Products
Paper Covered Flat Aluminum Wire
Production Scope
Copper (Aluminum )Winding Wire:
Thickness: a:1mm~10mm
Width:b:3.0mm~25mm
Round Copper(Aluminum )Winding Wire: 1.90mm-10.0mm
Any other specification to be required, please kindly inform us in advance.
Standard: GB/T 7673.3-2008
Spool Type: PC400-PC700
Package of Enameled Rectangular Wire: Pallet Packing
Certification: UL, SGS, ISO9001, ISO14001, accept third party inspection as well
Quality Control: Company internal standard
Quality Requirements
The paper tape should be tightly, evenly and smoothly wound on the conductor, without lack of layer, without wrinkling and cracking, the overlap of the paper tape shall not be exposed to the seam, the paper tape joint and insulation repair place allow thick insulation layer, but the length cannot be greater than 500mm.
Conductor Material
● Aluminum,the regulation in accordance with GB5584.3-85,the electric resistivity at 20C is lower than 0.02801Ω.mm/m.
● Copper,the regulation in accordance with GB5584.2-85,the electric resistivity at 20 C is lower than 0.017240.mm/m
Product Details
Advantage of Nomex Paper-insulated Wire
It fits for application on the coil windings of mobile transformers, traction transformers, column distribution transformers, furnace transformers, and dry type transformers.
1. Cost down,reduce the dimension and lighten the weight
Compared to traditional wires, once equipped with NOMEX dry-type transformers, the operating temperature can be increased to 150 ℃.
Due to fewer requirements for conductors and magnetic cores, the cost of infrastructure is lower.
As there is no need to install the dome and oil tank, the overall size of the transformer is reduced and the weight is reduced. In addition, due to the fewer magnetic cores, the unloading loss of the transformer will be minimized and installed conveniently.
2. Increasing extended workload capacity
Additional capacity can correspond to overload and unexpected power expansion, thus reducing additional procurement.
3. Improved Stability
In the whole process of use, it has excellent electrical and mechanical properties.
It is very elastic and has excellent aging and shrinkage resistance, and as a result, the coil remains compact after several years.
It is concluded that NOMEX will bring comprehensive benefits to customers from both economic and environmental aspects.
Spool & Container Weight
|
Packing |
Spool type |
Weight/Spool |
Maximum load quantity |
|
|
20GP |
40GP/ 40NOR |
|||
|
Pallet (Aluminum) |
PC500 |
60-65KG |
17-18 tons |
22.5-23 tons |
|
Pallet (Copper) |
PC400 |
80-85KG |
23 tons |
22.5-23 tons |
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