Customized 12-24V 30va Step Down Toroidal Transformer for Audio Amplifier and UPS Medical Device Toroidal Power Transformer, Voltage instrument Transformer

*All specifications can be customized.

Differet Series of Toroidal Choke Inductor

Double loop superimposed 0.45mh horizontal FeSi al ring high power magnetic ring inductor

Inductance:0.45mH
Rated current: 20 mA
Inductive reactance XL: 23 (Ω)
Distributed capacitance 99(F)

Advantage: 
1. High saturation magnetic induction;
2. Excellent wide frequency characteristics;
3. Extensive permeability adjustment range;
4. Better anti-unbalanced current capability;
5. Excellent temperature stability(high temperature);
6. Low Loss
7. Consistency of Inductance

Application:
1.for 1000-2000W frequency wave power inverter
2. Wind generators
3. Solar inverters
4. Home Application
5. Welding equipment                                                              
6. Frequency converters

Primary Advantage:

1. Professional manufacturer 
2. High quality
3. Low price
4. Fast delivery
5. Good after-sale service
6. Qualified material and competative price
7. RoHS, SGS, CE certification
8. Small Orders Accepted
9. Ultra miniature size and light weight
10. OEM/ ODM available

Application:

Hearing aids, wireless charger coil, actuator, antenna, RF/ RFID, IC card, car ignition, slot machine, camera, voice, speaker, tracking items, solar consumers, toy, printer machine, car alarm, electronics components, electronic components assembly, motor, monitor system, charger, access control products, miniature plastic injection products.

About Us

Shenzhen Yiyi Technology Co., Ltd. Is located in Gongming, Shenzhen. It is a professional design and manufacturing supplier integrating R&D, design, production and sales of magnetic electronic components such as power transformers, audio transformers, high-frequency transformers, inductors, and various 3C electronic products. Yiyi Technology has a strong and professional R&D team responsible for design and development and more than 10 years of manufacturing experience. Its products include transformer filters, inductors, electronic coils, transformer ballasts and other electronic products. 


The company has passed IS09001-2000 Quality system certification and 14000 environmental safety certification, all products comply with SGS environmental certification standards, our products can be manufactured in accordance with UL, cUL, VDE and CE, and when needed, with accumulated experience and technical force, I am sure To provide customers with high-quality products and a full range of services. Some products have passed the national CQC certification and EU testing and certification products.


Products are widely used in various power communication system equipment, charging piles, automotive inverter power supplies, network monitoring equipment, medical equipment equipment, industrial automation equipment, security intelligent monitoring, LED display screens, luminous lighting systems, engineering lighting systems, and instrumentation. The company has large production bases. The Shenzhen production line occupies an area of 8, 000 square meters, and Longyan, Fujian has 15 automated production lines and multiple automatic winding machines. Complete body and testing equipment. There are more than 300 employees and more than 20 senior engineers. The products adopt high-quality raw materials, mature manufacturing technology and multiple inspection procedures, which provide greater product reliability and provide a strong guarantee for product quality. The company has more than 10 series products, produces more than 200 varieties of series products, and has a daily production capacity of 200, 000 pieces. 




FAQ:

1. Small order quantity workable.
    From the initial sample design of the spring to the mass production of the springs, we can quickly reach your manufacturing goals and immediately provide the best products because we have an excellent production magement system and expertly trained technical personnel.

2. Committed to high quality production.
    To keep Xuanzhi at the forefront of the industry, we have implemented a stringent internal quality control system and regularly import the latest manufacturing equipment and instruments. Through our precise manufacturing technology and expert mold making process, we provide our customers with the best products and service.

3. How to make custom induction coil ?
    Please provide the specification ,the drawing would be the best .

4. What is the leade time for sample?
    Usually it will takes about 3~5 days.

5. What is the lead time for mass production ?
    Is about 7-10 days, depends on the order quantity.

6. Payment term
    T/T: 30% pre T/T, 70% before delivery.

PS:

Customization, tell us the demand parameters, design drawing or material requirements, product inductance coil number than leakage inductance angle bitmap, withstand voltage input and output voltage and other details, we can customize according to the requirements, please contact before payment, we implement the principle of large quantity first!

Please confirm before placing an order, the quantity is different and the price is different.

Appreciate for your concered and care.


Welcome to contact us:

Name: Alex

ShenZhen Yiyi Technology Co., LtD

Add: 501, No.11, Lane 1, NanZhuang New Village, XinZhuang Community,