What is the lead time for this product?

The lead time is 1-3 months during the off-season and 3-6 months during the peak season.

What are the available insulation levels?

The wire is available in Insulation Levels H, F, B, and E.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

0.50mm UL Certification Class B Tiw Triple Layer Insulated Copper Winding Wire for Motor Winding

Name: 0.50mm UL Certification Class B Tiw Triple Layer Insulated Copper Winding Wire for Motor Winding
Brand: Henan Windoo Industry Co., Ltd.
SKU: 1966328782

Henan, ChinaHenan Windoo Industry Co., Ltd.

US$0.10-1.50

50,000 Meters

Sample price:US$0.00/meter.Request sample

Product profile

Customization

Available

Insulation Level

H, F, B, E

Certification

ISO9001, RoHS, VDE

Model NO.

TIW-B

Application

Transformer, Instrument, Electrical Equipment, Motor

Shape

Round Wire

Conductor Material

Copper Wire

Transport Package

Pallet

Specification

0.10-1.00

Trademark

windoo

Origin

China

HS Code

85441100

Production Capacity

2500t/Year

Key features

Triple Layer Insulation: Features three distinct layers: polyamide film, high-insulation paint, and fiberglass for superior protection.

High Dielectric Strength: Any two layers can withstand a safe voltage of 3000V AC without needing extra barrier layers.

Compact Transformer Design: Enables high-frequency transformers to be 50% smaller and 33% lighter than traditional enameled wire designs.

High Current Density: Supports high current density, making it ideal for miniaturized switching power supplies.

UL Certification Class B: Meets UL Class B standards with 0.50mm thickness for reliable motor winding applications.

Multiple Insulation Levels: Available in H, F, B, and E insulation levels to suit various temperature and performance requirements.

Global Certifications: Certified by ISO9001, RoHS, and VDE for international quality and safety compliance.

Cost Effective Material: Reduces material and processing costs by eliminating the need for interlayer insulating tape.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceManagement CertificationStandardized Supplier Management

Henan Windoo Industry Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-12-02Nearest Port: Qingdao, Shanghai, TianjinAverage Response Time: ≤1.99hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryHenan Windoo Industry Co., Ltd. is identified as both a trading company and manufacturer/factory in China, supplying winding wires and related winding equipment. The supplier reports more than 10 production lines, annual output information indicating 100,000 tons of wire and substantial winding-machine capacity, and 6–10 quality-control staff. It lists multiple management-system certifications and 11–20 years of combined R&D-engineer experience. Export activity is reported across more than 50 countries, with named markets and one associated buyer in the provided trade record. However, the available evidence does not establish after-sales service capability, customization/OEM/ODM capacity, or current innovation performance. The SGS audit record is dated from May 31, 2024 to May 30, 2025, so it does not by itself confirm current certification or audit validity.

Supplier typeThe supplier is explicitly identified as both a Trading Company and Manufacturer/Factory, and its business scope covers industrial equipment, manufacturing machinery, and electrical/electronic products. This indicates a combined manufacturing and trading operating model.

CertificationsThe supplier lists OHSAS/OHSMS 18001, ISO 9000, ISO 14001, ISO 9001, ISO 14000, QSR, and QC 080000 certifications. An SGS audit record exists for the period May 31, 2024 to May 30, 2025, but the provided information does not confirm that these certifications or the audit remain current.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, output information of 100,000 tons for specified wire products, and capacity for winding machines. Its stated product range includes multiple types of winding wire and winding equipment, indicating substantial manufacturing scope.

Client casesThe supplier reports exporting enameled wires to more than 50 countries and names markets including the United States, Canada, Turkey, Vietnam, Indonesia, South Africa, Italy, Brazil, and others. A provided trade record also associates the company with R C ENERGY METERING PRIVATE LIMITED, although the evidence does not document project outcomes or customer satisfaction.

Product Q&A

Q:What are the layers of the triple insulated wire?

It consists of three layers: a golden-yellow polyamide film (gold film), a high-insulation paint coating, and an outermost transparent fiberglass layer.

Q:What is the dielectric strength of this wire?

Any two layers can withstand a safe voltage of 3000V AC, ensuring a high safety margin without additional barrier layers.

Q:How does this wire affect transformer size and weight?

Transformers wound with this wire can be reduced by half in volume and approximately one-third in weight compared to those using enameled wire.

Q:What are the main applications for this wire?

It is suitable for micro-motor windings, high-frequency transformer windings for miniaturized switching power supplies, and defense fields.

Q:What certifications does the product have?

The product holds ISO9001, RoHS, and VDE certifications and is UL Certified Class B.