MachineU > China Products > Electrical Equipment & Supplies > Wires, Cables & Cable Assemblies > Electrical Wires

CHINGCUNG Class 180 (H) QZYL-2/180 Polyesterimide Enameled Aluminum Round Wire for Cost-efficient Motor Winding Solution

Specifications

Brand Name :

CHINGCUNG

Model Number :

QZYL-2/180

Certification :

RoHS

Place of Origin :

Jiangsu, Zhejiang

MOQ :

25 Kgs

Price :

4.00-7.00 USD/Kg

Payment Terms :

T/T

Supply Ability :

50 tons/month

Delivery Time :

1-2 weeks

Packaging Details :

Spools, Cartons, Pallets, Wooden Boxes, Containers

Conductor Material :

Aluminum (EC Grade)

Diameter Range :

0.15 mm – 4.00 mm

Thermal Class :

180°C (H-Class)

Insulation :

Modified Polyesterimide

Film Build :

Grade 2 (Heavy build)

Cut-through Temperature :

≥300°C

Standards :

IEC 60317-15, GB/T 23312.5

Wire Shape :

Round

Description

CHINGCUNG®

Special Enameled Wire Specialist · Est. 2015

QZYL-2/180

Aluminum · Grade 2 Heavy Build

QZYL-2/180 Polyesterimide
Enameled Aluminum Round Wire

Class 180 (H) · Lightweight alternative to copper · Cost-efficient motor winding solution

Weight -40%

vs. copper equivalent

Grade 2

Superior dielectric & abrasion

Technical Specifications

Model	QZYL-2/180
Thermal Class	180°C (H-Class)
Conductor	Aluminum (EC Grade)
Insulation	Modified Polyesterimide
Film Build	Grade 2 (Heavy build)
Diameter range	0.15 mm – 4.00 mm
Cut-through temp	≥300°C
Standards	IEC 60317-15, GB/T 23312.5

Key Advantages (Aluminum)

Up to 40% lighter than copper wire
Grade 2 heavy insulation for reliable motor windings
Excellent thermal stability at 180°C continuous
Cost-efficient alternative for high-volume production
Good corrosion resistance and formability
Compatible with standard winding equipment

Why Grade 2 on Aluminum?

Grade 2 (heavy build) provides enhanced dielectric strength and mechanical protection, crucial for aluminum conductors due to their lower tensile strength compared to copper.

Double-coated polyesterimide ensures uniform insulation and resistance to thermal cycling, making QZYL-2/180 ideal for transformers and large motors where weight reduction is critical.

Precision Engineered for Weight-Sensitive Applications

CHINGCUNG QZYL-2/180 is a high-performance enameled aluminum round wire designed for applications where weight reduction and cost efficiency are paramount. The modified polyesterimide insulation provides continuous 180°C thermal endurance, while Grade 2 heavy build ensures outstanding dielectric strength and resistance to mechanical stress during winding.

Compared to traditional copper magnet wire, aluminum offers approximately 40% weight savings, enabling lighter motor designs for automotive, HVAC, and industrial equipment. Our advanced manufacturing lines apply uniform coating thickness with real-time pinhole detection, guaranteeing consistent quality across all diameters from 0.15mm to 4.00mm.

Typical Applications

Large Transformers, HVAC Compressors, Industrial Fan Motors, Pump Motors, Electric Vehicle Auxiliaries, Home Appliance Motors, Ballasts & Reactors

Performance Indicators

≥300°C

Cut-through temp

IEC 60317-15

-40%

Weight reduction

vs copper equivalent

0.15-4.00mm

Diameter range

Grade 2 uniform coating

10Tons/M

Monthly capacity

Specialty wires

Dimensional Guide (QZYL-2/180, Grade 2)

Conductor Dia. (mm)	Tolerance (±mm)	Min Film Increase (mm)	Max O.D. (mm)
0.20	±0.003	0.027	0.239
0.30	±0.004	0.035	0.352
0.50	±0.005	0.045	0.566
0.80	±0.008	0.056	0.884
1.00	±0.010	0.063	1.094
1.50	±0.015	0.070	1.600
2.00	±0.020	0.075	2.112
2.50	±0.025	0.080	2.618
3.00	±0.030	0.085	3.134
4.00	±0.040	0.095	4.133

*Full table from 0.15mm to 4.00mm available. Grade 1 and Grade 3 available upon request.

Other options: CHINGCUNG also supplies QZYL-1/180 (Grade 1) and QZYL-3/180 (Grade 3) for specific insulation requirements. Custom spool sizes (PT-15/25/45) and non-standard diameters are available for volume orders.

Smart Production

Automated enameling lines with online pinhole & diameter control. ISO 9001:2015 certified facilities in Jiangsu & Zhejiang.

Logistics Hub

Shanghai-based export center. Fast sea/air shipping to EU, Americas, Middle East, and Southeast Asia.

Customization

Special packaging, OEM labeling, non-standard dimensions, and technical support for large projects.

CHINGCUNG · Shanghai Husu M&E Technology Co., Ltd
Address: Room 402, Building 13, No.518 Xinzhuan Rd, Songjiang District, Shanghai, 201612 China
Tel: +86 13621982708 | Email:️ leon.xu@chingcung.com
https://chingcung.com/

Request a Quote →

Specifications subject to continuous improvement. QZYL-2/180 complies with RoHS & REACH.

Send your message to this supplier

Message*

Email*

Phone or WhatsApp*

Name

Company

Please reply me within 24 hours.

Yes! I would like your verified suppliers matching service!

Send Now

Submission successful!

CHINGCUNG Class 180 (H) QZYL-2/180 Polyesterimide Enameled Aluminum Round Wire for Cost-efficient Motor Winding Solution

Name: CHINGCUNG Class 180 H QZYL2180 Polyesterimide Enameled Aluminum Round Wire for Costefficient Motor Winding Solution
Brand: CHINGCUNG
Price: 4.00 USD

Ask Latest Price

Product Detail

Brand Name :

CHINGCUNG

Model Number :

QZYL-2/180

Certification :

RoHS

Place of Origin :

Jiangsu, Zhejiang

MOQ :

25 Kgs

Price :

4.00-7.00 USD/Kg

Contact Supplier

Shanghai Husu M&E Technology Co., Ltd

Verified Supplier

1 Years

shanghai, shanghai

Since 2015

Business Type :

Manufacturer, Exporter, Trading Company, Seller

Main Products :

Aromatic Polyimide Enameled Wire, Dual Layer Enameled Copper Wire, Polyimide Enamelled Copper Wire

Total Annual :

1,000,000-10,000,000

Employee Number :

100~110

Certification Level :

Verified Supplier

Find Similar Products By Category:

Supplier Homepage Products Polyesterimide Aluminum Wire

MachineU China Products Electrical Equipment & Supplies Wires, Cables & Cable Assemblies Electrical Wires