Basic Info.
Model NO.
PQ2620 power supply transformers
Structure
Inductive Choke
Structure of Winding
Single Coil
Nature of Operation
Choke Coil
Structure of Magnetizer
Ferrite Coil
Range of Application
Transfer Voltage
Packaging Form
Epoxy Resin Inductance
Inductor Value
Fixed Inductor
Coil Structure
Pq 2620 Transformer
Product Name
High Frequency Ee Transformer
Product Type
Vertical Type
Bobbin Material
Phenolic/Bakelite
Core Material
Mnzn Power Ferrite Magnet PC40 /PC44
Shape Type
Horizontal Type / Vertical Type / SMD Type
Output Power
Output Power :1W-3000W
Output Voltage
0.5V-5000V
Output Current
0.01A-100A
Working Temperature
-40ºC to +125ºC
Components
Ferrite Core, Bobbin, Copper Wire, Coper Foil Ta
Package
EPE Foam + Export Carton, or Plastic Tray+Export C
Working Frequency Range
Above 1kHz
Applications2
Power Supply, Electric Car Charger
Transport Package
Export Standard
Product Description
Product Description
PQ series high-frequency transformer for switching mode power supply
Typical product: PQ 2020 2016 2625 3230 3535 4040 5050A transformer is an electrical apparatus designed to convert alternating current from one voltage to another. It can be designed to "step up" or "step down" voltages and works on the magnetic induction principle. A transformer has no moving parts and is a completely static solid-state device, which ensures, under normal operating conditions, a long and trouble-free life. It consists, in its simplest form, of two or more coils of insulated wire wound on a laminated steel core. When voltage is introduced to one coil, called the primary, it magnetizes the iron core. A voltage is then induced in the other coil, called the secondary or output coil. The change of voltage (or voltage ratio) between the primary and secondary depends on the turn ratio of the two coils. Customized designs are acceptable.
A high-frequency transformer is a type of transformer designed to operate at high frequencies, typically in the range of several kilohertz (kHz) to several megahertz (MHz). It is commonly used in applications such as power supplies, inverters, switch-mode power converters, and high-frequency communication systems.
The PQ series high-frequency transformer is a type of transformer that is specifically designed for high-frequency applications. It offers several features that make it suitable for use in various electronic devices and power systems. Some of the key features of the PQ series high-frequency transformer include:
Overall, the PQ series high-frequency transformer offers a compact design, high power density, high efficiency, wide frequency range, low EMI, and customizable options. These features make it a versatile choice for various high-frequency applications in electronics and power systems.
|
Type | Structure | Dimension (mm) | PIN ROW 1(mm) | PIN ROW 2(mm) | ROW Pitch (mm) | OD (PIN) (mm) |
A | B | C | PIN | PIN Pitch | PIN | PIN Pitch |
PQ2020 | Vertical | 24.0 | 24.0 | 22.0 | 6 | 3.8/5.1 | 8 | 5.1/2.5 | 20.5 | Φ0.6 |
PQ2620 | Vertical | 28.0 | 31.0 | 22.0 | 6 | 3.8/7.6 | 6 | 7.6/3.8 | 25.4 | Φ0.6 |
PQ2625 | Vertical | 28.0 | 30.0 | 28.0 | 6 | 3.8/7.6 | 6 | 7.6/3.8 | 25.4 | Φ0.6 |
PQ3220-1 | Vertical | 33.0 | 35.0 | 23.0 | 6 | 5.0/7.6 | 6 | 7.6/5.0 | 30.0 | Φ0.8 |
PQ3220-2 | Vertical | 33.0 | 35.0 | 23.0 | 6 | 5.0/7.6 | 6 | 7.6/5.0 | 30.5 | Φ0.8 |
PQ3225 | Vertical | 34.0 | 35.0 | 26.0 | 6 | 5.0/7.6 | 6 | 7.6/5.0 | 30.0 | Φ0.8 |
PQ3230 | Vertical | 33.0 | 35.0 | 34.0 | 6 | 5.0/7.6 | 6 | 7.6/5.1 | 30.0 | Φ0.8 |
PQ3235 | Vertical | 33.0 | 35.0 | 37.0 | 6 | 5.1/7.6 | 6 | 7.6/5.1 | 30.0 | Φ0.8 |
PQ3225 | Vertical | 36.5 | 41.0 | 27.5 | 6 | 5.0/10.0 | 6 | 10.0/5.0 | 36.4 | Φ0.8 |
PQ3535 | Vertical | 36.0 | 41.0 | 41.0 | 6 | 5.0/10.0 | 6 | 10.0/5.0 | 35.0 | Φ0.8 |
PQ5050-1 | Vertical | 52.0 | 52.0 | 53.0 | 6 | 7.6/12.6 | 6 | 12.6/7.6 | 45.6 | Φ1.2 |
PQ5050-2 | Vertical | 52.0 | 52.0 | 53.0 | 6 | 5.08/15.24 | 6 | 15.24/5.08 | 45.0 | Φ1.0 |
Company Profile
CHANGZHOU YUAN SHENG TECHNOLOGY CO., LTD. is specialized in electronics and magnetic components. The Main Products are Air coils and inductors, current shunts, Braking resistors, Power Inductors, SMD inductors Rod core coils high-frequency transformers, LED driver transformers, low frequency-transform-er etc. In terms of plant production management, Yuansheng has gradually implemented the ISO9001 quality assurance system standard.
