Silicon Steel Sheet Low Frequency Electronic Audio Transformer EI76 Vertical

EI76 Vertical​ silicon steel sheet low frequency electronic audio transformer

Detailed classification also needs to consider the total stack thickness of silicon steel sheet. Some transformers are marked EI-48 * 20, and this 20 means that the total stack thickness of silicon steel sheet is 20mm, so this transformer is EI-48, and the subdivision is EI-48 * 20.

EI transformer is one kind of electronic transformer, which is defined according to the shape of iron core, because the iron core of EI transformer is superimposed by "E" type and "I" type, so it is called EI transformer. EI transformers are generally power frequency (low frequency) Transformers (50Hz or 60Hz), power transformers and some audio transformers are also EI's, such as those used in acoustics.

EI type (including mountain shape) is the more common transformer iron core. R-type (also U-type) it is made up of two "U" type iron cores, and the ring transformer is also called "0" type transformer, whose iron cores are made of ribbon silicon steel sheets.

EI76 Horizontal silicon steel sheet low frequency electronic audio transformer

EI35 Horizontal

Shenzhen Zhixiangyuan Electronics Co.,Ltd is a high tech enterprise, specializing in customizing various types of audio transformers, high frequency transformers, low frequency transformers，switching power transformers, toroidal inductors, choke coils, SMD power inductors, supper high current inductors and wireless charging coils ,etc for customers.

Founded in 2011,our factory have two production bases in Huizhou city,Guangdong province and Guang’an city,Sichuan province which can produce 120 million inductors and transformers that meet the environmental Protection requirements of ISO every year. Our company equips with fully automatic winding,soldering,assembling,testing machines,also some reliability test equipments.

Our products are certified by UL，FCC，CE，RoHS、Reach and granted with 20 patents.These achievements mainly come from our strong R and D team,providing solutions for temperature decreasing noise cancellation and coupled radiation conductivity.

The products are widely used in high quality audio equipments, audio conference room equipments，communication, medical electronic equipments, automotive electronics, sports and fitness equipments, beauty equipments，LED lighting，and consumer electronics etc.

We are committed to providing high quality coils, inductors, transformers and other products. We can also accept OEM and ODM orders. We sincerely welcome customers at domestic and oversea to visit and cooperate with us with high-quality products, preferential prices and excellent reputation.