Nomex Paper Wrapped Aluminum Flat/Round Wire

• Customization: Available
• Material: Aluminum Wire
• Cross Sectional Shape: Rectangle
• Model NO.: 130/155/180/200/220
• Type: Insulated
• Wide in Width: 2.1M
• Surface Treatment: Coated
• Metal Wire Drawing: Cold Drawing
• Status: Soft State
• Thickness: Metal Thick Wire
• Temperature Class: 180, 200, 220 ºC
• Roll Weight: 15/30/200kg
• Standard: IEC60317-0-2, IEC60317-29 MW36-a
• Transport Package: Wooden Pallet and Wooden Box
• Specification: wire
• Trademark: Signi aluminium
• Origin: Henan China
• HS Code: 7605110000
• Production Capacity: 10500 Mt/Month

Product Description

Nomex Paper wrapped Aluminum Flat/Round Wire

Introduction of paper wrapped aluminum wire

Nomex covering corresponds to class H insulation is mainly used in the construction of condensers and capacitors. Main application of it is in shielding of cables in high temp. environments (200°C) such as dry type transformers, military and aerospace cables. Nomex covered conductors are more effective in condition where temperature resistance and dielectric strength requirements are high.

By extrusion of bare aluminum wire  wrapped and Nomex Paper covered wire, the mechanical performance and electrical performance better, instead of making difficult composite enameled flat wire, suitable for transformer, winding of lifting electromagnet, electric welding machine and other products.




Detail data of aluminum wire
1. Round : 2.0-7.0mm ;12-2 AWG
2. Flat : a:1-10mm;b:3-35mm
3. Standards : NEMA MW 33-C;
4. Square and Rectangular : NEMA MW 33-C and Other Specification
5. Conductor : aluminum
6. Standard :IEC,NEMA,GB,JIS
7. Bobbin: 30kg/50kg/150kg wooden spool


Production Range
1.NOMEX Paper Covered flat Aluminum wire
  Thickness: a: 1mm--8mm
  Width: b: 3.0--20mm
 
2.NOMEX Paper Covered round Aluminum wire
 Diameter: 1.9mm--10.0mm
If required special size, please contact us.

NOMEX paper wrapping technical standard

Product	Wrapping type	Wrapping  layers	Insulation Thickness	Breakdown  voltage
NOMEX  Paper Covered Insulated  Aluminum Wires and Strips	Self lock type  overlap joint 1.5--2mm	1	0.12±0.03	600V
	Self lock type  overlap joint 1.5--2mm	2	0.24±0.03	1500V
	Half lapped tapping	1	0.22±0.03	1200V
	Half lapped tapping	2	0.40±0.03	3000V
	Inopposite directions, lap wrap 1.5mm	3	0.33±0.03	2500V

 
Application of Nomex Paper Covered Aluminum wire
Mobile Transformer,Traction Transfomers,Pole-mounted distribution transformers,Power substantions,rectifiers,oil-immersed transfomer coil winding.