltage_pi_film_taped.jpg","attrs":{"Brand Name":"Rvyuan","Model Number":"Copper litz wire","Certification":"ISO9001\/ISO14001\/UL\/SGS","Place of Origin":"China"}}
{"title":"Customized Rectangular Enameled Copper Litz Wire High Frequency Profiled","imgUrl":"https:\/\/img.chinax.com\/nimg\/e7\/ac\/16bb0907b8cae300a38cdf22dbb8-200x200-1\/customized_rectangular_enameled_copper_litz_wire_high_frequency_profiled.jpg","attrs":{"Brand Name":"Ruiyuan","Model Number":"CTC","Certification":"UL\/ISO9001\/ISO14001\/RoHS\/Reach","Place of Origin":"China"}}
{"title":"Electrical Vehicle Copper Litz Wire 2UEW-F-PI 0.4mm High Breakdown Voltage Mylar","imgUrl":"https:\/\/img.chinax.com\/nimg\/3e\/13\/458aad8b05aac4bb3b729f1d7280-200x200-1\/electrical_vehicle_copper_litz_wire_2uew_f_pi_0_4mm_high_breakdown_voltage_mylar_taped.jpg","attrs":{"Brand Name":"Rvyuan","Model Number":"Copper litz wire","Certification":"ISO9001\/ISO14001\/UL\/SGS","Place of Origin":"China"}}
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
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.
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, ...