"35 kV" refers to a voltage level of 35 kilovolts, which is commonly used in electrical power distribution systems. This voltage is higher than typical household voltages, allowing for the efficient transmission of electricity over long distances. It is often used in substations and industrial applications to step down to lower voltages for safe use. In electrical engineering, kV (kilovolt) is a unit of measurement that represents 1,000 volts. The use of high voltage like 35 kV helps reduce energy losses during transmission, making it a crucial aspect of modern power systems. Safety measures are essential when working with such high voltages to prevent electrical hazards.