English

KESHENGLONG ELECTRONICS

Featured Products

WHY CHOOSE US

Science and technology innovation enterprise specialized in research,development and manufacturing of transformer products

  • Main Products

    Main Products

    Specialized in magnetic electronic components, including SMD and through hole high-frequency transformers, Inductors,solenoid Valve

  • Application Areas

    Application Areas

    5G, communication, new energy, automobile, military, aerospace, medical equipment, household appliances and other fields.

  • Our Certificates

    Our Certificates

    ISO9000 quality system certificate, UL 191891 certificate and CE certificate.

  • More Professional

    More Professional

    Professional manufacturer of high-quality transformer

New Products

Read More
Three-Phase Low Power Dry-Type Machine Tool Equipment Transformer

Three Phase Transformer

Three-Phase Low Power Dry-Type Machine Tool Equipment Transformer

Read More
Three-Phase Low Power Dry-Type Medical Instrument Transformer

Three Phase Transformer

Three-Phase Low Power Dry-Type Medical Instrument Transformer

Read More
Three-Phase High Power Dry-Type Photovoltaic Storage Transformer

Three Phase Transformer

Three-Phase High Power Dry-Type Photovoltaic Storage Transformer

Read More
Three-Phase High Power Dry-Type Wind Energy Transformer

Three Phase Transformer

Three-Phase High Power Dry-Type Wind Energy Transformer

Read More
About Us

About Us

Yuyao Ke'sheng'long Electronics Co.,Ltd is a science and technology innovation enterprise specialized in research,development and manufacturing of transformer products.it has been actively dedicated to providing "high-efficient,energy-saving,environmental-friendly and safe"products to customers all over the world.

Experienced engineer team        Semi-auto and automatic machine

Solid quality team & system       Experienced manufacture team

Read More

Latest News

Is a PFC Inductor Necessary for LED Driver Applications

Is a PFC Inductor Necessary for LED Driver Applications

As LED lighting continues to replace traditional light sources in commercial, industrial, and residential markets, power quality and energy efficiency have become increasingly important design considerations. One common question in LED driver design is whether a power factor correction (PFC) inductor is truly necessary.