Security Electronics

Magnetic components for security electronics

Security electronics often operate continuously and require stable power delivery, dependable signal performance and strong resistance to electrical noise. Applications such as surveillance cameras, DVR/NVR systems, access control equipment, alarm panels and security control modules depend on reliable magnetic components to support long-term operation. 

Nanjing Infinity Technology provides transformers, inductors, common mode chokes and filter chokes for security electronics. These components can be used in power supply circuits, signal filtering, EMI suppression and isolation designs, helping improve stability in compact and continuously operating security devices. 

For customers developing security products, magnetic components must often meet requirements for compact size, low temperature rise, stable electrical parameters and consistent batch quality. We support sample development, parameter testing and customized production for access control, monitoring and security control applications.