ER High Frequency Transformer

The main heating components in the switching power supply are semiconductor switching tubes, power diodes, high frequency transformers, filter inductors, etc. Different devices have different ways of controlling calorific value. The power tube is one of the devices with high calorific value in high frequency switching power supply
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Product Details

Super ER high frequency transformer

There are many types of high frequency transformers, including oscillating coils, mid-cycle or intermediate frequency transformers, power synthesis impedance matching transformers for transmission, high frequency signal ratio matching transformers, and power transmission transformers for switching power supplies. Winding high frequency transformer and its work content are related to the selection of materials, magnetic core and technology. No power requirement of QA wire winding, vibration has silver plated, multi-stranded, single-stranded wire winding, transmission of multi-stranded and high temperature and Q silver-plated wire winding, switching power supply frequency high transformers also need multi-stranded wire winding. General high frequency class transformer requirements of high Q low loss.

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Quick Details

Place of origin:Guangdong,China
(Mainland)

Brand Name:FELENG

Model Number:EC3542

Usage:High Frequency

Phase:Single

Coil Structure:Toroidal

Coil Number:Autotransformer

Cooling Method:Dry Type

Frequency: 20kHZ-500kHZ

Bobbin:Phenolic

Storage Tempe…­25℃to+85℃

Ltem number:EE,EL,ER,ETD,EP,EPC,EPD,RM,G…

External structu…Vertical

Certificate:ISO9001:2008

Winding material:100%copper

Packing:Hard carton with pallet inside

Type:Vertical


Packaging &Delivery

Packaging Details

Standard export carton


Delivery Time

Shipped within 5days after pay


 

the ER high frequency transormer suit for various lighting power supply, household and monitoring equipment, mechanical control lines and energy-saving equipment etc. 

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ER high frequency transormer with er bobbin and ferrite core similar with ec4215, ec2834, there are many pins, such as, vertical type 5+5 pins, 4+4 pins, 8+8 pins, horizontal type 5+5 pins, 4+4 pins etc.



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Tips: 

The power tube is one of the devices with large calorific value in the high-frequency switching power supply. Reducing its calorific value can not only improve the reliability of the power tube, but also improve the reliability of the switching power supply and improve the mean trouble-free time (MTBF). The calorific value of switching tube is caused by loss, which is composed of switching process loss and on-state loss.

 

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