EI28 Low Frequency Transformer Vertical Step-Down Power Supply Transformer

Product Specification

EI28 Low Frequency Transformer Vertical Step-Down Power Supply Transformer Electrical Equipment Voltage Converter

1.Company Profile

  Shenzhen Zhixiangyuan Electronics Co., Ltd. is a high-tech enterprise specialized in customizing various kinds of special inductors, coils and transformers for customers. We are located in Guanlan High-tech Industrial Park, Longhua District, Shenzhen, Guangdong, China. The company was founded in 2011, covers an area of more than 2000 square meters, with two production bases in Huizhou and Guangan, can produce 120 million ROHS environmental protection requirements of inductors and transformers every year, the products are widely used in communication products and equipment, medical electronic equipment, automotive electronics, sports and fitness equipment, sound card, microphone, sweeping robot. Beauty instruments and consumer electronics.

  We have a group of professional technical team with rich experience in R & D and production, using industrial-grade raw materials and a large number of proprietary technologies, committed to medical electronics, automotive electronics, IT, aerospace, security and other product fields, to provide high-quality inductor coils and transformers and other products.

  We will be quality products, excellent service, preferential prices, excellent reputation, sincerely welcome customers at home and abroad to visit, cooperation, thank you very much for choosing Zhixiangyuan electronic products! As long as you give Zhixiangyuan a phone call, an email, a fax or online communication, Zhixiangyuan will have professional staff to provide you with fast, high quality and intimate service!

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: EI28 hard feet  2+3

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.