EN
Factory Direct 0.900mm Polyester Imide Enameled Round Copper Wire Solid Conductor with Polyester Imide Insulation Direct China
Description
Key attributes
| Conductor Material | Bare Copper | Diameter | 0.900mm |
| Insulation Material | Polyamide imide paint | Rated voltage | 5000V |
| Place of Origin | Jiangxi, China | Model Number | EI/AIW |
| Brand Name | HUAERDA | Application | Refrigeration equipment,industrial motors, electr |
| Conductor Type | Solid | Shape | Round line |
| Temperature | 200℃ | Type | Insulated |
Packaging and delivery
| Selling Units | kilogram |
Wire, brought to you by the trusted brand HUAERDA. This product is designed to offer excellent electrical performance combined with durable insulation, making it an ideal choice for various industrial and electrical applications.
The wire features a solid round copper conductor with a diameter of 0.900mm. Copper is known for its superior conductivity and reliability, ensuring efficient transmission of electricity with minimal energy loss. HUAERDA uses high-quality copper in manufacturing this wire, which guarantees consistent performance and long service life.
One of the key features of this wire is its polyester imide enamel insulation. This insulation material is renowned for its toughness and excellent heat resistance. It can withstand high temperatures, which makes the wire suitable for use in environments where heat is a factor, such as motors, transformers, coils, and other electrical equipment. The polyester imide enamel provides strong protection against wear and tear, chemical exposure, and electrical stress, helping maintain wire integrity even under demanding conditions.
This wire’s construction ensures a smooth and uniform enamel coating, improving its electrical insulation properties and reducing the risk of short circuits. The insulation is thin yet highly effective, allowing for good packing density in coils and windings without sacrificing safety or durability.
As this product is supplied factory direct from China, customers benefit from competitive pricing without compromising on quality. HUAERDA’s direct supply means efficient production, strict quality control, and prompt delivery, making it easier for businesses and manufacturers to obtain a reliable wire for their projects.
The HUAERDA 0.900mm Polyester Imide Enameled Round Copper Wire is a high-quality electrical wire designed for performance and durability. Its solid copper core ensures excellent electrical conductivity, while the polyester imide enamel insulation provides robust protection and long-term reliability. Whether you are working on industrial motors, transformers, or other electrical components, this wire is a dependable choice that meets strict quality standards and delivers value for money. Choose HUAERDA for top-grade copper wire solutions directly from the source
Type |
Polyester |
Modified Polyester |
Polyurethane |
Polyurethane |
Polyesterimide |
Polyamide-imide |
Code |
PEW, QZ |
PEW, QZ |
UEW, QA |
UEW, QA |
EIW, QZY |
EI/AIW, Q - ZY/XY |
Thermal Class |
Class B, 130℃ |
Class F, 155℃ |
Class F, 155℃ |
Class H, 180℃ |
Class H, 180℃ |
Class H, 200℃/220℃ |
1. Q: How fine can the minimum diameter of enameled wire be
A: The smallest diameter of enameled wire we produce can be up to 0.060 mm. We adopt intelligent process control to ensure that excellent insulation and high temperature resistance can still be maintained under the demand of high precision, which is widely used in the fields of clicks, electrical appliances, new energy vehicles, 5G communication and so on.
2. Q: How to ensure the quality stability of enameled wire
A: We monitor the process parameters in real time through the intelligent production system, and have a number of national invention patents and utility model patented technologies. For example, the multilayer composite enameled wire for 5G communication solves the problem of coating adhesion and has a domestic market share of over 11.2%.
3. Q: Do the conductor materials meet high standards
A: We use annealed low-oxygen and oxygen-free copper wires, which are superior to ordinary copper in terms of oxidation resistance and conductivity, and have passed industry certification. For example, the purity of the conductor is 99.97%, which ensures low resistance and low heat generation in long-term use.
4. Q: How long is the lead time for order delivery
A: For stock, we can ship the goods to the port of loading within 7 working days after we receive the deposit. For production period, it usually takes about 15 days to 30 days to ship the goods to the port of loading after we receive the deposit.
5. Q: How to deal with quality problems
A Please keep the product samples and contact customer service.
6. Q: Why do I buy enameled wire with many pinholes in the salt water test
A: The national standard stipulates that the correct way to take samples for testing is that the specimen should not be subjected to tension or unnecessary bending when it is removed from the package. Before each test, enough enameled wire should be removed to ensure that the specimen does not contain damaged wire segments.
7. Q: Why is the resistance tested, greater than the specified range
A: The national standard specifies the resistance test environment of 20 ℃, the southern region of the basic test time is more than 30 ℃ high temperature weather, and the general customer themselves do not have a constant temperature laboratory, so the test results will be high. Or according to the temperature index converted to 20 ℃ resistance.
8. Q: Why is there a color difference between the two batches of products
A: Enameled wire is the main pursuit of product performance, the color of small differences do not affect the quality, please rest assured that the use.
9. Q: During the use of fine wire, there will be many threads and can't find the threads
A: The stretching force of fine thread is relatively poor, easy to break the thread. Just need to hand all the thread together (can not find the thread of the surface of the thread pulled off some), the surface of the waste line slowly gathered, remove some waste line, and finally will become a thread. Finding the thread is to remove some of the waste line, rest assured to boldly collect it.
