LLC High Frequency Transformer for Switching Power Supplies: Design & Applications

LLC High Frequency Transformer for Switching Power Supplies: Design & Applications

LLC-48V Custom High Frequency Transformer

The YUNLEEB LLC-48V high frequency transformer is designed for LLC power conversion circuits, switching power supplies, new energy equipment, DC-DC converters, and other high-frequency power electronics applications.

As a custom magnetic component, the transformer can be developed according to specific electrical and mechanical requirements. Magnetic core specifications, winding configurations, dimensions, pin arrangements, and structural designs can be customized according to customer drawings, specifications, or samples.

Key Features

  • Designed for high-frequency power conversion
  • Suitable for LLC power conversion circuits
  • PCB-mounted transformer structure
  • Custom magnetic core configurations
  • Custom winding design
  • Custom electrical and mechanical parameters
  • OEM / ODM manufacturing supported

Applications

  • LLC power conversion circuits
  • Switching power supplies
  • New energy equipment
  • DC-DC power conversion systems
  • High-frequency power supplies
  • Industrial power electronics
  • Custom electronic power equipment

Specifications

Model LLC-48V
Product Type High Frequency Transformer
Application LLC Power Conversion, Switching Power Supply & New Energy Equipment
Structure PCB-Mounted Transformer
Manufacturing Custom Production Supported
Customization Electrical & Mechanical Parameters

Custom LLC Transformer Design

LLC converter designs can require different transformer characteristics depending on operating frequency, power level, circuit topology, input and output requirements, thermal conditions, and mechanical limitations.

YUNLEEB can develop the transformer around the requirements of the customer's power conversion system rather than supplying only a fixed standard configuration.

Customization Options

  • Electrical parameters
  • Magnetic core specifications
  • Winding configurations
  • Transformer dimensions
  • Pin configuration
  • PCB mounting requirements
  • Mechanical structure

Manufacturing from Drawings or Samples

Custom transformer development can be evaluated from customer drawings, electrical specifications, existing part numbers, or physical samples.

YUNLEEB supports project development from prototype sampling and small-batch requirements through volume manufacturing.

Why Choose YUNLEEB

YUNLEEB specializes in custom transformers and magnetic components for power electronics applications, including high-frequency transformers, switching power supply transformers, inductors, reactors, and other customized magnetic solutions.

Our manufacturing capabilities support applications in new energy equipment, industrial power electronics, DC-DC conversion, switching power supplies, and other high-frequency power conversion systems.

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