Ring transformers are widely used in lighting systems to provide stable and reliable power for various lighting fixtures. As power sources, they deliver consistent AC or DC output voltages, helping to extend equipment service life and ensure reliable operation. Proper selection of transformer specifications allows lighting systems to meet diverse performance and efficiency requirements.

Common-mode chokes are commonly integrated into lighting power supplies, particularly switching power supplies, to suppress high-frequency noise. Installed at the power input stage, these chokes present high impedance to interference signals, effectively isolating noise and ensuring stable system operation.

Low-frequency transformers provide stable voltage and current with high conversion efficiency, reducing electrical losses and overall power consumption in lighting systems. Their voltage transformation and current regulation capabilities can be tailored to specific lighting applications. When combined with intelligent control devices such as dimmers and sensors, they enable adjustable lighting intensity and smart control functions.

Amorphous magnetic cores, characterized by high resistivity and low eddy current losses, are well suited for medium- to high-frequency applications. They are widely used in inductors and coils for energy-efficient lighting systems and electronic lighting products.