Enamelled Flat 3m/Nomex /Telephone Paper Covered Wire

• Customization: Available
• Insulation Level: H, F, B
• Certification: ISO9001, RoHS
• Model NO.: WD-Pa
• Brand: Windoo
• Application: Transformer, Motor
• Shape: Flat Wire
• Conductor Material: Copper Wire
• Colour: Natural
• Lead Time: 25-35days
• Payment: L/C Tt/Paypal
• Used for: Oil Transformer/Motor
• Paper Type: Telephone /3m
• Transport Package: Pallet
• Specification: 50*50*40cm
• Trademark: WD
• Origin: Henan
• HS Code: 8544110000
• Production Capacity: 10000

Product Description

Greetings from Windoo Company 
We are a professional enameled wire company and with more than 15 years of experience in this field, we are confident that our machines and services are of the highest quality.
We are confident that our products and services will meet your needs. Please do not hesitate to contact us if you have any questions or inquiries.
 
 

Introduction: The cable paper-covered wire includes cable paper covered aluminum wires and cable paper covered copper wires. They are made of oxygen-free copper rods or electrical round aluminum rods that are annealed after being extruded or drawn by a specification die, and then wrapped two or more layers on the copper (aluminum) conductor Insulating paper (including telephone paper, cable paper, high-voltage cable paper, turn-to-turn insulation paper, etc.) winding wire, suitable for oil-immersed transformer coils and other similar electrical winding wires. The bare copper (aluminum) conductors 
 

 

Executive standard: GB/T7673-2008
Production scope:
Aluminum flat wire
Narrow side size: a: 1.00mm-8.00mm
Wide side size: b: 3.00mm-25.00mm
Copper flat wire
Narrow side size a: 0.90mm-5.60mm
Wide side size b: 2.00mm-16.00mm
Round copper/aluminum wire
Nominal diameter of conductor: φ1.7-φ8.0
If the selected specification exceeds the above range, please contact us.
 

 

Product Parameters

 

Paper Covered Round Wire Insulation Thickness
Standard Insulation Thickness(mm)	0.3	0.45	0.80	1.20	1.80	4.25
Tolerance(mm)	±0.05	±0.05	±0.10	±0.12	±0.15	±0.30

 

Paper Covered Flat Wire Insulation Thickness
Standard Insulation Thickness(mm)	0.45	0.6	0.95	1.35	1.60	1.95	2.45	2.95
Maximum Insulation Thickness(A-a)	0.57	0.74	1.14	1.56	1.84	2.23	2.77	3.32
Minimum Insulation Thickness(B-b)	0.40	0.53	0.85	1.20	1.45	1.80	2.30	2.75

Paper covered aluminum flat wire inspection report
Specification: 5.00×10.60		Refer to the standard :GB/T7673.3-2008				Lot number :2013-08-03
inspection item			standard request	UNIT	the result of actual measurement		single conclusion
SIZE	Maximum outside diameter		5.500×11.120	mm	5.432×11.074		up to standard
	thickness		±0.050	mm	4.994		up to standard
	width		±0.070	mm	10.598		up to standard
exterior			Wrap evenly around the conductor, paper The belt should not be missing layers, should not rise Wrinkles, cracks and other defects		no defect		up to standard
insulation thickness			0.405---0.45----0.50	mm	0.438		up to standard
Conductor resistivity(20°C)			aluminum≤0.02785	U.mm² /m	0.02774		up to standard
elongation			≥17	%	34%		up to standard
Lapping overlap			≥2	mm	2.2		up to standard
Winding, bending			bilateral consultation		No warping		up to standard
package			meet a criterion		up to standard		up to standard
conclusion			up to standard

FAQ
Q1.Are you trading company or manufacturer?
A:We are factory.
Q2.How Can I order?
A:You can directly place an order on our shop in Made-In-China web. Or you can tell us the model no of the products you like, then we will send you the quotation.
Q3.How does your factory do regarding quality control?
A:Quality is priority. Our people always attach great importance to quality. Controlling from
the production beginning to the end. We have well-trained and professional workers and strict QC system in each production link.And each product has to be 100% inspected before shipment.
Q4.What are the terms of payments?
A:We accept 50%TT+50% Balance etc.
Q5.What's your delivery time?
A:In general,the delivery time is within 7days after payment. We'll make the delivery as soon as
possiable with the guaranteed quality. aranteed quality.