The following is an introduction to the relevant parameters of enameled Copper Clad Aluminum Wire:
1. Type
Enameled copper and aluminum wire (ECCA): 0.10mm to 4.5mm
Enameled aluminum wire (EAL): 0.13mm to 4.5mm
Enameled copper wire: 0.045mm to 0.12mm
2. ECCA performance:
A. DC resistivity: The DC resistivity of the CCA wire is about 1.45 times that of the copper wire; under the same resistance, the CCA wire is about 1/2 pound of the copper wire.
B. Good solderability: CCA wire is coated with a layer of concentric copper, so it has the same solderability as copper wire and does not require special treatment like aluminum wire;
C. Light weight: The density of CCA wire is 1/3 of the copper wire of the same diameter; it is very effective in reducing the weight of cables and coils.
Application example of enameled CCA wire:
Windings with light weight, high conductivity and good heat dissipation are required, especially high-frequency signal windings; high-frequency transformers, general transformers, inductors, motors, magnet wires for household motors and micro motors;
3. EAL performance
Small proportion, low price, abundant resources
The use of enameled aluminum wire can greatly reduce the cost of electrical products; since the content of aluminum is about 1/3 lighter than copper, enameled aluminum wire makes electrical products lighter and reduces damage during transportation and transportation. With the improvement of tinned aluminum, the application of enameled aluminum wire is rising in the entire market. Aluminum wire instead of copper wire can at least save you up to 60% of production costs.
application
It is widely used in electric welding machines, cutting machines, motors, dry-type transformers, solenoids and other electrical equipment.