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Premium Double-Insulated Silk Litz Wire for High-Performance Audio
US$13.00-31.00
100 kg
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableInsulation Level
C, H, F, BCertification
ISO9001, CE, CCC, RoHS, VDE, UL(Cert. No. E326617)IATF16949Model NO.
UDTCBrand
HongtongApplication
Transformer, Instrument, Electrical Equipment, MotorShape
Round WireConductor Material
Copper WireCustomizable
YesProduct Model
QA, UewThermal Class
B (130°C), F (155°C), H (180°C)Enamel Thickness Grade
Grade 1, Grade 2, Grade 3Delivery Time
7-10daysEnamel Type
PolyurethaneTransport Package
Standard Export Package with PalletsSpecification
Φ 0.035mm-Φ 6.00mmTrademark
HongtongOrigin
ChinaHS Code
8544110000Production Capacity
20000 Tons/YearKey features
High-Frequency Performance: Optimized for high-frequency resistance with minimal skin effect loss and high Q-factor.
Silk Protection: Silk layer minimizes wire damage during winding, ensuring superior electrical performance.
Customizable Design: Supports customization of wire diameter, structure, and insulation materials based on client needs.
Certified Quality: Compliant with UL, RoHS, CE, CCC, VDE, ISO9001, and IATF16949 standards.
Versatile Applications: Ideal for transformers, motors, 5G modules, EV coils, and aerospace avionics.
Excellent Solderability: Offers direct solderability with minimal residue for efficient assembly.
Eco-Friendly Options: Self-bonding types available with hot-air bonding for rapid forming and eco-friendliness.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤2.32h
About Our Factory & Business Background
AddressGrp 24, Wushanqian Vil, Cangqian St, Yuhang Dist, Hangzhou, Zhejiang, China
Plant Area12380 square meters
Number of Employees88
Registered Capital30,800,000 RMB
Terms of PaymentLC, T/T, D/P, Western Union, Small-amount payment, PayPal
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity500 kg
Supply Chain Partners15
Our Production Capability & Technical Expertise
Main ProductsEnameled Wire, Enameled Copper Wire, Magnet Wire, Litz Wire, Served Litz Wire, Self-Bond Wire, Taped Litz Flat Wire, Extruded Litz Wire, Copper Wire, Winding Wire
Production Lines2
Production MachinesDrawing Machine, Drawing Machine, Painting Machine, High Speed Stranding Machine, Film Charter, Vertical High-speed Polyester yarn Wrapping Machine
QA/QC inspectors10 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers3 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2004-10-28
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff4
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Product CertificationUL
Cooperated with Fortune 500No
Product Q&A
Q:What is the wire diameter range of the enameled wires?
A:
The conventional wire diameter range is from 0.035mm to 1.000mm. Non-standard customization is also supported.
Q:Do the enameled wires meet the RoHS environmental protection standard?
A:
Yes, the products have passed the EU RoHS certification, and the certificate number is E326617.
Q:How to select enameled wires for high-frequency transformers?
A:
The key indicators are as follows: - Low skin effect: It is recommended to choose litz wires or multi-strand thin wires. - Low dielectric loss: Enameled wires with polyurethane or polyesterimide paint can be selected. - Self-adhesiveness: It helps to reduce the impregnation process.
Q:What insulation materials and thermal values are available for customization?
A:
Insulation materials include Polyurethane, Polyesterimide, Polyamideimide, and Aromatic Polyamideimide. Thermal values available are 155, 180, 200, 220, and 240.
Q:What is the minimum order quantity (MOQ) for this product?
A:
The Minimum Order Quantity is 500 kg.
Send Inquiry
*To:
Hangzhou Hongtong Wire&Cable Co., Ltd.
Hangzhou Hongtong Wire&Cable Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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