DuPont Nomex Paper Wrapped Aluminium wire aluminum enameled wire
Product Introduction :
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¡ãC) 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.
DuPont Nomex Paper Wrapped Aluminium wire 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¡À0.03 | 600V |
Self lock type overlap joint 1.5–2mm | 2 | 0.24¡À0.03 | 1500V | |
Half lapped tapping | 1 | 0.22¡À0.03 | 1200V | |
Half lapped tapping | 2 | 0.40¡À0.03 | 3000V | |
Inopposite directions, lap wrap 1.5mm | 3 | 0.33¡À0.03 | 2500V |
Application of DuPont Nomex Paper Wrapped Aluminium enameled wire:
Mobile Transformer,Traction Transfomers,Pole-mounted distribution transformers,Power substantions,rectifiers,oil-immersed transfomer coil winding.