G-CHEN ENTERPRISE CO LTD

The G-chen Enterprise Co.,LTD to stand erect for twenty years. We have in accordance witty the conviction of quality service and common grow,So we still have fine association and coop-eration with customers since twenty years. Because the conviction,We abtain thebelieve and support from customers.

EFD Transformer | Made in Taiwan

G-CHEN ENTERPRISE CO LTD intends to be the dominant supplier of EFD transformer in our market areas by offering our retail customers, professional installers, and jobbers the best combination of price and quality provided with the highest possible service level. We strive for excellence in our service and quality. With vast experience in EFD transformer, we are renowned for our ability to provide solutions to unusual and difficult applications.
Our EFD type transformer is dynamic, economical, perfect, they all meet the standard requires, easy to use and of long durability. Avoid wasting your time and money on other kind of products in the market that will not fulfill your taste! Why not try any of our products today!
Categories > High Frequency Transformers > EFD Type High Frequency Transformers
High Frequency Transformers

EFD

EFD Type High Frequency Transformers

G-CHEN Enterprise Co., Ltd. is a professional Transformers Manufacturer, providing EFD Type High Frequency Transformers with unique and stylish design.

DC filter inductor Application: switching power supplies, chargers, alarm system, TV and CRT monitor displays, UPS, VCD/DVD players, audio and visual equipment, OA machines, inverter.

EFD transformers have a good magnetic, low consume, get high function frequency, and high counteract for the obstruction.

  • Low Profile
  • Low Leakage inductance designs
  • IEC-spacing compatible
  • Through hole and surface mount available
  • High power Frequency (20~500KHz)
  • Low Distributed Capacitance
  • High inductance
  • High Power Output (1000W)
  • Customized specifications are welcome. Small, medium and high quantity is available
Note: Power and external dimensions of, the transformer may be designed to customers requirements
Description :

Application Rang
It is common use on the Switching power supplies, fax machine, TV/monitor, insulation Trasformer, Matching Transformer used SPC exchanges terminal and high precision exctronic devices etc.

Specification :

Part No. & Dimensions Line
PART NO. TERMINAL
PINS		 Dimensions in mm (inches)
A B C ± 0.5 D ± 0.5 E F
EFD-15 8 8.5 16.2 13.7 4 3.75 15.5
EFD-20 8 12.0 20.5 17.5 4 5.0 20.3
EFD-25 10 15.8 26.5 22.5 4 5.0 25.3
EFD-30 12 13.3 31.0 27.5 4 5.0 30.3
Design As Customer's Requested Specifications

OEM/ODM :

G-CHEN will also produce devices outside these specifications to meet specific customer requirements, please contact our sales for more information.

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Over the years of experience, we have achieved expertise in the developing and providing EFD transformer in varied specifications as per the needs of the clients. Our strict inspections and testing have ensured that all our EFD type transformer achieve a high level of performance even in harsh conditions. These EFD transformer and EFD type transformer are manufactured using the finest quality raw material in accordance with the set industry standards. We can prototype new designs at incredible speed thanks to our highly skilled design engineers, harnessing our global expertise and delivering via our local teams. Contact with us at kittylai0708@hotmail.com for immediate and friendly, sales and technical support.