High Frequency Core Transformer Vertical EE22 4+4 For LED Power Supplies

1.Product Description

EE22 High Frequency Core Transformer working principle:

1. Electromagnetic induction: When AC current is passed in the primary winding, AC magnetic flux will be generated in the magnetic core according to the principle of electromagnetic induction. This AC magnetic flux will generate an induced electromotive force in the secondary winding, thus realizing the transmission of electrical energy.

2. Voltage conversion: By adjusting the turns ratio of the primary and secondary windings, the voltage can be raised or lowered. The turns ratio is equal to the ratio of input voltage to output voltage, so the output voltage can be adjusted by changing the turns ratio.

3. High Frequency Characteristics: Since the EE22 High Frequency Core Transformer has a high operating frequency, usually between 20kHz and 500kHz, it is able to realize high-efficiency power transmission. At the same time, the high-frequency characteristics also enable the transformer to reduce size and weight, improving the integration and portability of the device.

2.Product Basic Components:

EE22 High Frequency Core Transformer basic components:

EE22 High Frequency Core Transformer usually consists of a magnetic core and a coil. The coil has two or more windings, in which the winding connected to the power supply is called the primary winding, and the rest of the winding is called the secondary winding. The core material is generally characterized by high permeability, low loss and thermal stability, and commonly used core materials include ferrite.

3.Company Profile

4.Our Service

1. 100% test before shipment
2.Provide free samples
3.Provide new design for customers

Customized.
1. inductance;

2. input voltage and output voltage, output current.

3. turns of ratio ;

4. packing method.

5.Mounting Dimensions

6.Safety Requirements

7.Product Applications

The price of a product is mainly determined by the product parameters, the complexity of the product process, the raw material and the batch

size.

5.Other Recommended Produtcs

6.FAQ

Q1: Do you provide service for custom design products?
A: Yes, we have the R&D department for custom designs,welcome to send any of your custom specifications.

Q2: How about the quality?
A: Each pieces 100% tested before shipment. We offer 90-180 days quality assurance.

Q3: What is your lead time for samples and mass orders?
A: Usually 5-10 days for samples and 15-30 days for mass production, depending on the quantity and the raw material stock.

Q4: How about the quality?
A: Each pieces 100% tested before shipment. We offer 90-180 days quality assurance.

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.