Advantages of copper core cable compared to aluminum core cable
1. High strength: Allowable stress at room temperature, copper cable is 7~28% higher than aluminum cable. Especially the stress at high temperatures, the difference between the two is even more distant. 2. Low resistivity: The electrical resistivity of the aluminum core cable is about 1.68 times higher than that of the copper core cable. 3. Good ductility: […]