HVDC

The Delta LED High-Voltage DC Intelligent Lighting Centralized Power Supply System provides direct current (DC) to the surrounding LED fixtures. Through intelligent management, it ensures safe, reliable, and stable power supply while promoting secondary energy savings. The rectification portion of the drive power supply for all fixtures is replaced by multiple high-power power supply modules centralized in the control cabinet. This enhances the reliability, lifespan, and quality of LED fixture power supplies, improves overall fixture and system efficiency, reduces the integrated system cost, and enables dimming capabilities.

The DC Intelligent Lighting Centralized Power Supply System monitors the operation status of each fixture. It can also communicate via 4G or Ethernet with higher-level monitoring devices. Through a smart back-end management system, remote monitoring and control of LED fixtures and power supply system status are possible based on map mode. This system is highly advantageous for applications in challenging environments such as street lighting, tunnels, and substations. It offers benefits such as high efficiency, smart control, overall cost savings, and reduced maintenance costs.