DC HIGH VOLTAGE POWER SUPPLY LED STREET LAMP SYSTEM AND REALIZATION METHOD THEREOF

摘要

The present invention relates to a DC high voltage power supply LED street lamp system, comprising: a central DC power cabinet for outputting different high voltage signals; and an LED street lamp connected to the central DC power cabinet via a wire to receive the different high voltage signals and show different display states according to the different high voltage signals. The present invention features an integrated power supply and control, thus greatly saving setup and maintenance costs for an LED light system, and further improving the overall life and reliability.