EI19 Low Frequency Transformer Horizontal Step-Down Power Supply Transformer

EI19 Low Frequency Transformer Horizontal Step-Down Power Supply Transformer Power Supply 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

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

3.Application

This single-phase transformer is widely applied to the little power of DVD, Hi-Fi stereo, TV, small adaptor, beauty equipment, instruments and Apparatuses equipment, stage light, lighting control circuit, air-conditioning equipment control circuit, medical equipment, monitoring equipment, automation equipment control circuit, machinery and equipment, energy-efficient equipment.

4.General Specification

Partnumber: EI19 hard feet 2+2

Storage temperature range:-45℃ to +125℃
Operating temperature range: -40℃ to +85℃

Relative humity range:5% to 95%

5.Product Details

6.Product Pictures

FAQ

1. Who are we?
We are based in Guangdong, China, start from 2011,sell to North America(40.00%),Southeast Asia(30.00%),South America(10.00%),

Western Europe(10.00%),Mid East(10.00%). There are total about 51-100 people in our office.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
Toroidal Transformers, Audio Transformers, High/Low Frequency Transformers, Power Inductors, Wireless Charging Coils.

4. Why should you buy from us not from other suppliers?
TEAM:Independent engineer team ,to check drawings, provide quotation, write machining process,guide production.

OEM:Advanced production technology,accept oem customization.

DELIVERY: Independent PMC department to make production plan and manage delivery.