Several factors influence a material's conductivity. For example, temperature plays a significant role; increasing the temperature of a conductor generally increases its resistance, which can reduce its conductivity. The material's cross-sectional area and length are also critical—a thicker, shorter wire has less resistance than a thinner, longer one. Our engineering team at Ningbo Changshi carefully considers these properties when designing and manufacturing our power line equipment to ensure maximum efficiency and performance in all operational conditions.