Top Quality Enamelled Round Copper Wire Size 0.32mm for Coil
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Product Attributes
- Customization
- Available
- Insulation Level
- C, R, N, H, F, B, E, A, Y
- Certification
- ISO9001, CE, CCC, RoHS, VDE
- Model NO.
- Enameled Wire
- Brand
- Baiwei
- Application
- Transformer, Instrument, Electrical Equipment, Motor
- Shape
- Round Wire
- Conductor Material
- Copper Wire
- Transport Package
- Wood Case
- Specification
- Customized
- Trademark
- Baiwei
- Origin
- China
- HS Code
- 8544110000
- Production Capacity
- 200000kg/Year
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Product Description
Enameled Flat wire is made of oxygen free copper or electrical aluminum rod, which are drawn or extruded by the specification mould.They are mainly used in the windings of electrical equipment such as transformer,reactor and etc.According to the different insulating paint, it can be divided into 6 categories:
120 polyvinyl acetal / self adhesive polyvinyl acetal enameled copper (aluminum ) flat wires--QQ/QQN
130 polyester enameled flat wires--QZ
155 modified polyester enameled flat wires-QZG
180 polyester imide enameled copper ( aluminum ) flat wires--QZY
200 polyester imide / polyamide-imide composite enameled copper( aluminum ) flat wires--Q(ZY/XY)
220 polyamide imide enameled copper ( aluminum ) wires--QXY
Soft copper flat wire of enameled flat wire complies with the provisions of GB5584 2-2009 , when 20ºC , resistivity ≤0.017241Ω.mm²/m ,according to different mechanical strength requirements.
Soft aluminum flat wire of enameled flat wire complies with the provisions of GB5584.3-2009,when 20ºC,resistivity≤0.02801Ω.mm²/m.According to different insulation requirements,can choose thin film from 0.06 to 0.11mm or thick film from 0.12 to 0.17mm.The thickness of hot adhesive enameled flat wire self-adhesive layer is generally 0.03 to 0.06mm.Our company monitor the thickness with dielectric loss meter.
The thickness of hot adhesive enameled flat wire self-adhesive layer is generally from 0.03 to 0.06mm.Our company monitor the thickness with dielectric loss meter.
Production scope
Conductor thickness--a:0.80-5.60mm
Conductor width--b:2.00-16.00mm
Conductor width ratio: 20:1
Technical parameter
| Enameled wire category | Thermal level | Performance | Standard | Experimental basis |
|
Polyvinyl acetal/Self adhesive acetel QQ/QQN |
120 |
Good performance of resistance to transformer oil and scratch.Excellent flexibility & adhesion, and good hydrolysis resistance. In addition to the properties of acetal wire,the product adhesive strength can be reinforced by heating. |
GB/T 7095.2-2008 IEC60317-18:2004 GB/T 6758.1-2007 IEC 60851-5 |
GB/T 4074 IEC 60851 GB/T 4074 IEC 60851 |
|
Polyester QZ |
130 | High mechanical strength,good scratch resistance.Good electrical performance. |
GB/T 7095.2-2008 IEC 60317-11:2005 |
GB/T 4074 IEC 60851 |
|
Modified polyester QZ(G) |
155 | Good shock resistance.High mechanical strength,good electrical & solvent resistance. |
GB/T 7095.3-2008 IEC60317-16:1990 |
GB/T 4074 IEC 60851 |
|
Polyester imide QZY |
180 | Hith heat resistance,good chemical solvent resistance,and heat shock resistance |
GB/T 7095.4-2008 IEC60317-28:1990 |
GB/T 4074 IEC 60851 |
|
Polyester imide/polyami-deimide composite layer Q(ZY/XY) |
200 | Good comprehensive propertiea,such as refrigerant resistance,solvent resistance and radiation resistance |
GB/T 7095.6-2008 IEC60317-29:1990 |
GB/T 4074 IEC 60851 |
|
Polyamide imide QXY |
220 | Good chemical solvent resistance | GB/T 7095.1 |
GB/T 4074 IEC 60851 |
as follows:
C1Rp0.2(>100~180)N/mm²,C2Rp0.2(>180~220)N/mm²,C3Rp0.2(>220~260)N/mm².
We can manufacture according to technical specifications provided by customers.
| Model | Name | Production specification scope |
| QQB | 120 acetal / self adhesive acetal enameled flat wire | a:0.80-5.60mm b:2.00-16.00mm |
| QZB | 130 polyester enameled flat wire | a:0.80-5.60mm b:2.00-16.00mm |
| QZ(G)B | 155 modified polyester enameled flat wire | a:0.80-5.60mm b:2.00-16.00mm |
| QZYB | 180 polyester imide enameled flat wire | a:0.80-5.60mm b:2.00-16.00mm |
| QYB | 220 polyamide imide enameled flat wire | a:0.80-5.60mm b:2.00-16.00mm |
| Q(ZY/XY)B | 200 polyester imide / polyamide-imide enameled flat wire | a:0.80-5.60mm b:2.00-16.00mm |
| QQBN | 120 self adhesive polyvinyl acetal enameled flat wire | a:0.80-5.60mm b:2.00-16.00mm |
| Paint film | Paint film insulation thickness:δ mm |
| Grade 1 | 0.06≤δ≤0.11 |
| Grade 2 | 0.12≤δ≤0.17 |
| Paint film | Min. breakdown voltage value(effective value):V | |
| Room temperature | High temperature | |
| Grade 1 | 1000 |
750 |
| Grade 2 | 2000 | 1500 |





About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI234323". Items marked "" are certified.
Company Profile
Nantong Baiwei Electric Co. Ltd is located in the well known port city Nantong, which is called as "North Shanghai". Nantong belongs to the Yangtze River delta region, only 2 hours'drive from Shanghai. It is in excellent location for transportation.
Established in 2009, with registered capital of nearly 6 million dollars, Baiwei Electric is a wholly owned subsidiary of Yawei Group, whose total investment is more than 30 million dollars. Now, Baiwei covers an area of 60, 000 square meters with more than 200 employees. Its annual production capacity is more than 150 million dollars.
Now we have six product categories: Enameled copper &aluminum flat wire, round enameled copper & aluminum wire, composite wire, transposed wire(CTC), paper covered flat wire, non woven fabric filmwrapped flat copper & aluminum wire.
Baiwei Electric will develop into the largest electromagnetic wire production base in China. Our company has obtained ISO9001: 2015 certification, the products pass SGS test, and awarded CE certificate.
Baiwei is a fast-growing processing enterprise. Its main products are used in windings of oil-immersed transformers & dry-typ transformers, enameled wires for engines and reactors etc. Our annual output value is more than 150 million dollars.
Based on the strategy to be an excellent enterprise in the word. Baiwei keeps cooperating with domestics and international famous corporations like Samsung Group, SHIMIZU ELECTRONICS, TBEA Co., Ltd, Dongfeng Motor Corporation, Shilin Electric, Sieyuan Electric, Hainan Jinpan Electric, Sunten Electric etc.
With experienced R&D capability, first-class production equipment, strong manufacturing capacity, Baiwei has been one of the large scale and high efficiency electrical equipment raw material manufacturing bases in China.
About Our Factory & Business Background
- Address
- No. 16 Development Avenue, Hai an Development Zone, Nantong, Jiangsu, China
- Terms of Payment
- LC, T/T, D/P, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, FAS, DDP, DAP, CPT, FCA
- Average Lead Time
- Peak Season Lead Time, one month, Off Season Lead Time, within 15 workdays
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2021-03-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
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