Dimming system solution
Due to the use of AC power in project lighting applications, there are many disadvantages, such as large AC line loss, easy leakage and electric shock accidents. Compared with high-voltage DC power supply, the advantages are prominent: the DC bus is isolated from the ground, which improves the system security, the DC transmission loss is small, and no reactive power is generated. At the same time, the use of DC also saves cables and reduces installation costs.
In terms of lighting control, the use of power lines to transmit broadband carrier signals eliminates the need for dimming lights in traditional dimming control applications, which greatly saves material costs and reduces the difficulty of wiring in the project.
The high-voltage DC power supply module is used for the power supply of the whole system. Broadband carrier communication module controls the lighting systems. Compared with the existing technology, this system improves the safety of electricity consumption and improves the efficiency of electricity consumption. Transmission of control signals through power lines saves dimming cables and reduces installation and maintenance costs. At the same time, through the centralized control of the monitoring center, according to different scenes and time points, the lighting fixtures are managed reasonably, scientifically and efficiently.
HVDC Power Carrier Dimming System
HVDC centralized power supply lighting system, including:
Rectifier power module: used to realize the power supply of the whole system;
Main control display module: used to display and control the operating status of the system through the display screen;
Broadband carrier communication module: used to realize the control and management of the whole system;
