What is the typical delivery time?

Standard delivery is within 2 weeks. Peak season lead time is one month, while off-season is within 15 workdays.

What are the main applications for this wire?

It is mainly used in windings for transformers, reactors, motors, instruments, and other electrical equipment.

What payment terms are accepted?

We accept LC, T/T, D/P, and small-amount payment methods for transactions.

4*9mm Eiw H180 Ei/Aiw Class C 200 Degree 99.97% Rectangular Flat Round Enameled Copper Aluminum Wire for Oil Transformer Coil

Name: 4*9mm Eiw H180 Ei/Aiw Class C 200 Degree 99.97% Rectangular Flat Round Enameled Copper Aluminum Wire for Oil Transformer Coil
Brand: Nantong Baiwei Electric Co., Ltd.
SKU: 1949361451

Jiangsu, ChinaNantong Baiwei Electric Co., Ltd.

US$2.60-3.60

300 kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Insulation Level

C, H, F, B, E

Certification

ISO9001, CE, CCC, RoHS, VDE

Application

Transformer, Instrument, Electrical Equipment, Motor

Shape

Flat Wire

Conductor Material

Aluminium Wire

Size Range a Side

0.8-6mm

Size Range B Side

3-16mm

MOQ

300kg/Model

Delivery Time

in 2 Weeks

Free Sample

Available

Package Customize

Transport Package

Wood Spool

Specification

Customized

Trademark

Baiwei

Origin

China

HS Code

8544110000

Production Capacity

200000kg/Year

Key features

Wide Thermal Grade Range: Available in grades 120, 130, 155, 180, 200, and 220 for diverse temperature requirements.

Customizable Dimensions: Conductor thickness 0.8-5.6mm and width 2.0-16.0mm, tailored to specific needs.

Multiple Material Options: Manufactured from oxygen-free copper or electrical aluminum with high conductivity.

Strict Quality Certification: Certified by ISO9001, CE, CCC, RoHS, and VDE standards for global compliance.

Versatile Applications: Ideal for transformers, motors, instruments, and other electrical equipment windings.

High Mechanical Strength: Complies with GB5584 standards ensuring excellent scratch and shock resistance.

Flexible Insulation Thickness: Thin film 0.06-0.11mm or thick film 0.12-0.17mm based on insulation needs.

Fast Delivery Service: Standard delivery within 2 weeks, with peak season lead time of one month.

Company profile

Nantong Baiwei Electric Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2021-03-01Average Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, DDP, DAP, CPT, FCA

AI-Powered supplier vetting

SummaryNantong Baiwei Electric Co., Ltd. is identified as a Chinese manufacturer/factory and limited company producing electromagnetic wires and related electrical equipment raw materials. Evidence indicates substantial production capability, with more than 10 production lines, broad product coverage, experienced R&D personnel, and quality-control staff. The supplier reports ISO 9001, ISO 14001, OHSAS/OHSMS 18001, and TS 16949 management-system certifications, as well as SGS testing and CE certification claims. It exports through both agency and self-operated channels, serves markets across multiple regions, and began exporting in 2021. The available information does not sufficiently establish after-sales service processes, financial credibility, customization capability, or named customer cases. The supplier’s stated annual output value is omitted because financial data is excluded.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory, while its ownership structure is a Limited Company. This supports treating Baiwei as a direct manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports OHSAS/OHSMS 18001, TS 16949, ISO 14001, and ISO 9001 certifications, and additionally states that its products passed SGS testing and received CE certification. These are explicit certification and testing claims, although the provided slices do not include certificate numbers, validity dates, or issuing-body verification.

R&D capabilityBaiwei explicitly describes experienced R&D capability and reports 11–20 years of total R&D engineer experience. Its product range includes multiple specialized enameled, paper-covered, and continuously transposed conductor products, supporting an established technical development capability.

Production capacityThe supplier reports strong manufacturing capacity, more than 10 production lines, and products used in transformer, motor, and reactor applications. It also states off-peak fulfillment within 15 working days and peak-season fulfillment within one month, indicating documented production and delivery capacity.