How much loss does the secondary power supply charge?

The secondary power supply will have a loss of 5% to 10%. According to relevant data, the comprehensive line loss rate is an important index to measure the management level of power supply units. There is no compulsory line loss in the country, and the specific line loss depends on the region. Property companies can add 5% to 10% of secondary power supply loss when calculating electricity charges, and the line loss rate index depends on the specific situation. Adjust the power grid structure, rationally allocate wires in the power grid planning, optimize the power grid structure, supply power by districts, adjust the unreasonable power grid structure, and reduce the transmission loss of the power grid. The corresponding measures can be to establish additional circuit loops and replace wires with large cross-sectional areas.