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Quick Details

  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: Liyi
  • Model Number: EI24
  • Usage: Power
  • Phase: Single
  • Coil Structure: gate driver transformer
  • Coil Number: gate driver transformer
  • type: gate driver transformer
  • core: silica steel core
  • installation: vertical transforemer

Packaging & Delivery

Packaging Details cartons and pallets
Delivery Time 15days


Product Description



gate driver  transformer

Low-frenquency Pin type Transformers have lots of advantages,such as low loss at no load,big power output,high efficience,low temperature rise and so on.

Widely used in air-conditioner,VCD,microwave oven,amplifier,SPCexchange,UPS power supply,equipment of all kinds electronic machine,medical treatment,chemical industry,post and telecommunications,spinning,popular science.


Relative Parameters

Pin tyoe and Wound Skeleton Power Number List
Iron Core SpecificationSkeleton Fold ThickVolumeNeedle GaugeNeedle GaugeInter-row SpacionOutline SizePin Type



L represents a cold pin; Y represents a circular pin; Z represents a straight pin; R represents a thermal pin; W reprsents looper; F reprsents a quadrate pin. B represents a flat pin.  


1.The secondary winding of dual or multiple winding, appropriate reduce in capacity. 

2.The capacity of the table are based on the conventional EI-0.5mm of our factory, if the customer would like to  use the special needs of 0.35mm EI sheet size based on the same core and frame, the corresponding increase in capacity about 10%. Such as 35X18 core and backbone, using EI piece of 0.5mm, the maximum capacity of transformer capacity is 5.0VA; If the EI switch 0.35mm chip, the maximum capacity can be increased to 5.5VA. 

3.The windings are pin leading, simple, elegant, practical, easy to use, saving labor costs, suitable for mass production. 

4.Skeleton imported fire-retardant material, in line with the EU RoHS Directive; machines inserted silicon steel sheet, high production efficiency. 

5.Twice dipping, automatic baking, rust proof, beautiful appearance. 

6.The table set out in our factory used only skeleton models, more models skeleton, please call us.









Packaging & Shipping



Packing  cartons and pallets,

Shipping FOB Shanghai


Payment  L/C,T/T

Delivery time 15days




Company Information



Jiangyin Liyi Electronic Technology Co., Ltd. is a professional factory engaged in researching , developing and producing all kinds of electronic transformers, inductive coils,common filters and so on.


According to ROHS requirements,producing green products.

Main products passed UL,CE,TUV,CQC certification.


 Management personnel have lots of years experiences  in the development , production and management of electronic transformers.


To serve custormers the most competitive price,quality and service.

To pursue a long time mutually beneficial cooperation with our customers.

That is what we are striving.





 www.jylydz.com.cn   www.liyidianzi.com   www.liyidz.com





Our Services

We can design as your parameters.

OEM is OK for us.

You can send us your drawings or samples.

We will be appreciate for that.

All every products have to be checked by all kinds of professional detecting instrument.

We will try our best to make sure the quality of products.


Requirement for inquiry


In order to quote you correctly, please provide the following information:


1. Specification including Wire diametre, Number of phase and each coil, Bobbin, Core, Dimensional and Winding drawing

2. Sending Sample,Drawing, Photo will help a lot

3.  Estimated order quantity







Q: How to  consult prices and how to make the price?   
A: The prices depend on materials,workers salary,machines depreciation expense ,taxation,customs charge and 10% profit.So ,  your  product detail will be necessary please.
Q: If the products have some quality problem,how will you deal with it? 
A: If the quality problem of products caused by us,we will provide a replacement service.
Q: Could you provide samples for test?    
A: Yes, we provide free below 5 pieces samples for customers ,but customers should bear the freight charges.
Q:What about the package?     
A:Stanard Export Carton,Skin,Bubble Chamber,Tape&Reel Packing.And Pallets for different goods.














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China (Mainland) | Manufacturer
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