High Frequency LLC

Custom ETD49 High Voltage 12V High Frequency Transformer for Inverter The ETD49 high frequency transformer (Model: ETD49-402-13524) is a vertical through-hole switching power transformer built on a high-permeability ETD49 ferrite core (PC40 / DMR40 grade). Designed for 12V DC input high-voltage output inverter circuits, it delivers stable power conversion at switching frequencies from 20 kHz to 100 kHz, with low core loss, low temperature rise and excellent EMI performance.

PRODUCT INTRODUCTION High Current ER42 Transformer With Ring Terminal For Industrial Inverter The ER42 is a high frequency power transformer built on an ER42 flat ferrite core, designed as the main isolation transformer in medium to high power switch mode conversion equipment. It transfers energy from the primary switching stage to the secondary output while maintaining full galvanic isolation between the input side and the load side, operating at switching frequencies where

PRODUCT INTRODUCTION The ETD44 is a high frequency power transformer built on an ETD44 ferrite core, designed as the main isolation transformer in medium to high power switch mode conversion equipment. It transfers energy from the primary switching stage to the secondary output while maintaining full galvanic isolation between the input side and the load side, operating at switching frequencies where a low frequency transformer of the same power rating would be several times

Low Loss Compact EE55 High Frequency Transformer Stable Durable for UPS Systems Stable and durable transformer designed for UPS systems and industrial power applications. Product Overview The EE55 is a ferrite core high frequency transformer platform used for isolated power conversion in UPS systems, industrial power supplies, inverters, battery chargers, renewable energy equipment, and other switching power applications. The transformer features a vertical PCB mounting

15A Low Profile EQ40 High Frequency LLC Planar Transformer for DC DC Converter Product Overview The EQ40 High Frequency LLC Planar Transformer is a low-profile, 15A high-current magnetic component engineered for DC-DC converters and LLC resonant topologies. Built on an EQ40 ferrite core with copper foil windings instead of conventional round magnet wire, this planar transformer delivers a flat, space-saving profile with excellent thermal performance — ideal for power designs

Low Loss High Isolation ER42 High Frequency Transformer Stable Compact for UPS Customizable ferrite magnetic component designed for isolated energy transfer, voltage conversion, auxiliary power, and control-power applications in switch-mode power supplies. Industry Applications & Specifications Industry Typical Application Typical Power Switching Frequency Key Parameters UPS and Emergency Power Control power, monitoring, fan supply, inverter auxiliary power 80-250W 50-150kHz

High Power Compact EE80 High Frequency Transformer Low Loss Stable for Inverters The EE80 is a large ferrite core high frequency transformer platform intended for high power conversion where electrical isolation, high current handling, controlled losses, and customized winding connections are required. The pictured product uses multiple insulated lead wires, heavy duty crimp terminals, and a large magnetic core assembly. Its exact voltage ratio, power rating, inductance,

ETD44 High Frequency Transformer The ETD44 High Frequency Transformer is a customizable ferrite magnetic component designed for switch-mode power supplies, isolated control power, auxiliary power conversion, and high-frequency energy transfer. Industry Applications & Specifications Industry Typical Application Typical Power Inquiry Key Parameters Safety Focus Industrial Automation and PLC PLC control power, HMI, I/O modules, industrial gateways 80 to 250 W Primary inductance,

1. Product Overview Low Core Loss High Frequency EE80 LLC Transformer For EV Wallbox Charging The EE80 High-Frequency LLC Transformer is engineered for high-power, modern energy conversion systems requiring ultra-high efficiency and superior thermal management. Designed with advanced Litz wire windings and premium-grade ferrite cores, it minimizes skin effect and core losses at high switching frequencies. Fully certified under UL/cUL safety standards (UL File: E332338), the

Compact Efficient PQ50 High Frequency Transformer Low Loss Stable for UPS The PQ50 is a high frequency ferrite transformer platform developed for compact isolated power conversion. Its PQ core geometry provides a relatively large magnetic cross section and winding area within a compact installation envelope, making it suitable for applications requiring power density, efficiency, controlled leakage inductance, and stable thermal performance. The image shows two magnetic

PQ4030 high-frequency transformer for 300W-800W SMPS applications. Features triple insulated wire, low leakage inductance, Class F/H insulation, and supports LLC, flyback, push-pull topologies. Customizable in 3-7 days with RoHS/REACH compliance for industrial, EV charging, and telecom power systems.

