Efficient Energy Conversion EF20 High Frequency Transformer for DC-DC Converter

1.Product Description

The EF20 High Frequency Transformer operates based on the principle of electromagnetic induction. During operation, the primary winding of the transformer receives an input voltage and generates a magnetic field. This magnetic field is transferred through the transformer's ferrite core to the secondary winding, which ultimately outputs a voltage. Since the EF20 High Frequency Transformer is designed for high frequency operation, it allows for efficient energy transfer in a small footprint.

2.FAQ

Q1. 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.
Q2. 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.
Q3. What is your price?
Price depends on product specification, quantity, market factors. A price list is available when contacting us.
Q4. Can you provide relevant documents?
Business licenses, ISO,CE, RoHS certificates or export documents, you can get everything you need to keep your money and goods safe.
Q5. What payment methods do you accept?
A bank account is preferred. Western Union, PayPal or other methods are also acceptable.
Q6. What is the product warranty policy?
Our corporate culture is that we are responsible for the quality of our products for life.
Q7. 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.

3.Company Profile

Shenzhen Zhixiangyuan Electronics Co., Ltd. is a high-tech enterprise specializing in customizing all kinds of special inductors, coils and transformers, located in the High-tech Industrial Park of Guanlan, Longhua District, Shenzhen City, Guangdong Province, China, the company was founded in 2011, covers an area of more than 2,000 square meters, with two production bases in Huizhou, Guang'an, with an annual production capacity of 120 million inductors in line with the requirements of the ROHS environmental protection, and the products are widely used in Communication products and equipment, medical electronic equipment, automotive electronics, sports and fitness equipment, sound cards, microphones, sweeping robots, beauty equipment and consumer electronics products. We have a group of professional and technical team with rich experience in R&D and production, using industrial-grade raw materials and a lot of proprietary technology, we are committed to give you the best quality service!

4.Our Service

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.