copper in volume: 10%, 15% elongation: >10%, tensile strength: 130-160Mpa, DC resistivity: 0.02676 ohm mm2/m
Whole production line from raw material to ECCA
Complete range of specification Cost control
ECCA(Enameled copper clad aluminium wire)
1. CERTIFICATE AND STANDARD
Reference to SJ/T11223-2000 Copper clad aluminum wire and GB/T6109.1~11-2008 Enameled Round Winding Wire,and Compliance to Q/320584 PEW001-2010 Enterprise Standard.
ISO9001:2000 Quality Management Systerm;ROHT Authentication;SGS Authentication.
2.Detailed Product Description:
Diameter: Enameled copper clad aluminum wire(ECCA):0.10-4.6mm
PHYSICAL PROPERTIES | ||||||
Copper Volume | Copper in volume | Copper in mass % | Density % (g/cm3) | Max. DC resistivity Ω.mm2/m(200c) | Tensile strength | Enlongation |
CCA-10% | 8~<13 | 27 | 3.32 | 0.02733 | 150MP | ≥10% |
CCA-15% | 13-17 | 37 | 3.63 | 0.252-0.026 | 160MP | ≥11% |
3.Model: QA(UEW),QZ(PEW),QZY(EIW) Class: 130/155/180/200/220
4. ECCA PERFOMANCE:
A. DC resistivity: The DC resistivity of CCA wire is approximately 1.45 times that of copper wire; with the same resistance, CCA wire is about 1/2 heavy of copper wire.
B. Good solderability: CCA wire is clad with a layer of concentric copper, so it has the same solderability as copper wire and doesn’t need special treatment as aluminum wire;
C. Light weight: The density of CCA wire is 1/3 of copper wire of the same diameter; very effective to reduce the weight of cables and coils.
5.Existing Applications:a. High-frequency transformers, general transformers;b. Induction coils, magnetic coils;c. Electrical machines, including household electrical machines, a variety of micro electrical machines, compressors, and other electrical machines with high environment requirements; d. Special electromagnetic wire for audio coils and CD drivers;e. Electromagnetic wire for monitor deflection coils;f. Various types of magnetic coils and induction coils; Application Examples of Enameled CCA Wire:Windings with requirements of light weight, relatively high conductivity, and good heat dissipation, especially the winding for high-frequency signals; electromagnetic wires for high-frequency transformers, general transformers, inductors, electrical machines, household electrical machines and micro-electrical machines;
cca wire for potential transformer
