Motor Winding Enameled Copper Wire 2uewf 0.055mm

Price Negotiable

Price: Negotiation

MOQ: 10kg

Delivery Time: 2-15 workding days

Brand: Rvyuan

Product Description

High quality motor winding wire 2UEWF enameled copper wire

We manufacture high quality enameled copper wire, size range from 0.011mm to 1.2mm.

Enameled wire is a main variety of winding wire. It consists of conductor and insulating layer. After the bare wire is softened by annealing, it is painted and baked many times. , The quality characteristics of various enameled wires are different, but they all have four major properties: mechanical properties, chemical properties, electrical properties, and thermal properties.

Name	High quality motor winding wire 2UEWF enameled copper wire
Key word	Enameled copper wire
Insulation	Polyurethane
Thermal rating	155degree
Diameter of the enameled copper wire	0.055mm
Key word	High quality motor winding wire 2UEWF enameled copper wire

Characteristics	Technical requests		Test Results
Characteristics	Technical requests		Sample 1	Sample 2	Sample 3
Surface	Good		OK	OK	OK
Bare Wire Diameter	0.055±	0.002	0.055	0.055	0.055
Bare Wire Diameter	0.055±	0.002	0.055	0.055	0.055
Coating Thickness	≥ 0.007 mm		0.011	0.011	0.011
Overall Diameter	≤ 0.069 mm		0.066	0.065	0.065
Conductor Resistance	≤ 7.815 Ω/m		7.342	7.287	7.358
Elongation	≥ 12 %		17	17	18
Breakdown Voltage	≥ 375 V		1602	1435	1568
Pinhole Test	≤ 5 holes /5m		0	0	0
Continuity	≤ 60 holes/30m		0	1	1
Test Items	Technical Requests		Results	Conclusion:	Approved
Adhesive	Coating layer is good		OK
Cut-through	200℃ 2mins no breakdown		OK
Heat Shock	175±5℃/30min no crack		OK
Solder Ability	390± 5℃ 2Sec Smooth		OK