After more than ten years of development and growth, YUANSHENG has a professional R& D team, an excellent quality process control system, abundant flexible production experience, efficient customization service capabilities and international customers all over the world. Yuansheng has established three factories in Beng bu City, Anhui Province, Huaian City, Jiangsu Province and Nanjing City, Jiangsu Province.
The Products are exported to more than 40 countries and regions. Our factories have more than 20 years experience in the electronics field and our operating policy is "Quality comes first ".Customer foremost ".We know customer satisfaction is the only benchmark to verify our works. engaging, Learning and mastering advanced technology.
Our Team provide high-quality products, quick delivery, strong technical support &best service and helps our customers achieve the maximum value.
Production Line
Test Equipments
Certifications
Packaging & Shipping
Product Application
FAQ
Q1: Why choose us?
A: We are proud to say that in our years of international trading experience, We never had a single order returned to us.
Q2: Can we get samples for testing?
A: We can provide you with free samples, you only need to bear the freight. If your first purchase quantity meets our requirements, we can apply for you more favorable price.
3: How about your product's quality inspection?
A: We have professional QA and QC terms.100% quality inspection is performed before shipment
Q4: How do you make our business long-term and good relationship?
A: We keep good quality and competitive prices to ensure our customers benefit.
Q5: Can you use our logo?
A: We accept OEM and QDM production.
https://changzhouyskj.en.made-in-china.com/contact-info.html
Address:
No. 1, Building 14, Dongjun Huayuan, Hengshanqiao Town, Changzhou Economic Development Zone (305-11), Changzhou, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Light Industry & Daily Use, Lights & Lighting, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 9000, ISO 14001
Company Introduction:
Changzhou YuanSheng Technology Co. Ltd. Is located in Changzhou City Jiangsu province which is east of Shanghai and north of the Yangtze River, with convenient transportation and a pleasant climate and the most prosperous economic region in China. And It only takes one and half hours to reach Shanghai or Nanjing city.
Yuansheng is run by Changzhou Yuansheng Technology Co., Ltd which is the head exporter company for the system. Being in this field for more than ten years of development and growth,
Yuansheng has a professional R& D team, an excellent quality process control system, abundant flexible production experience, efficient customization service capabilities and international customers all over the world. In Changzhou City, Jiangsu Province Yuansheng has set up international affairs′ Service centres.
Based on the advantage of China′s biggest manufacturing area, We and our factories, have built a SYSTEM, that provides one-stop, on-demand, easy shopping ideas for customers from all over the world. High quality, low cost and best service are what we pursue most. Yuan sheng has built three major production bases in Nanjing, Jiangsu Province, and Hefei, Anhui Province and Zhongshan, Guangdong Province.
Our Plant mainly develops, manufactures and customized high-frequency transformers in lighting appliances, also covers electrical transformers, LED driver transformers, low frequency-transformer, toroidal transformers, toroidal inductors, common mode inductors, vertical inductors, rod type inductors. In terms of plant production management, Yuansheng has gradually implemented the ISO90001 quality assurance system standard.