Nomex Paper Covered Aluminum Wire

• Certification: ISO9001, JIS, GB, EN
• Surface Treatment: Paper
• Alloy: Alloy
• Thickness: 1--8mm
• Diameter: 1.9--10mm
• Width: 3--20mm
• Application: Mobile Transformer,Traction Transfomers
• Transport Package: Export Standard Steel and Pallet
• Specification: According to Customer Requirement
• Trademark: Chalco Aluminum
• Origin: Henan China
• HS Code: 7605290000
• Production Capacity: 10000mt/Month

Product Description

NOMEX Covered Round & Rectangular / Flat Aluminium Wire
 
Nomex coated Aluminium wire produced by the flat and round, as aluminum are dissolved can be produced.
 
* Product Introduction :
NOMEX Covered Aluminium wire  is drawn or extruded by a certain specification of the mould of an oxygen free copper rod or electrician round aluminum rod through a certain specification, and then a winding line wrapped around T410 NOMEX insulation paper produced by the DuPont Co in the United States. It is mainly used in transformers, electric welding machines, electromagnets or other similar electrical equipment.

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.

Round : 2.0-7.0mm ;12-2 AWG
Flat : a:1-10mm;b:3-35mm
Standards : NEMA MW 33-C;
Square and Rectangular : NEMA MW 33-C and Other Specification
Conductor : aluminum 
Standard :IEC,NEMA,GB,JIS
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.