EC Frequency Transformer

Super ec frequency transformer apply to PCB ,Guangzhou Feineng Electronic Co., Ltd is the professional factory. please let me introduce the ec frequency transformer,Formally,its with bakelite skeleton, magnetic core, copper wire, tape complete.From a utility point of view,Mainly used for high frequency switching power supply transformer, also used for high frequency inverter power supply and high frequency inverter welding machine do high frequency inverter power transformer
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Product Details

Super ec frequency transformer appy to PCB

Guangzhou Feineng Electronic Co., Ltd, the one of the largest professional manufacturers  of ec frequency transformer in China, welcome to the factory !

EC high frequency transformer have the below bobbin or ferrite core bobbin item number

EC4215  EC2828  EC2834 etc. there are two types, one is vertical type, the other is horizontal type, which type you want ?

Quick Details

Place of origin:Guangdong,China

Brand Name:Feineng

Model Number:EE55

Usage:TV,DVD,player,and audio,med…


Coil Structure:Toroidal

Coil Number:Autotransformer


Working freque…20kHz-500KHz

Storage temper…­25℃to+85℃

External structu…Vertical or horizontal are availa…

Coil Structure:Coil

Phase number:Single


lnput rated Volt…Single-phase220V-230V

Output voltage:According to the customer'a p…

Temperature ri…<85℃

Packaging &Delivery

Packaging Details

Standard export carton

Delivery Time

5-7 working days after payment confirmed



Feneng factory have capable to customize ec frequency transformer for buyers.please send your specification or drawing.



Strict  scientific quality management system, standardized operation process of ec  frequency transformer




Tips:  for our all bobbin suppliers, you are also very important!

With so many features, the skeleton is a kaleidoscope of shapes. For the same type of skeleton, for example, the skeleton of the ee-19 vertical plug-in bakelite, after such a fine classification, there are at least a dozen kinds of skeleton. Some baffle wall height is not the same, some winding slot size is different, even the most important and critical size PIN distance and row distance, are not the same. In this way, the supply and demand of the skeleton has caused a lot of difficulties for both sides. If the size is slightly different, the existing mold can not be used. A bit simpler should cooperate some part of newly opened mould, the whole set of a bit more complex mould must reopen. Greatly increased the transformer production cost.

So, hope you can find me due to i am waiting for you!