How is the grooved anchor wire designed? Let's take a look together below! When you choose the grooved anchor wire, you can also save space. Due to its shape, it requires much less space than the circular copper cable. The grooved anchor wire structure has mechanical strength, so large conductors are not needed to enhance its strength. The cross-section of these copper wires can be reduced to the extent required to carry the current load. Compared with round copper wires, flat copper wires have a better surface-to-volume ratio, which will also make them more efficient in heat dissipation. Flat copper wires also have high flexibility and can be conveniently twisted to fit the cross-section. Grooved anchor wires have good flexibility. The uniform coating, including at the corners, provides good insulation performance and has a higher space factor compared to enameled round wires. Theoretical space factor, enameled round wire: about 78%, enameled flat wire: about 91%. The above is the introduction to the design method of the grooved anchor wire.