Power Supplies

Magnetic Components for Power Supplies

Power supply systems require magnetic components that can support efficient energy conversion, stable output and reliable long-term operation. In switching power supplies, DC-DC converters, adapters, UPS systems and industrial power modules, transformers, power inductors, PFC chokes and common mode chokes play an important role in voltage conversion, energy storage, filtering and EMI suppression.

Nanjing Infinity Technology provides customized magnetic components for different power supply architectures, including flyback, forward, push-pull, LLC, PFC and DC-DC converter designs. Our engineering team can support adjustments in core material, winding structure, insulation design, inductance range, current rating and temperature rise performance according to the customer's electrical requirements and installation space.

For global customers, power supply applications often require a balance between compact size, high efficiency, low temperature rise and stable batch consistency. We support sample development, small-batch verification and mass production for magnetic components used in commercial, industrial and application-specific power supply products.