Enameled Flat aluminum wire

Application :-Oil-filled transformers, Dry transformers

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Product introduction:

Enameled rectangular wire is made of oxygen free copper or electrical aluminum rod, which are drawn or extruded by the specification mould. It is the baked winding wire with multiple-layers of insulating paint after annealing softening treatment. They are mainly used in the windings of electrical equipment such as transformer, reactor and etc.

 

Product category:

130 polyester enameled rectangle wires;

155 modified polyester enameled rectangle wires;

180 polyester imide enameled copper (aluminum) rectangle wires;

200 polyester imide/polyamide-imide composite enameled copper (aluminum) rectangle wires;

120 acetal enameled copper (aluminum) rectangle wires.

 

Production scope:

Conductor thickness— a:0.80~5.60mm;

Conductor width— b:2.00~16.00mm;

Conductor width ratio: 1.4:1

Test Report:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Conductor material:

Soft copper rectangle wire of enameled rectangle wire complies with the provisions of GB5584.2-2009, when 20 ℃,  resistivity ≤0.017241Ω·mm²/m, according to different mechanical strength requirements.

Soft aluminum rectangle wire of enameled rectangle wire complies with the provisions of GB5584.3-2009, when 20 ℃,  resistivity ≤0.02801Ω·mm²/m. According to different insulation requirements, can choose thin film from 0.06 to 0.11mm or thick film from 0.12 to 0.17mm. The thickness of hot adhesive enameled rectangle wire self-adhesive layer is generally 0.03-0.06mm. Our company monitor the thickness with dielectric loss meter.

The thickness of hot adhesive enameled rectangle wire self-adhesive layer is generally from 0.03 to 0.06mm. Our company monitor the thickness with dielectric loss meter.