● Product Introduction
Paper-covered wire is a winding wire made of bare copper (aluminum) wire and enameled wire wrapped with specific insulating materials.
Paper-covered wire is an important material for making transformer windings. Mainly used in the manufacture of windings for power transformers, reactors and distribution transformers.
Toly Electric specializes in the production of copper & aluminum paper covered wire, with an annual production capacity of 6000 tons, the products have the following advantages:
★Accurate in shape and size
★Proper tightness of wrapping
★More than 8000 meters without joint
● Main Product Categories
The above products can be produced according to the standard provided by users.
● Technical Data
|Data||Paper covered wire|
|Single thickness (mm)||0.80～12.00|
|Single width (mm)||3.00～25.00|
|Single width-to-thickness ratio||≤20|
|Number of wires||1|
●Common wrapping insulation material
Power cable paper, high density insulation paper, Thermal upgraded paper, high elongation fiber paper, aromatic polyamide paper (Nomex), PET film
Users can specify the brand, model and specification of insulation materials.