Views: 0 Author: Site Editor Publish Time: 2022-12-19 Origin: Site
Paper Covered Flat Wire is a wire extruded from an oxygen-free copper rod or an electrical round aluminum rod through a mold of a certain size, and then wrapped with insulating paper. It is mainly used for transformers, electric welding machines, electromagnets or other similar Electrical equipment product windings.
What are the advantages of Paper Covered Flat Wire?
Why choose Paper Covered Flat Wire?
Why does the Paper Covered Flat Wire use widely?
Due to its high electrical, chemical and mechanical integrity, and its elasticity, flexibility, tear resistance, moisture and abrasion resistance, and excellent acid and alkali corrosion resistance, it will not be destroyed by insects, molds and fungi. Paper Covered Flat Wire is compatible with all kinds of varnishes, adhesives, transformer fluids, lubricating oils, and refrigerants. In addition, Paper Covered Flat Wire has high heat resistance. Even if the temperature is as high as 220°C, it still maintains its original insulating properties. Transformers with paper-covered wires can bring many economic, environmental and safety benefits to customers.
Reduce cost, reduce size, reduce weight
Using an insulated transformer, its temperature rise can be designed to be up to 180°C, requiring fewer wires and iron cores, which can reduce the size and weight, thereby reducing infrastructure costs and facilitating installation. Smaller iron cores also mean less no-load loss;
Improve reliability
The transformer winding uses paper-covered wire, which maintains excellent electrical and mechanical properties during the entire service life of the transformer. The paper is resistant to shrinkage and compression, has good elasticity and is not suitable for aging, and has good thermal shock resistance, so it can ensure that the transformer coil structure is tight, No cracks will occur, and NOMEX insulating paper is not sensitive to temperature and dust, which improves the reliability of the transformer.
Increase spare capacity
The paper has high heat resistance temperature, even when the temperature is as high as 220℃, the Paper Covered Flat Wire still maintains the original insulation performance. In the design of the transformer, the C-class 220 ℃ insulating material is used as the H-class 180 ℃, which can cope with emergency overload loads and unexpected expansion, which can greatly reduce the backup plan.
Good environmental performance
The insulating material of Paper Covered Flat Wire has stable chemical properties, is safe, flame retardant, non-toxic, and will not release toxic gas even in the event of a fire; it does not react with solvents, and is resistant to acid and alkali corrosion. When its service life is over, it is easy to recycle, the resources can be reused, the waste can be degraded, and it will not cause pollution to the environment. It is an environmentally friendly high-tech product.
Based on the strategy to be an excellent enterprise in the word. Baiwei keeps cooperating with domestics and international famous corporations like SAMSUNG Group, SHIMIZU ELECTRONICS, TBEA Co.,Ltd,Dongfeng Motor Corporation, Shilin Electric, Sieyuan Electric, Hainan Jinpan Electric, Sunten Electric etc.
