COOPER VS ALUMINIUM
Copper is one of the oldest known materials that’s been the most common conductive metal and has become the international standard. It is much more commonly used for building wire than aluminum. Nearly all electronic cables are made from copper, as are other products that take advantage of the high conductivity of copper. Copper conductors are also commonly used in power distribution, power generation and automotive applications. But even though copper has a long history as the material of choice for conducting electricity, aluminum has certain advantages that make it attractive for specific applications.
Aluminum has 61% of the conductivity of copper, with only 30% of the weight of copper. That means that a bare wire of aluminum weighs half as much as a bare wire of copper that has the same electrical resistance. Aluminum is generally more inexpensive when compared to copper conductors. However, it is still worth recalling that copper cable is more ductile and less susceptible to electrical contact problems and thus offers a greater margin of safety than a corresponding aluminium cable. So which one is right for you?
Q : What products do you sell?
A : We sell cables and its accessories.
Q : What kind of cable and what brand that you provide?
A : We supply power cable, telecom cable, data cable, and other special purpose cable made by local and overseas brands.
Q : How long does it take to have the goods delivered?
A : Ready stock item will be delivered 1-2 days after purchase order was sent. Made by order goods usually takes about 30-45 days to be ready.
Q : Do you ship out of town?
A : We serve Jabodetabek area for free of charge. For out of town shipment, customers can arrange their own trusted shipping agency, and we will send the goods to the designated place.
Q : How is the term of payment?
A : We require cash upon order for new customer. Other term needs can be discussed with our representative sales.