Manufacturer Enameled copper clad aluminum wire Enameled CCA Wire for motor transformer
Advantages of copper clad aluminum wire:
The copper-clad aluminum wire is produced by the international advanced cladding welding process. The copper layer is made of refined copper with a purity of more than 99.97%. The copper layer has high density and good electrical conductivity; The layers are evenly distributed along the circumferential direction and longitudinal direction, and the concentricity is good.
Under the condition of the same weight and diameter between the copper-clad aluminum wire and the pure steel wire, the length ratio of the copper-clad aluminum wire to the pure copper wire is 2.6:1, which greatly reduces the production cost of the cable. The purchase of 1 ton of copper-clad aluminum wire is equivalent to Purchased 2.6 tons of pure copper wire, which can greatly reduce the cost of raw materials.
Copper-clad aluminum wire is less valuable to thieves than pure copper wire because it is nearly impossible to separate the copper cladding from the aluminum core. Therefore, an additional anti-theft effect can be received.
It is more malleable than copper wire, and does not form insulating oxides like aluminum, so it is easier to process. And better conductivity.
Copper-clad aluminum wire is light in weight, easy to transport and install. Labor costs can thus also be reduced.
Enameled aluminum wire
Diameter: 0.8-8mm
Temperature Class : 180 , 200 , 220
Standard : IEC 60317-0-2 ,IEC 60317-29 , MW36-A
UL NO : E345303
Bobbin :150kg wooden spool , plastic spool .
Application : Transformer , generator , refrigeration system
Specifications of enameled aluminum wire
(1)High resistance to heat shock
(2)High temperature
(3)Good performace at softening breakdown
(4)Suitable for high-speed automated routing
(5)Able to be direct weld, with no pinhole
(6)Resistive to high frequency, wearing, refrigerants and electronics corona
(7)High breakdown voltage, small dielectric loss angle
(8)Few customers are now on the market can produce side line! Throughout China on 1-2, we are one of them
(9)We can produce the standars of a(b): 0.2mm-8.0mm
Item | Description | Remark |
Compliance | NEMA (National Electrical Manufacturers Association)IEC 60317 (International Electrotechnical Commission) GB/T 6109.4 / GB 4074(国标) JIS C 3202. (Japanese Industrial Standards) FED JW-1177 Other regional compliance | IEC 60317-4; IEC 60317-20; IEC 60317-51. NEMA MW 75-C; NEMA MW 79-C; NEMA MW 82-C. |
Shape | Round, Rectangle, Flat, Square | Customized |
Conductor Material | Copper, Aluminum, CCA, Alloy | Customized |
Conductor Diameter | AWG #56 (0.012 mm) - #9 (2.878 mm) International unit system (mm) American Wire Gauge (AWG) British Standard Wire Gauge (SWG) | Customized |
Thickness standard | SINGLE, HEAVY, TRIPLE, QUADRUPLEGRADE 1, GRADE 2, GRADE 3 TYPE K, TYPE K2, TYPE K3, TYPE K4 CLASS 0,1,2,3 | Customized |
Insulation Material | Polyurethane UEW Polyester PEW Polyester imine EIW Polyimide PIW polyamide-imide EIAIW | QA QZ QZY QXY QXY |
Bonding Material | Polyvinyl butyral 100-120Polyamide 150-180 Aromatic Polyamide 180-200 Polyamide-Epoxy 180-220 | °C |
Bonding Mechanism | Solvent/ methanol, ethanol Heat/ hot-melt self-adhesive, hot air pipe and mold | bonding temp. 100 - 220 °C |
Thermal class | 90Y, 105A, 120E, 130B, 155F, 180H, 200/220C, 240 | °C |
Breaking strength | >290 | g |
DC Resistance | from 15 | Ω/m |
Elongation | >4 | % |
Min tensile strength | >35 | g / N/mm² |
Breakdown voltages | >300 (At temperatures of 20 °C relative humidity of 35%) | KV |
Pinhole test(5m) | Customized | holes/3m |
Heat shock | ≥175, 200 @30min good cond. | °C |
Cut through | ≥170, 200, 230, 240, 265, 320 @ 30min good cond. | °C |
Solderability | Easy soldering 2.0 seconds @ 370-470 | °C |
Features | ◆ Excellent insulation. ◆ Very good thermal properties. ◆ Good mechanical characteristic. ◆ Self-bonding optional | |
Applications | Voice coils, Aerospace and military applications, etc. | |
Registered branding | FTNCORE | |
Certificate | ISO 9001, ISO 14001, RoHS, HF, REACH, TÜV Rheinland | |
Advantages of insulated aluminum wire
a)Square Wire are available
b)Varieties of wires,Stable quality
c)Timely,continuous after-sales service
d)Safe and variety packing terms are available
e)Double or Three Type Insultaions covered wires are available
f)NEMA/IEC/JIS/GB and any Local Standards base on requirements