Type: ZB, ZLB
Product Description:The product has excellent mechanical, electrical and chemical performance, especially in high current output, heat resistance and corrosion resistance. It is mainly used in high-voltage transformers, electric machines, generators, etc.
Standard in accordance with : GB/T 7673.3-2008
PRODUCT:Paper Covered Copper Wire
|TESTING ITEMS||REQUIREMENT||TESTING DATA||RESULTS|
|2||Conductor dimension and tolerance(mm)||a: ±0.03mm||a: 2.11mm||OK|
|b: ±0.07mm||b: 7.8mm||OK|
|3||Insulation thickness||(A-a) ≤0.45mm
|4||Paper covered wire size||BW-JY-03-4.1.5||2.56*8.25||OK|
|5||Wrapping and wrapping method||BW-JY-03-4.2||OK||OK|
|7||Electrical Resistance (Ω/m, 20℃)||≤0.017241||0.0168991||OK|
|10||Lay of lapping||≤25mm||22||OK|
|11||Flexibility and adhesion||BW-JY-03-4.7||OK||OK|
PRODUCT :Paper Covered Aluminum Wire
STANDARD :GB/T 7673.3-2008
|TESTING ITEMS||REQUIREMENT||TESTING DATA||RESULTS|
|2||Conductor dimension and tolerance(mm)||a: ±0.03mm||a: 2.80mm||Qualified|
|b: ±0.05mm||b: 6.29mm||Qualified|
|3||Film Thickness||0.12-0.17mm||0.13 0.16||Qualified|
|4||Over-all Diameter||A: 2.92-2.97||A: 2.93mm||Qualified|
|B: 6.42-6.47||B: 6.45mm||Qualified|
|5||Electrical Resistance (Ω/m, 20℃)||˂0.001028||0.0009882||Qualified|
|7||Springback Test||≤ 5˚||4||Qualified|
|8||Flexibility and Adhension||Bending||4Xa 4Xb||Qualified||Qualified|
|11||Enamel Removing Test||>40||Qualified||Qualified|
|12||Heat Shock||6a 220-225℃||Qualified||Qualified|
|13||Breakdown Voltage (Room Temperature)||≥ 2.0KV||7.0, 5.9, 6.4, 6.3, 5.8||Qualified|
If the specification is out of your range, please contact us.
Lead time: within 15 days for each 20' container after advanced payment received.
Packing: wooden box or pallets by cartons as your requirements.
MOQ: 1 ton
Delivery port: Shanghai or Ningbo
Used in production of light weight, relatively high conductivity, heat resistance and good windings, especially the transmission of high frequency signal windings;
Used in magnet wires of high-frequency voltage devices, common transformer, inductance coils, electromotors, household electrical and micro-motors;
Used in electrical tools, ballasts, automotive electronics, refrigerator and air conditioner compress or motors. Such as television sets, electric stove, microwave ovens etc.
Used in electrical appliances, communication tools, instruments, transformers, generators,electromotors, and so on.
A) Paper Covered Copper(Aluminum) Wire is a special kind of magnet wires. Its conductors is oxygen-free copper rods or electrical round aluminum rods which squeeze and draw by the certain size of mold. And its insulation is special material.
B) Our Paper Covered Copper(Aluminum) Wire uses two layers or several layers as the insulation layer.
C) The wrapping direction of paper is same. And every layer paper twines conductors continually and compactly without wrinkles.
D) Used for transformers, reactors and other particular windings.
A) Excellent resistance to abrasion and solvent.
B) Excellent electricity performance.
C) Excellent heat shock and flexibility.
D) High cut-through.
E) Resistance to high voltage in oil.
F) Rise up the filling coefficient of the transformer.
Established in 2002, Xinyu Electrical is an integrated industrial and trade enterprise specialized in enameled wire with UL certification. There are more than 120 employees and 20 production lines in the company with an annual output of over 7,200 tons and yearly export volume of over 4,000 tons. Our products have exported to more than 30 countries, including Thailand, Malaysia, Indonesia, Turkey, South Korea, Japan, Spain, Mexico, Brazil, etc.
The company is always committed to producing various specifications (0.18~6.50mm) and temperature levels (130~220C) of enameled aluminum wire, enameled copper wire, enameled copper clad aluminum wire(ECCA). Under the the guidance of “Quality First, Customer Uppermost”, Xinyu has made great efforts in technological innovation and market development. After years of development, Xinyu brand becomes one of the best-known manufacturers in the field of enameled wire both in China and worldwide. As a professional and reliable supplier, Xinyu is willing to cooperate with friends all around the world for a win-win future.
We are the domestic professional technology experts of enameled wire, always adhere to the product first, the principle of winning on quality, and firmly believe that integrity management and word of mouth marketing, paying attention to the customer's purchase experience.
Our goal is to provide customized solutions for the market and customers, whether it is a single enameled wire or raw materials integration, as long as the customer needs, we will do our best to do the best.
For any customer advice and feedback, we will give patient and meticulous response and equal treatment.
For any customer inquiries, we will give the most professional and most reasonable offer with fastest speed.
We are grateful for the customer's complaint, because this is the driving force for our progress.
We are never satisfied with the status quo, and be tireless on the road of innovation and pursuing professional knowledge.
For any order of the customer, we will be completed on time by mass.