ETD49 190μH LLC resonant transformer with flying lead design for high-power industrial & EV applications. Features custom inductance (100-500μH), Class F/H insulation, hi-pot up to 5kV AC, and full OEM/ODM customization for turns ratio, wire specs, and pinout configurations.

1. Product Introduction The Chipsen MTEE42 series high frequency transformer is a robust power solution designed for high-wattage switching applications. Leveraging the EE42 core geometry , this transformer provides an excellent balance between power throughput and thermal management. Built with UL-certified materials (E332338) , it is engineered to handle rigorous industrial workloads in solar inverters, UPS systems, and large-scale telecommunications power supplies. With

100Khz Low Leakage Inductance ETD34 High Frequency Transformer for EV Charger ETD34 High-Frequency Transformer: The Versatile Standard for Power Conversion The ETD34 Transformer is a widely adopted magnetic component based on the "Economic Transformer Design" (ETD) core geometry. Specifically engineered for Switch Mode Power Supplies (SMPS) with power outputs typically ranging from 50W to 150W, the ETD34 serves as a versatile "middle-ground" solution. It is optimized to

Low Temperature Rise High Voltage Isolation ETD34 Transformer for Industrial Power Supply The ETD34 Transformer is a widely adopted magnetic component based on the "Economic Transformer Design" (ETD) core geometry. Specifically engineered for Switch Mode Power Supplies (SMPS) with power outputs typically ranging from 50W to 150W, the ETD34 serves as a versatile "middle-ground" solution. It is optimized to provide a high ratio of power handling to volume while maintaining a

Low Loss Efficient PQ6035 High Frequency Transformer for Heavy Duty Device Industrial Heavy-Duty Power Solution: PQ6035 Encapsulated High-Frequency Transformer Product Introduction & Strategic Selling Points The PQ6035 Series High-Frequency Transformer represents the pinnacle of high-kilowatt power conversion technology, specifically engineered for applications that demand extreme power density, unwavering stability, and superior environmental resilience. The "PQ" (Power

ETD49 High-Frequency Transformer: The Powerhouse for Industrial Conversion 1. Product Introduction The ETD49 Transformer is a high-capacity magnetic component built on the "Economic Transformer Design" (ETD) standard. Specifically engineered for heavy-duty Switch Mode Power Supplies (SMPS), the ETD49 is optimized for high-wattage outputs typically ranging from 200W to over 600W. Its robust geometry provides a perfect balance between massive power throughput and efficient

Custom Low Leakage Inductance ETD34 Transformer for LLC Resonant and Flyback Converter 12V 24V Output Product Overview ETD34 High-Frequency Transformer: The Versatile Standard for Power Conversion The ETD34 Transformer is a widely adopted magnetic component based on the "Economic Transformer Design" (ETD) core geometry. Specifically engineered for Switch Mode Power Supplies (SMPS) with power outputs typically ranging from 50W to 150W, the ETD34 serves as a versatile "middle

Custom High Power PQ5060H High Frequency Transformer for Professional Device High-Power Magnetic Infrastructure: PQ5060H 82uH Resonant Switching Transformer Product Introduction & Strategic Selling Points The PQ5060H Series represents cutting-edge high-kilowatt power conversion technology, engineered for applications demanding extreme power density and unwavering stability. Featuring an advanced PQ (Power Quality) core geometry optimized for maximum magnetic cross-sectional

Stable Efficient PQ3535 High Frequency Transformer for LLC Power Converter High-Power Magnetic Excellence The PQ3535 Series High-Frequency Transformer stands as a premier solution for high-density power electronics, specifically engineered to bridge the gap between mid-range power delivery and large-scale industrial energy conversion. The "PQ" (Power Quality) geometry offers an optimized balance between core volume, surface area for heat dissipation, and a circular center leg