Description: This relay driver PCB is designed for smart lighting and electrical control systems, providing reliable switching control for AC-powered loads. The board integrates dual high-current relays, an isolated power supply module, fuse protection, and screw terminal connections for secure field wiring. It is suitable for intelligent lighting controllers, smart home electrical panels, and automation control equipment. LJPCB provides one-stop PCB manufacturing and PCB assembly services, including PCB fabrication, component sourcing, SMT assembly, THT assembly, functional testing, and turnkey PCBA solutions.

Layer	2L	Material Thickness	1.6mm
Surface Finishing	LF HASL	Finished Copper Thickness	1oz
Solder Mask	Green	Legend Mark	White
Routed OutLIne/Punching	CNC+V-cut	Test Method	E-test
Unit Size	59.7*57mm	Panel Size	121.4*124/4