EI19 Audio Isolation Transformer Low Frequency Transformer Ni-Steel Lamination High Power Supply Drive Transformer

EI19 Audio Isolation Transformer Low Frequency Transformer Ni-Steel Lamination High Power Supply Drive Transformer

1.Company Profile

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 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.

2.Product Description

EI19 audio transformer is made of imported permalloy material and copper wrapped wire.

All products are 100% brand new and original.

If you cannot find the exact model in our Google store (online stores cannot cover all models of countless industrial products),please contact us and provide detailed information, and we will do our best to meet your requirements.

3.Production's Characters Description

Audio transformer: It is a transformer working in the audio range, also known as a low-frequency transformer. The operating frequency range is generally from 20-20KHz. It is often used to change the impedance of voltage or load. Components of circuits in radio communications, broadcast television, electroacoustic products, etc.
Audio transformers can be divided into three categories according to their position in the electronic circuit. The connection between the output circuit and the load is called the output transformer. The input transformer connected between the signal source and the amplifier input is called the input transformer. The interstage transformer connected between the upper level output circuit and the lower level input circuit is called an interstage transformer. When used, attention should be paid to the matching of the impedance of the front and back stages to avoid signal distortion due to reflection. Audio transformers do not replace electronic audio signal amplifiers. This is the main difference between the two.
Samples can be customized according to customer requirements.

4.Packing and Shipping

The Permalloy Audio isolation Transformer is shipped in a cardboard box, padded with foam and other protective materials. Shipping is done by either air, land, or sea, depending on the customer's location and needs.

5.Product Pictures

6.Product Features

01.Technical Guidance

Under the premise of rigorous production, we can provide our customers with technical support, our company has a professional team of engineers.

02.Hhigh Performance

It is made of oxygen-free copper wire and Permalloy iron core, paying attention to product quality, and the product has the characteristics of good stability.

03.Prompt Delivery

Can be customized according to customer requirements, fast proofing speed. Fast delivery, after-sales support.

7.Application

Good practicability and wide application

Widely used in electroacoustic, network, telecommunications, computers, aerospace and transportation vehicles, medical equipment and other high-end professional HIFI pre-level, audio signal boost applications.

FAQ

1. Are you a trading company or a factory?
We are a factory, established in 2011, one of the leading companies of inductors and transformers in China. An independent team of engineers, advanced production and testing equipment, escort your quality.

2. What is the delivery time?
There is stock for in-stock products. For customized samples, 5-10 days. For mass order, 15-30 days depends on quantity and stock of raw materials.

3. What is your price?
Price depends on product specification, quantity, market factors. A price list is available when contacting us.

4. Can you provide relevant documents?
Business licenses, ISO, SGS, RoHS certificates or export documents, you can get everything you need to keep your money and goods safe.

5. What payment methods do you accept?
A bank account is preferred. Western Union, PayPal or other methods are also acceptable.

6. What is the product warranty policy?
Our corporate culture is that we are responsible for the quality of our products for life.

7. How to ensure the safe and reliable delivery of products?
Deliver the goods safely to your hands with high-quality export packing cartons and protective packaging methods. We have more than 10 years of packaging experience, whether it is air, sea or truck transportation. Also, if anything goes wrong, shipping insurance is a good option.