Is it better to use single stranded wires or multi stranded wires

2020-04-30

1、 The difference between single and multi stranded wires
　
Actually, it is easy to understand literally that each wire of a single stranded wire is composed of a single thick wire, also known as a hard wire; And each wire with multiple strands is a wire composed of multiple thin copper wires, also known as a flexible wire.
　
2、 Is it suitable to use single strand wire or multi strand wire for decoration?
　
1. Construction aspect: Multi stranded wires are easy to construct
　
Due to the fact that single strand wire is made of a thick copper wire, which is relatively hard for multiple strands, it is relatively difficult to thread during construction; And multi-stranded wires are much easier to thread.
　
2. In terms of heat dissipation: Multiple wires have certain advantages in heat dissipation
　
A multi-strand wire is composed of multiple fine copper wires, with a certain gap between the wires, so it has a certain advantage in heat dissipation.
　
3. Is it easy to oxidize: Single strand wire is not easy to oxidize
　
We can check the multi-strand wires that have been used for a long time. Many of the fine copper wires in the multi-strand wires have been oxidized and broken, which reduces the cross-sectional area of the wires and increases the safety hazards of electricity use; Single stranded wires, on the other hand, only the surface part will be oxidized, while the middle part will not be oxidized, making them more durable.
　
4. In terms of price: Single stock line prices are relatively cheap
　
Multi strand wire is composed of multiple fine copper wires, and during production and processing, the process is slightly more complex, so the cost is also slightly higher; Compared to single stranded wires, the price is slightly cheaper.
　
Based on the above analysis, in terms of usage, single strand wire has a certain advantage, while in terms of installation convenience, multi strand wire has an advantage. So, for homeowners, it is recommended to choose single stock lines. From the perspective of installation technicians, more technicians are willing to choose multi stock lines.